Community Trail Walk

Nov 2, 2024
10:00 AM

EVENT DETAILS

The Demarest Nature Center Association

 “We don’t stop hiking because we grow old,
we grow old because we stop hiking.

~Finis Mitchell

Keep an eye out for this magnificent tree
that is often overlooked but full of beauty and utility

~ Jeff Shaari

 “We don’t stop hiking because we grow old,
we grow old because we stop hiking.

~Finis Mitchell

Welcome To The Demarest Nature Center

The Demarest Nature Center is located in Demarest, NJ, USA, and is open to all persons, residents and non-residents alike, every day of the year. In addition to preserving and protecting important open space here in the midst of a large metropolitan area, the center seeks to educate young and old alike as to the beauty of nature and the importance of protecting our environment.

We, the trustees of the Demarest Nature Center Association, encourage you to use this site to find out more about the Demarest Nature Center and its programs. Click on the topic of your choice and find out more. The links will tell you about the Center, introduce you to our events and endeavors, and also take you to other nearby nature centers, as well as environmental organizations, National Parks, and suggestions for things to do. The site is constantly growing and being updated, so we hope you will come back again and again.

Nature News

Donald Trump can’t stop global climate action. If we stick together, it’s the US that will lose out | Bill Hare

How damaging this presidency is to the planet depends very much on how other countries react. There’s no time to wasteUS election 2024 live: latest news and updatesUS election results more

NOAA finds 77% of world’s corals exposed to bleaching-level heat

In 2023, more than three-quarters of the world’s coral reefs were exposed to ocean temperatures that can cause coral bleaching, researchers with the U.S. National Oceanic and Atmospheric Administration (NOAA) more

What was achieved, and not, for Indigenous and local leaders at COP16

Despite gridlocked talks over finance and little advancement on key elements on the agenda, this year’s U.N. biodiversity conference, or COP16, was considered a success for some Indigenous peoples and more

William announces Earthshot winners in Cape Town

Fifteen finalists, from countries including Kenya, Indonesia, the UK and Nepal, were competing for a £1 million Earthshot Awards prize. more

African women’s assembly unites for climate justice

The third Women’s Climate Assembly (WCA) took place recently in Dakar, Senegal, bringing together roughly 150 women activists and community leaders from 14 West and Central African countries. The meeting more

Former president Donald Trump’s victory on Tuesday jeopardizes the hard-fought climate progress of the past four years in the United States and sets back the global effort to curb warming more

Atmospheric methane removal: A promising but challenging climate solution

A variety of geoengineering technologies are being closely studied to rapidly remove carbon dioxide from the atmosphere. But researchers are also now considering removing another powerful greenhouse gas: atmospheric methane, more

Do forest conservation pledges work? (commentary)

In late September 2014 a besuited and bearded Leonardo DiCaprio stood at the grey marble dais in the UN General Assembly in New York and declared somberly that world leaders more

The 10 best electric cars to buy if you want to avoid Tesla

Elon Musk turning you off Tesla? Here are the best EVs from other carmakers, chosen and driven by our expertHow to buy an electric car – a guideElon Musk is more

Indonesia fisheries minister eyes aquaculture expansion under Prabowo

JAKARTA, Indonesia — Sakti Wahyu Trenggono, who will remain as Indonesia’s fisheries minister in the administration of new President Prabowo Subianto, has unveiled an ambitious target to revitalize 78,000 hectares more

Dick Smith’s ABC radio rant against renewables overflows with ill-informed claims | Temperature Check

Millionaire points to Broken Hill’s blackout to attack the energy transition but experts say he should look at South Australia and EuropeFollow our Australia news live blog for latest updatesGet more

Rats could be the latest weapon deployed in the fight against endangered wildlife trafficking, according to a study of rodents trained to sniff out pangolin scales, rhino horns, elephant tusks, more

With control of the White House and the Senate, Republicans are poised to upend U.S. climate policy. more

New standard for ethical palm oil faces backlash before it’s even issued

JAKARTA — The world’s top certification body for ethical palm oil is set to vote on a major new standard aimed at balancing conservation goals with the practicalities of the more

