The Demarest Nature Center Association

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Click here to read our latest Winter 2025 newsletter!

 “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

After fatal weather-related disasters battered three states over the past week, President Donald Trump’s choice to lead the country’s top weather research agency told lawmakers Wednesday that he supports the more

No place on Earth is safe from plastic pollution. Plastic garbage and tiny shards of these long-lived petroleum-based polymers taint the highest Himalayan mountains, deepest ocean trenches, outermost Antarctic field more

Oil and plastic pollution from shipwreck raises concerns, legal scrutiny in India

As shiny, pearl-like white plastic pellets rode wave after wave and piled up on the beaches of Thiruvananthapuram in India’s southern state of Kerala, local residents were first bemused, then more

Antarctic coalition wins €1m prize for safeguarding a fragile frontier

The Antarctic and Southern Ocean Coalition (ASOC), an advocacy group focused on the world’s coldest and most remote region, has received the 2025 Gulbenkian Prize for Humanity. The 1 million more

Drought is draining water supplies and driving up food costs where you’d least expect

From Mexico City to the Mekong Delta, increasingly severe droughts caused by climate change are laying waste to ecosystems and economies everywhere. more

Culture and spirit belong at the center of wildlife conservation (commentary)

Conservation is often framed as a scientific or technical challenge — a matter of policies, protected areas and enforcement. But that lens has led conservation astray. Around the world, biodiversity more

Indigenous Amazonians win landmark ruling against mercury pollution in Colombia

Colombia’s Constitutional Court has issued a historic ruling, finding in favor of Indigenous leaders who say their communities in the country’s Amazonian region are at risk of losing their identity more

Nearly half of tree species in Mexico and Central America threatened with extinction

Lions have been dubbed the king of the jungle, but one could argue the real royalty are the trees, the massive woody beasts that hold down the land and root more

What it’s like to live with tigers

MAHARASHTRA — India. In Maharashtra’s Chandrapur district, human-tiger conflict is escalating, with attacks becoming increasingly common. A mix of factors—including the effects of climate change—is driving tigers out of their more

Extreme heat is our future – European cities must adapt | Alexander Hurst

Greenery, shade and swimming spots won’t solve the climate crisis, but they’re becoming ever more criticalThree years ago, in Zurich for the first time, I crossed a bridge over the more

A new data hub helps small-scale fishers adapt to climate change

Roughly 40% of the global fish catch comes from small-scale fisheries. It’s one of the food production systems most vulnerable to climate change, and governments are lacking data to help fishers more

Environment Agency insider alleges ‘cover-up’ over sewage sludge on farmland

Regulator and government accused of colluding with water industry to dump potentially toxic waste without oversightMillions of tonnes of toxic sewage sludge spread on UK farmland every year‘A Trojan horse’: more

New York City’s congestion pricing has cut pollution and traffic – but Trump still wants to kill it

With less congestion, less carbon pollution, less accidents, could it be a model for other US cities? Six months in, environmentalists say yesIt has faced threats and lawsuits and even more

Youth and women find success in taking climate cases to court

Citizens from around the world are increasingly holding governments and businesses accountable for their greenhouse gas emissions by filing lawsuits that frame climate change impacts as human rights violations, according more

By the third day after the levees broke in August 2005, misinformation in New Orleans about lawlessness and looting was rampant. It became so pervasive that many recovery efforts following more

Congress is killing clean energy tax credits. Here’s how to use them before they disappear.