Nature campaigners urge UK taxpayers to take stakes in forest projects

Land reform charities call for better regulation of UK’s carbon market so profits can be shared with publicNature campaigners have called for taxpayers to take stakes in forest and peatland more

ASTOR, Fla.—For at least a week and a half after Hurricane Milton swirled by this central Florida hamlet, Harriet Johnson and her family battled the high water of the St. more

Research shows that, instead of replanting rainforests, allowing them to bounce back naturally would store loads of carbon. more

Forest fires outside tropics drove 60% CO2 surge since 2001: Study

Global carbon dioxide emissions from forest fires have soared by 60% since 2001, driven largely by the burning of forests outside the tropics, according to a new study.  There are more

Vanishing act: Panama’s Guna people forced to move as the sea swallows their island – in pictures

Earlier this year, families from the Indigenous Guna people on the tiny island of Gardi Sugdub became the first to undergo a climate-related relocation by the Panamanian government because of more

I tried to warn Valencia’s government about flooding, but it didn’t listen | Juan Bordera

The rightwing regional authorities ignored the climate-crisis science and dismissed the weather forecast – the consequences are their responsibilityJuan Bordera is a climate journalist and an independent MP for Compromís more

In an era of environmental crises, women closest to the destruction must be heard |  Omaira Bolaños

My mother showed me the importance of Indigenous and Afro-descendant women in protecting the natural world. Yet they continue to face barriers and discrimination in their workI learned about the more

Country Diary: All of life takes place in a rural village hall | Nicola Chester

Inkpen, West Berkshire: The ‘old girl’ is 100 years old – as are many others built around Britain after the first world war. We give it the celebration it deservesI’m more

UK ‘falling behind’ on sewage pollution regulation while EU tightens rules

EU member states agree to update urban waste water treatment directiveThe UK is falling further behind on sewage pollution regulation as the EU tightens its rules to clean up Europe’s more

Mountain highland bats lack data, face climate threats: Study

Bats in mountainous regions are facing more threats and lack of data compared with their lowland counterparts, a recent study showed.  Lead author Rohit Chakravarty in an interview with Mongabay more

What Election Day looked like for voters in hurricane-battered communities across Florida and North Carolina

Voters showed up in droves to cast their ballots, navigating last-minute polling changes spurred by hurricanes Helene and Milton. more

A stormy Election Day in southwest Louisiana

In Lake Charles, voters spoke about how past hurricanes have influenced their politics more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08135-zThe oncogenic potential of pks+ Escherichia coli depends critically on bacterial adhesion to host epithelial cells mediated by the type 1 pilus adhesin FimH more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08152-yNucleosome flipping mediates a proofreading and processive mechanism of histone exchange driven by the chromatin remodeller SWR1. more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03646-1Mitochondria divide to share the load when nutrients are scarce — plus, how smashing atomic nuclei together helps identify their shapes. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08173-7A modular autonomous platform for general exploratory synthetic chemistry uses mobile robots to integrate an automated synthesis platform and two analysis platforms. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08074-9Analysis of the stellar population properties of 30 host galaxies of fast radio bursts (FRBs) suggests an abundance of FRBs in massive star-forming galaxies, more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08140-2A method for design of polymer membranes uses strategically placed pendant groups with specific hydrophobicity to precisely tailor hydrated pore size, with applications in more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03574-0Analysis of billions of pages of results from searches using the Bing algorithm suggests that reliable sites appear in search results 19 to 45 more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08124-2Single-cell transcriptome analyses of growth phases in Escherichia coli identify a distinct transcriptional state occupied by antibiotic-tolerant persisters in which lon and yqgE have more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03285-6Some bacteria can cause mutations associated with colon cancer. Insights about the surface adhesion proteins that enable these bacteria to bind to host cells more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08105-5The molecular characteristics of myocarditis associated with immune checkpoint inhibitors are described and potential biomarkers of onset and severity are identified. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08107-3A study examines the diversity of extrachromosomal DNA elements in cancer, and provides details on the frequency and origin of extrachromosomal DNA and its more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-07861-8Cooperative species of extrachromosomal DNAs are coordinately inherited through mitotic co-segregation. more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03636-3Mitochondria form two distinct subpopulations enabling them to produce essential cell components and energy, even under nutrient stress. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08149-7Magnetostirring is used to rotate the magnetic field and set a dipolar supersolid composed of ultracold atoms spinning, revealing fundamental differences in vortex seeding more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03469-0How do mitochondria, the cell’s energy-producing organelles, perform competing metabolic processes? Segregation into distinct populations — one that makes energy-storing ATP molecules and one more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08127-zA study introduces AI2BMD, an artificial intelligence-based dynamics simulation program that uses protein fragmentation with a machine learning force field to accurately and efficiently more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03466-3Smashing uranium-238 ions together proves to be a reliable way of imaging their nuclei. High-energy collision experiments reveal nuclear shapes that are strongly elongated more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03597-7Perfect recall. more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03587-9When research on an intriguing material called for hundreds of samples, secondary-school students, teachers and technicians stepped up. more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03586-wUncertainty is a core tenet of science — researchers should be supported so they can communicate it with confidence to the public. more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03594-wA new wave of satellites is revolutionizing how the authorities crack down on polluters. more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03605-wOptical spectroscopy has been used to monitor a transition between crystal phases in materials called transition metal dichalcogenides. The findings improve our understanding of more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03599-5Usually, materials either are stiff or can absorb shocks or vibrations; they rarely achieve both. A fresh approach combines these seemingly incompatible properties in more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03593-xSatellite imagery is getting sharper and is gradually making its way into the courtroom. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08168-4In mice, a strong aversive experience drives offline ensemble reactivation of not only the recent aversive memory but also a neutral memory formed 2 more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08176-4A mutant-selective AKT inhibitor shows potential as a targeted therapy for breast cancer, enabling enhanced target engagement and avoiding the dose-limiting toxicity associated with more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03628-3But drugs used to treat migraines in people reduced painful lesions in mice. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08139-9By recording large populations of neurons in behaving monkeys using newly developed silicon probes, we show that intermittent periods of memorandum-specific spiking coexist with more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08170-wA study in mice shows that learning induces c-Fos expression in a subset of astrocytes in the hippocampus, and that ensembles of these learning-associated more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08303-1Author Correction: Differentiation fate of a stem-like CD4 T cell controls immunity to cancer more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-07802-5Extrachromosomal DNA makes cancerous tumours resistant to treatment, but this research demonstrates that increasing transcription–replication conflict allows for targeted elimination of cancer cells containing more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08145-xMice generalize complex task structures by using neurons in the medial frontal cortex that encode progress to task goals and embed behavioural sequences. more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03648-zDespite many seeing the result as a step backwards, the research community should engage with the new administration with courage, tenacity, strength and unity. more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03468-1How did the characteristic pattern of embryonic cell divisions during animal development evolve? Analysis of the multicellular development of an organism related to animals more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03616-7A test based on biomarkers aims to speed up diagnosis and enable prompt treatment. But not everyone is convinced. more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03465-4Powerful bursts of radio waves from distant galaxies are typically linked to young celestial objects. But observations reveal that they are more likely to more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08146-wMitochondria are able to maintain two competing metabolic pathways—oxidative phosphorylation and the reductive synthesis of proline and ornithine—by generating two mitochondrial subpopulations that are more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03633-6A method to take snapshots of exploding nuclei could hold clues about the fundamental properties of gold, uranium and other elements. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08097-2The collective-flow-assisted nuclear shape-imaging method images the nuclear global shape by colliding them at ultrarelativistic speeds and analysing the collective response of outgoing debris. more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03602-zThe body’s clock is essential for anticipating daily environmental changes. Surprisingly, clock genes are highly expressed in innate immune cells that produce the inflammatory more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08164-8Release of hunger-promoting and satiety-promoting neuropeptides drives opposing changes in the second messenger cAMP in awake mouse paraventricular hypothalamic MC4R neurons, thereby regulating synaptic more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08156-8Energy-efficient, solid-state amorphization of indium selenide nanowires is achieved using direct current, avoiding the melt–quench process. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08136-yWe find that PTP1B and ABL1/2 reciprocally control RNF213 tyrosine phosphorylation and its oligomerization and RZ domain activation, and identify a unique PTP1B–RNF213–CYLD–SPATA2 pathway more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08069-6Geochemical data and geodynamic modelling suggest that the rapid increase of convergence rate between India and Eurasia about 65 million years ago can be more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08115-3The ichthyosporean Chromosphaera perkinsii develops via symmetry breaking and cleavage divisions, and it forms spatially organized colonies with distinct cell types. more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03635-4Trump’s decisive defeat of Kamala Harris spurs fear about the future of the United States among many researchers. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08162-wCentral pattern generators of a type usually known to control motor rhythms may also organize vertebrate ultradian sleep rhythm. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08109-1A broadband hyperspectral image sensor fabricated using photolithography maintains high throughput with high spatial–temporal–spectral resolution, and has demonstrated wide applications including chlorophyll and sugar more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08167-5A study generates a clinicogenomics dataset resource, MSK-CHORD, that combines natural language processing-derived clinical annotations with patient medical data from various sources to improve more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-02972-8Chemist Robert Mokaya works to advance equality in science for Black researchers in the United Kingdom and sub-Saharan Africa. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-07858-3Methods to manufacture layered hybrid superlattices composed of alternating crystalline atomic layers and self-assembled atomic or molecular interlayers are described, to make use of more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08132-2Calcineurin–PP1 and PKA acting at excitatory post-synapses reciprocally regulate sleep duration in mice, whereby PKA promotes wakefulness and calcineurin–PP1 promote sleep. more