There are just a few weeks left to tap federal programs that make purchasing an EV, heat pump, or solar panels more affordable. more

Rescuers search for 19 missing and recover 9 bodies after flooding in Nepal

KATHMANDU, Nepal (AP) — Dozens of rescuers searched the banks of a mountain river Wednesday looking for people missing after monsoon floods swept away Nepal’s main bridge connecting the country to China more

Out-of-range albatross makes a highlight in the revival of seabird watching in Sri Lanka

COLOMBO — Young birder Lahiru Walpita begins most of his days at dawn by scanning the skies for seabirds along the coastline in northern Sri Lanka. In July 2024, during more

In search of the UK’s finest mountain view: walking in Northern Ireland’s Mournes

Exploring the magical landscape that inspired Narnia and stars as a location in Game of Thrones – just an hour outside of BelfastWhere is the finest mountain panorama in the more

China’s coal heartland fighting for a greener future

Shanxi produces more coal than India. How will it survive in China’s clean energy future?Deep in the recesses of an underground cavern, covered in dust and soot, Xu Xiaobo wondered more

Thousands meet their MPs to show huge demand for climate action

Mass lobby in Westminster is kicked off with giant image on cliffs of Dover stating ‘89% of people want climate action’More than 5,000 people from across the UK arrived in more

Restoration, protection aim to save Belize’s coral reef from extreme heat and disease

PLACENCIA, Belize — After Hurricane Iris decimated the coral reef at Laughing Bird Caye National Park in 2001, many wrote off the UNESCO World Heritage site as a coral graveyard. more

Country diary: Hunting for a sooty anomaly among the razzle-dazzle | Nic Wilson

Sharpenhoe Clappers, Bedfordshire: The chimney sweeper moths are keeping a low profile, while others are putting on a displayAs we swelter through the meadow, our heat-loving companions bask on knapweed more

Human-caused global warming increased the peak temperatures of an early summer heatwave across much of Europe by up to 7 degrees Fahrenheit and tripled the number of expected heat deaths more

Climate breakdown tripled death toll in Europe’s June heatwave, study finds

Heat caused 2,300 deaths across 12 cities, of which 1,500 were down to climate crisis, scientists sayPlanet-heating pollution tripled the death toll from the “quietly devastating” heatwave that seared Europe more

Koalas, which spend most of their lives high up in eucalyptus trees, usually die while on the ground, often mauled by dogs or hit by cars. More striking, a new more

Indonesia tests shows blood mercury rising at ground zero of world energy transition

MALUKU, Indonesia — Just four months after Mongabay reported on a dramatic surge in diagnoses of respiratory illness near Indonesia’s second-largest nickel industrial estate, new data indicate that up to more

Can we trust nuclear power again? - podcast

Dr Tim Gregory argues that nuclear power is safe, relatively cheap and the only realistic route to achieving net zero targetsDr Tim Gregory is a nuclear evangelist. A chemist who more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02170-0Molecules from 20-million-year-old teeth are among the oldest ever sequenced. more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-01823-4Hiring a postdoc to take over writing tasks makes good sense, argues Béla Z. Schmidt. more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09340-0Feline infectious peritonitis epizootic caused by a recombinant coronavirus more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02050-7Soil samples from the far side of the Moon provide clues about the origin of lunar asymmetry and the effects of ‘mega-basin’ impacts on more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02071-2AI tools have been slow to enter academic recruitment — but recent developments could change that. more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02125-5Airborne particles adhere to filters only weakly. A filtration strategy that mimics the effects of the mucus layer coating nasal hairs captures particulate matter more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09247-wLack of evidence for the transitional cerebellar progenitor more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02165-xWhen hunter-gatherers began living close to animals, the pathogens that cause the plague and leprosy got closer too. more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02179-5The transition to agriculture introduced many new diseases to humans from animals — plus, how whale poo is helping researchers study harmful algal blooms. more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02158-wGraphene-based sensor is a step towards restoring taste for people with neurological conditions. more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09015-wRetraction Note: Human fetal cerebellar cell atlas informs medulloblastoma origin and oncogenesis more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09251-0A single-cell multi-omics atlas of rice is revealed, providing insight into cell-type functions and molecular programs. more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09205-6By combining structural biology and evolutionary genomics analyses, the evolution of enzymes over 400 million years is shown to be governed by catalytic function, more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02163-zSome sleuths fear that the business of cleaning up flawed studies is being weaponized against science itself. more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02122-8Building a quantum computer out of silicon allows the computer’s qubits to be integrated seamlessly with their control electronics, but the control circuits can more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09341-zReplay and representation dynamics in the hippocampus of freely flying bats more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02116-6If plastics are to be made more sustainable, they must first be made safer in terms of the chemicals they contain and release. A more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09270-xA study describes the assembly and analysis of a haplotype-resolved pangenome of bulbous barley with the potential to improve domesticated barley and illustrates its more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09274-7A method making use of heavy water dissociation in bipolar membranes to synthesize deuterated acids and bases is described, which requires particularly mild conditions more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09242-1Analysis of cloud motion vectors from the Multi-angle Imaging SpectroRadiometer over the past two decades indicates an acceleration and poleward shift of atmospheric circulation, more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09258-7The detection and coherent control of single 13C nuclear spins in hexagonal boron nitride at room temperature enables the use of van der Waals more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09244-zCryo-electron and atomic force microscopy shed light on how fibrils of the protein tau, which accumulate in the brain of people with Alzheimer’s disease, more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09230-5An analysis of bowel samples from bowhead whales collected yearly from 2004–2022 indicates increasing algal toxin concentrations in Arctic food webs due to warming more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09192-8Screening shotgun-sequencing data from ancient humans covering 37,000 years of Eurasian history uncovers the widespread presence of ancient bacterial, viral and parasite DNA and zoonotic more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09218-1Observations from 12 hydrocast stations along a transect crossing the North Atlantic from the subtropical gyre to the northern European shelf provide evidence of more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09231-4Protein sequences from fossil tooth enamel of a rhinocerotid from Canada’s High Arctic are used to develop phylogenetic frameworks from a specimen too old more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02064-1New research on nanoplastics pollution and ‘chemicals of concern’ underscores the need for a strong agreement when negotiations restart in Switzerland next month. more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09184-8An inventory of 16,325 known plastic chemicals, including >4,200 hazardous compounds, supports the development of safer plastics. more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09187-5A new class of moiré materials based on monolayers with triangular lattices and low-energy states at the M points of the Brillouin zone is more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09040-9The isolation of dental proteins from fossils deposited 1.5 million to 18 million years ago in the Turkana Basin in Kenya, a tropical region, more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09275-6A metalaser is described, in which light can have an arbitrarily shaped wavefront, enabling the metalaser emission to have any desired profile, such as more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-01822-5Take time to understand who your technician colleagues are, and what they bring to your research, says Kelly Vere. more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02055-2Wrist evolution helped birds to conquer the air. Fossil data and analysis of a modern bird’s development reveal that this evolution preceded bird origins more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02073-0Time for a break. more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09243-0Gene regulatory network architecture and complex dosage effects from paralogue diversification converge to shape phenotypic space, producing the potential for both strongly buffered phenotypes more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09232-3The forelimbs of two Late Cretaceous theropod dinosaurs show the presence of the pisiform bone, previously thought to have been lost early in theropod more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09158-wA relative potency-adjusted inventory of fine-particulate matter (PM2.5) established in China reveals sectoral and regional disparities in PM2.5 emissions, exposures and associated toxic potencies. more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02178-6Six experts explain why quantum mechanics is a topic no-one can agree on. more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02162-0These plastic particles smaller than a human hair can pass through cell walls and enter the food web more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02111-xMice that exercised produced higher levels of an immune-cell-stimulating molecule than sedentary rodents did. more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09233-2An atlas study of adipose tissue in people with obesity undergoing weight loss and their lean counterparts reveals that weight loss reduces cell senescence more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02056-1Cellular changes to adipose tissue after weight-loss surgery could point to pathways responsible for the metabolic benefits of this procedure. more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02164-yDemocrats hosted a protest event featuring ‘things we’ll never know’ because of the US government’s cuts to science. more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02052-5A landmark field study reveals widespread pollution of the Atlantic Ocean by nanoscale plastic debris — raising questions about the risk to marine ecosystems. more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09155-zThe molecular mechanisms of cell entry for the recently identified highly pathogenic feline coronavirus FCoV-23 are characterized in detail. more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09267-6Quantum correlations of spontaneous two-photon emission emitted from a bright quantum dot device are revealed, facilitating the creation of entangled photons with near-unity fidelity. more