Nature, Published online: 06 November 2024; doi:10.1038/s41586-024-08155-9Inspired by the art of kirigami, a haptic device based on a miniaturized electromechanical structure combined with skin as an elastic, energy-storing element demonstrates more

Nature, Published online: 06 November 2024; doi:10.1038/d41586-024-03590-0Poorly performing antibodies have plagued biomedical sciences for decades. Several fresh initiatives hope to change this. more

Though the stakes could hardly be higher for a planet increasingly imperiled by global warming, the topic surfaced only occasionally in the run-up to the presidential election, puzzling analysts who more

Report reveals how environmental crime profits in the Amazon are laundered

A new report by the FACT Coalition found that many investigations into environmental crimes do not follow the money. Of the 230 cases analyzed, 76% involved the use of front more

When Hurricane Helene tore through the southeastern U.S. in September, parts of Florida and North Carolina were left in shambles. As communities mourned their losses and launched widespread recovery efforts, more

Election Day in the disaster zone

Hello, and welcome to our special Election Day edition of State of Emergency. I’m Zoya Teirstein, and today I’m reporting from rainy Buncombe County, North Carolina. I spent the morning more

The Guardian view on Labour’s 2030 clean energy target: Britain should go for it | Editorial

As a new report makes clear, the timetable is dauntingly tight. But the potential rewards on offer are hugeOne of Labour’s first acts in government was to lift the de more

Is the delay of Europe’s deforestation regulation a cause for regret, or an opportunity? (commentary)

A European Commission project to counter deforestation and forest degradation associated with “the making available on the Union market as well as the export” of certain agricultural products was unveiled more

A new study details how, in just a few hours, more than 2 million Atlantic cod consumed 10 million tiny capelin. Scientists say the feeding frenzy is the largest on more

U.S. toughens stance on plastics production in run-up to key treaty summit

The chances for a stronger international agreement on limits to plastic production may have increased dramatically as the world nears a U.N. deadline for achieving a plastics treaty. The game more

‘There’s so much confrontation’: Valencians sick of political bickering after Spain’s floods

A week on from deluge that devastated the town of Chiva, morale is low and there is anger as politicians play familiar blame gameEveryone in Chiva has their own memories more

Can cattle and wildlife co-exist in the Maasai Mara? A controversial study says yes

Cattle and conservation don’t typically mix. For centuries, East African pastoralists like the Maasai trudged across the region’s savannas with their herds, passing by elephants and lions in their search more