Nature, Published online: 09 July 2025; doi:10.1038/d41586-025-02067-yMetal-organic frameworks were the next big thing in chemistry when they were invented more than three decades ago. Now, these intriguing materials are becoming more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09246-xDecreased brain coenzyme Q10 levels cause encephalopathy and are associated with neurodegeneration; supplementation with 4-HMA or 4-HB restores coenzyme Q10 synthesis in mice and more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09131-7Extreme Sr–Nd depletion in 2.8-billion-year-old basalt fragments from the lunar farside South Pole–Aitken basin suggests an ultra-depleted mantle source resulting from lunar magma ocean more

Nature, Published online: 09 July 2025; doi:10.1038/s41586-025-09228-zCalcium imaging of the mouse jejunum shows that specific nutrients in the intestinal lumen are detected by epithelial cells, which activate specific sets of more

This Texas county asked for disaster resilience help. The flood came first.

Amid historic Texas floods, the Trump administration is retreating from disaster preparedness. more

Can conservation go viral in Africa? Peter Knights thinks so.

Few conservationists have shaped the public conversation around wildlife protection quite like Peter Knights. Best known for co-founding WildAid and helping to redefine conservation as a communications challenge as much more

The Trump administration—ignoring decades of climate science and downward economic trends—has begun the process of reopening millions of acres of public land to coal mining in the Powder River Basin, more

China's emissions may be falling - here's what you should know

Experts are divided if the drop over really means China has reached the peak of its emissions. more

Why is Lula still silent on Brazil’s ‘Bill of devastation?’ (commentary)

Brazilian President Luiz Inácio Lula da Silva was silent while the “bill of devastation” (formally PL 2159/2021) moved through the Chamber of Deputies, the lower house of Congress, and passed more

The deluge hit in the early morning hours of July 4.  In the Hill Country region of central Texas, torrential rains triggered flash flooding that devastated communities along the Guadalupe more

President Donald Trump issued an executive order Monday that he said will “end taxpayer support for unaffordable and unreliable ‘green’ energy sources” such as wind and solar. But it’s not more

Will temperate seas act as refuge for coral reefs? Not in time, study says

Climate change has already caused significant declines in coral reef coverage globally and is expected to do much further damage in coming decades. Some scientists have held out hope that more

Time for some straight talking on the cost of clean energy. It isn’t a free lunch | Nils Pratley

UK ministers should update the public on the outlook for bills as the price of overhauling the system is adding upThe government’s decision on zonal pricing for electricity – the more

Indigenous rubber bounces back for Amazon conservation and higher income

Rubber tapping in the forest was once the main Amazonian economic activity, and now an Indigenous group is bringing it back. more

Heavy rains over the weekend that pushed the Guadalupe River in Texas’ Hill Country to its second-highest height on record had by Tuesday resulted in more than 100 reported deaths, more

‘Like fly-tipping’: ministers ignoring pleas to cut sludge fertiliser use

Exclusive: Defra warned three years ago of farmland contamination by water firms’ sewage-derived productGovernment ministers have ignored Environment Agency pleas to tighten rules on the use of sludge fertiliser for more

Forest connectivity key to preserving PNG’s spectacular rainforest birds: Study

From pollinating plants to dispersing seeds, birds play a variety of crucial roles that help to keep ecosystems in balance. But when we degrade and fragment their habitats, some species more

Are we heading for ‘managed retreat’? Everything you need to know about floods

Thousands of people are killed each year by floods – and climate breakdown is making them more likelyDeluges of water are washing away people, homes and livelihoods as extreme rains more

Listings of Indonesian islands renew fears of privatization for coastal communities

A Canada-based website’s listing of Indonesian islands for sale has reignited fears of privatization, long linked to conflicts between companies and coastal communities. On June 18, 2025, listings appeared for more

Will there be a drought where I live?

We take a look at river, reservoir and groundwater levels after a particularly dry few months. more

Will there be a drought where I live?

We take a look at river, reservoir and groundwater levels after a particularly dry few months. more

The aardvark and the melon (cartoon)

Camera trap footage and scent analysis confirm a unique symbiosis between an ant-eater and a subterranean fruit. Looks like the ant-eating aardvarks of the African savanna do not need to more

Did National Weather Service cuts lead to the Texas flood disaster? We don’t know | Rebecca Solnit

We all need to be careful about how we get information and reach conclusions – especially nowWhy exactly so many people drowned in the terrible Independence Day floods that swept more

From apps to Indigenous guardians: Ways we can save rainforests

Deforestation figures can be frustrating to look at, but there are a number of success stories when it comes to protecting tropical forests that we can learn from, Crystal Davis, more

CHAPEL HILL, N.C.—Perched above the Bolin Creek Trail, 46,000 tons of coal ash appeared to be intact Monday afternoon, the mound’s slopes anchored by bushes and vines. But at the more

SHILOH COMMUNITY, Ala.—Pastor Timothy Williams said he’s not giving up his fight for justice.  It’s a battle that has garnered national headlines and brought prominent leaders, including then Secretary of more

Bangladesh to save critically endangered orchids and trees

Bangladesh has initiated efforts to revive five species of plants currently listed as critically endangered on the country’s red list, as well as bring back two species declared locally extinct, more

Young secondary forests may be the planet’s most overlooked carbon sink

Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. As governments and corporations scramble to meet climate pledges, the search for reliable more

Indonesian volcano spews massive ash cloud as it erupts again

Following a series of eruptions three weeks ago, Mount Lewotobi Laki-laki has begun spewing hot ash and lava again. more

Nepal sees positive outcome from reforestation project using local knowledge

KATHMANDU — A decade ago, people from Salija village in western Nepal traveled several hours into the uphill forests to gather firewood and feed for their livestock, Shakhamani Khorja recalls. more

As growing populations denude its slopes and heavy rain intensifies, Mount Elgon has become increasingly vulnerable to landslides. In response, Ugandan farmers are planting native trees and changing the crops more

U.S. federal agency clears ways for deep-sea mining — and companies are lining up

This story was supported by the Pulitzer Center’s Ocean Reporting Network, where Elizabeth Claire Alberts is a fellow. On June 25, the United States Department of the Interior (DOI), a more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02061-4Lessons learnt from early lunar research, and the birthplace of ‘pictures that live and move’, in our weekly peek at Nature’s archive. more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02153-1Old CO₂ released from rivers complicates evaluations of fossil-fuel emissions more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02053-4Women with a rare type of ovarian cancer have prolonged survival after receiving immune-checkpoint blockade if their tumour cells carry a mutation in the more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02066-zBetter stress assessment and tailored interventions could give clinicians the tools they need to fend off lasting damage. more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02063-2Severe blows to the ‘deaf-scientist pipeline’ must not mean abandoning its best practices. Here is how to support current and future students. more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02107-7Study participants’ memory faltered when they learnt while experiencing negative or neutral emotions. more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02065-0Researchers studying research must avoid the temptation to get too stuck in the academic weeds. more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02109-5Tropical regions where heatwaves are already common will be hardest hit by this trend. more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02175-9Scientists are grappling with the connections between stress and health. Plus, the science that underlies escalating heatwaves and a rabies vaccine that can be more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02154-0Expand biobank sampling to three or more generations more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02054-3A computational workflow designs proteins with catalytic efficiencies comparable to those of some natural enzymes — a landmark result for the field. more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02068-xMicroorganisms, materials and movement inspire high-fashion dress designs. more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02152-2Support Sudan’s displaced young scientists more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02070-3Expanding human influence in outer space will require an ethical compass that is more expansive than the one conventionally used. more

Nature, Published online: 08 July 2025; doi:10.1038/d41586-025-02155-zAddress Colombia’s brain-health crisis more

The science behind Texas’ catastrophic floods

At least 95 people died in the flash floods. The disaster has the fingerprints of climate change all over it. more

Did US government cuts contribute to the Texas tragedy?