‘I do an illegal job, stealing’: the women forced to scavenge in Bolivia’s tin mines

Some work underground, others pick over tailings; all are running huge risks. But in the town of Huanani, the mines are the only way to support a familyMost nights, under more

TAMPA, Fla.—When Hurricane Milton knocked out power to Charlene Love’s apartment for a week, forcing her to toss all the contents of her fridge, she did not eat for two more

This California congressman is betting the farm on water

Republican David Valadao has held down his blue district by fighting for thirsty farms. But with control of Congress on the line, his luck may be running out. more

Her new book chronicles her life: "The story dies when no one tells it." more

Scientists found a new ally in the fight to clean up CO2 emissions: ‘Chonkus’

A newly discovered bacterium could help humans deal with climate change — if scientists can figure out how to crack open its DNA. more

Export of unprocessed logs threatens DRC’s tropical forests: Report

Failure to enforce a crucial forestry law is undermining the Democratic Republic of Congo’s economic growth and endangering its tropical forests, according to a recent report. The DRC bans exports more

Lesser noddy sighting stirs up birding community in Bangladesh

On Sept. 7, 2024, British ornithologist Gary Allport and Dutch birdwatcher Jan-erik Nilsen took a boat from Bangladesh’s coastal district of Cox’s Bazar to Sonadia Island. On their way, while more

Plans for biggest onshore windfarm in England to be submitted this week

Cubico project at Scout Moor north of Manchester could power the equivalent of 100,000 homesPlans to build what would be the biggest onshore windfarm in England will move forward this more

Indonesian mother imprisoned for protesting palm oil factory next to school

Gustina Salim Rambe appeared quietly distraught as a court on Indonesia’s main western island of Sumatra sentenced her to more than five months in prison for speaking out against the more

Mining drove 1.4m hectares of forest loss in last 2 decades: Report

Global mining activity is increasingly destroying forests, including protected areas, according to a recent analysis. Between 2001 and 2020, nearly 1.4 million hectares (3.5 million acres) of tree cover, an more

'Nuclear will drive up the cost of electricity': Matt Kean clashes with former colleagues – video

Former NSW Liberal energy minister Matt Kean debated his former Coalition colleagues about the cost of nuclear power in a parliamentary estimates hearing on Monday. Now chair of the Climate more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03467-2A garden spider innovates to prevent web destruction by gusts of wind, and researchers call for a multidisciplinary approach to teaching science, in our more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03588-8At major computer-science publication venues, up to 17% of the peer reviews are now written by artificial intelligence. We need guidelines before things get more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03644-3Meet the sleuth hunting fraudulent organizations selling phoney degrees. Plus, we imagine how Ozempic-type drugs might transform societies. more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03634-5A look at the history of opinion polls and political campaigning in these snippets from Nature’s past. more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03571-3Making payments directly to farmers can encourage them to use fertilizer more wisely, thereby improving soil health, yields and the environment. more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03480-5Evidence is building that regenerative agriculture boosts soil health, which, in turn, could bolster food security. more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03494-zA hefty paper published in Nature has raised the question of whether data-dense research tomes can still be digestible. more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03611-yDistributed peer review: how Ukraine has reaped the benefits and minimized the risks more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03492-1‘Translating Time’ database compares how animal brains develop and age, enabling researchers to learn more about humans. more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03572-2Satellite observations validate national reports on forest coverage and carbon storage. more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03612-x‘Invisible and uncharismatic’ fungi need taxonomy champions, too more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03585-xTrillions of dollars are needed to prevent and protect against global warming. But who should pay? The world’s climate scientific advisory body could help more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03542-8Generative-AI technologies can create convincing scientific data with ease — publishers and integrity specialists fear a torrent of faked science. more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03610-zWestern science diplomacy must rethink its biases and treat all partners equally more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03589-7Models suggest societal upheaval from anti-obesity medicines — but impacts are hard to predict. more

Nature, Published online: 05 November 2024; doi:10.1038/d41586-024-03613-wHow fungus-farming ants have nourished biology for 150 years more

Africa needs COP29 funding & international finance reform to manage climate change (commentary)

It is always puzzling to witness the immense hype surrounding COPs (conferences of the parties to international conventions or treaties). Back in 2009, Barack Obama had just been elected U.S. more

For years, researchers and climate scientists have urged people, especially in rich countries, to cut back on meat and dairy consumption to limit greenhouse gas emissions from livestock production. But more

Study finds bonobos more diverse, and more vulnerable, than previously thought

Bonobos, human’s closest relatives, are classified as an endangered species. Groundbreaking research suggests their vulnerability might be even more severe than previously thought. In a first-of-its-kind study published in Current more

Fixing EVs’ ecological and social problems needs circularity and transport redesign

Decarbonizing transportation systems generally involves replacing traditional internal combustion engine (ICE) cars with electric vehicles (EVs). But any conversation about decarbonizing transport that only talks about cars is way too more

We are all leeches now, trying to work out what is walking towards us | Helen Sullivan

One sucker is precariously attached to some flimsy reality – a wet leaf, a slippery rock – the other one pointed at the futureImagine if your Wikipedia page described you more

Forests could regrow naturally on more than 800,000 square miles of land around the tropics, without need for planting trees by hand, a new study finds.Read more on E360 → more

The quality of New York’s drinking water—and the complex system that delivers it to each New Yorker’s tap—has long been a source of pride for city officials and residents alike. more

Normally, Shelbey Ward uses her platform AdAstraStickers on TikTok to promote the clever, nerdy stickers she makes and sells, with occasional commentary on life thrown in for good measure. But more

Des Moines, Iowa, is a sprawling metro area of 740,000 people surrounded by agricultural operations. In Iowa, where hogs outnumber humans 7 to 1 and corn and soybean fields seem more

The race for clean energy is local

A couple hundred overlooked public officials control the U.S. power grid — and some of them are on your ballots. more

LA County sues Pepsi and Coke over plastic pollution and false advertising

The lawsuit says the companies knew the limitations of plastics recycling but promoted it anyway. more

Voters in nearly a dozen states will vote on measures that affect energy, water, climate disasters, and more. more

Gridlock: why it can take 11 years to connect solar farms to the UK network

Companies are waiting up to 14 years for connections, leading some to revise net zero targetsOn the south bank of the Mersey, Britain’s first factory dedicated to manufacturing electric vehicles more

‘Two sides of the same coin’: governments stress links between climate and nature collapse

Representatives at the Cop16 summit in Colombia negotiated against a backdrop of extreme weather and ecosystem collapseAs world leaders gathered in Colombia this week, they also watched for news from more

Nature, Published online: 04 November 2024; doi:10.1038/d41586-024-03596-8Ornithologist Ana Gonzalez studies migration patterns and works with local scientists to protect threatened birds. more

Nature, Published online: 04 November 2024; doi:10.1038/d41586-024-03592-yAn eloquent requiem for nature risks leaving the reader feeling helpless rather than energized. more

Nature, Published online: 04 November 2024; doi:10.1038/d41586-024-03591-zIn a beguiling work, a geologist–poet finds solace after bereavement as he walks along California’s infamous fault line. more

Nature, Published online: 04 November 2024; doi:10.1038/d41586-024-03609-6Amid fights over conservation funding, an agreement is reached for businesses to pay for profiting from digital genetic information taken from nature. more

Nature, Published online: 04 November 2024; doi:10.1038/d41586-024-03623-8A rookie lab leader is feeling guilty after telling a junior colleague that they need to leave. more

Utility regulators take millions from industries they oversee. What could go wrong?

A Floodlight analysis in nine of the 10 states that elect public utility commissioners found that more than a third of their contributions of $250 and up are from fossil more

Travel funding for this project was provided by the Pulitzer Center on Crisis Reporting. PERAK, Malaysia—When Herzuza Dongkin turned her scooter off the paved road and into her small oil more

Cop16 ends in disarray and indecision despite biodiversity breakthroughs

Conservation summit agrees global levy on drugs from nature’s genetics and stronger indigenous representation, but developing nations furious at unmet funding promisesA global summit on halting the destruction of nature more

William returns to 'special place' Africa for prize awards

The awards event in South Africa will have emotional connections for the Prince of Wales. more

Voter turnout is surging in the key swing states hammered by Hurricane Helene

What record early voting in Georgia and North Carolina says about the storm and the stakes of the election. more

Politicians not ambitious enough to save nature, say scientists

Representatives of 196 countries have been meeting in Cali, Colombia, as part of the COP biodiversity summit. more

Home insurers have raised premiums after extreme weather events. Now car insurers in the U.S. are doing the same thing. more

Record rainfall flooded parts of Spain this week, killing more than 150 people in the nation's deadliest natural disaster in decades. New satellite imagery from NASA and the European Space more

The clean-up begins after devastating floods in Valencia – in pictures

More than 200 people have died in Valencia and neighbouring provinces after floods hit the east of Spain. According to the country’s national weather agency, Valencia received a year’s-worth of more

Forest keepers: Arhuaco balance modern and ancient ways – photo essay

As leaders gather in Colombia for the global Cop16 nature summit, photographer Dougie Wallace captures the Indigenous Arhuaco, who are deeply involved in protecting the country’s biodiversity – and who more

A second US exit could ‘cripple’ the Paris climate agreement, warns UN chief

António Guterres says treaty will endure but urges US to remain amid reports that Trump plans to withdraw from the climate negotiating framework entirelyThe world needs the US to remain more

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Our Mission

Demarest Nature Center - Duffy Bridge

According to the 1972 articles of Incorporation, the purposes of the organization are:

  • To acquire or lease undeveloped lands and establish thereon educational building(s).
  • To develop natural history and conservation education programs in cooperation with schools, colleges, hospitals, youth groups and other organizations which will develop an understanding and appreciation of natural resources.
  • To cooperate with national, state, county, municipal and private natural resource agencies in providing an outdoor laboratory in which to demonstrate natural resource problems and management techniques.

 Check Out Our Latest Newsletter & History of DNC

Events

SEE CALENDAR VIEW

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Community Trail Walk
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Monthly Nature Center Meeting
7:30 pm - 8:40 pm
Monthly meeting is open to all members at the Demarest Train Station. If you are not a member come join us today! , ...
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What We Sponsor

The DNC sponsors numerous programs to bring residents of Demarest and the surrounding areas into closer contact with wildlife and the natural world. Programs have varied, including lectures on native plants, family hikes, maple syrup making, bird watching & counts, birdhouse building, mushroom foraging walk, community trail walk and children’s scavenger hunts.  Local outdoor activities have been held at the Nature Center, Wakelee Field, various school grounds, and at the Duck Pond.

TripAdvisor

The Demarest Nature Center is on TripAdvisor! Feel free to share your experiences with us. We would appreciate your feedback.

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Mail

Demarest Nature Center
Box 41
Demarest, NJ 07627

Location

90 Park St, Demarest, NJ 07627

Trail Map

You can download a Trail Map here.

Become a Member

Since its incorporation in 1977 the Demarest Nature Center Association has cared for a 55-acre parcel of land bordered by Columbus Road on the west and County Road on the east. The Demarest Nature Center is open to all every day of the year. In addition to protecting woods, vernal ponds, meadows, and a section of the Tenakill Brook, as well as establishing and maintaining walking trails, the center provides educational events for everyone about the beauty of nature and the importance of preserving our amazing forest habitat. Your membership dollars go towards sponsorship of environmental education programs for kindergarten through the fourth grade in the Demarest schools, and a yearly scholarship given to a local high school senior who plans to pursue environment-related studies in college. Your membership also helps support our birdhouse/bird feeder building program, our annual photo contest, maple syrup making, environmental scholarships, monthly community trail walks and the Craft Show at Oktoberfest/Fall Festival Event.

The Demarest Nature Center Association is a 501(c)(3) not-for-profit corporation, run solely by volunteers and receives no funding from the Borough of Demarest.

Residents of Demarest receive all DNC mailings as postal patrons. Non-resident members receive DNC mailings by 1st class mail.

Come Join Us And Become a Member

Photo Gallery