Following the Texas floods some Democrats have warned about the "consequences" of President Trump's cuts to the federal workforce. more

Droughts are a ‘slow-moving global catastrophe,’ report finds

“Drought is a silent killer. It creeps in, drains resources and devastates lives in slow motion,” said Ibrahim Thiaw, executive secretary of the U.N. Convention to Combat Desertification. “Its scars more

200 million year-old flying reptile species found

The newly discovered flying reptile is the oldest pterosaur in North America. more

A ‘floating university’ and a pink mosque: Dhaka builds for a wetter future – in pictures

Across the Bangladeshi megacity, designers are adapting to the climate crisis Continue reading more

UN rapporteur calls for ban on fossil fuel ads and criminalizing of disinformation

A United Nations expert is calling for an urgent shift away from fossil fuels by the global economy, including a ban on advertisements or promotions, and the criminalization of misinformation more

The Republican spending bill, signed into law Friday, will reset the course for the U.S. energy sector, analyses show. The law rapidly phases out tax credits for wind, solar, and more

Brics summit in Brazil tries to reinvent collective approach to world’s problems | Jonathan Watts

President Lula rebukes wealthy countries for retreating on climate and trade but bloc is divided and unbalancedAs the US retreats from the international stage, the most powerful political alliance in more

The guardians of the Amazon who work without pay — or fear

Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. In a corner of the rainforest where Colombia meets Peru and Brazil, the more

Greece imposes work breaks as a heat wave grips the country

ATHENS, Greece (AP) — Authorities in Greece imposed mandatory work breaks on Monday in parts of the country where temperatures are expected to exceed 40 degrees Celsius (104 Fahrenheit), with the heat more

Disaster 101: Your guide to extreme weather preparation, relief, and recovery

No matter where you live, extreme weather can hit your area and change your life. Whether it’s a hurricane, winter storm, flash flood, tornado, wildfire, or heat wave, disasters can more

White or reflective roofs significantly reduce temperatures. Atlanta is the latest city to mandate their adoption. more

‘We’re told we won’t amount to anything’: is it possible to change the fortunes of young people living in England’s coastal towns?

Young people living by the sea are often in some of the most deprived areas of the country, but they say they want the chance to thrive. The Guardian is more

The latest science on the link between climate change and natural disasters — and how they may be playing out where you live. more

The latest science on the link between climate change and natural disasters— and how they may be playing out where you live. more

How climate change is intensifying hurricanes

The latest science on the link between climate change and natural disasters — and how they may be playing out where you live. more

What you should know about disaster recovery 

Your guide to this months- or years-long process, from rebuilding your home, to taking care of your mental health, avoiding scams to finding community support after you experience a hurricane, more

Know your rights as an immigrant before, during, and after disasters

Here are trusted, reliable resources to use during extreme weather or natural disasters for non-English speakers and undocumented immigrants. more

How to find housing and rebuild your home after a disaster

A guide for renters and homeowners on knowing your rights, as well as how to handle FEMA aid and insurance claims, avoid contractor scams, and rebuild in a way that more

Know your voting rights before, during, and after a disaster

If extreme weather disrupts local services or destroys your belongings around election day, here’s how to make sure you can still cast your ballot. more

How to access food before, during, and after a disaster

Use this guide to find out more about keeping food safe, getting fresh, hot meals in a time of crisis, and learning how to navigate food programs. more

How to prepare for a disaster

Your guide to finding accurate information, emergency kits, evacuations, protecting your home, and more if you’re at risk of a hurricane, wildfire, flood, or other disaster. more

The latest science on the link between climate change and natural disasters — and how they may be playing out where you live. more

How disaster relief and response work

Your guide to the agencies and programs responsible for emergency services and disaster aid, how to return home and clean up safely, navigate FEMA aid, and more after a hurricane, more

How to protect your health if a disaster strikes your community 

Your guide to the biggest health consequences of extreme weather — from mosquito-and tick-borne illnesses to mental health issues — and how to best prepare for them. more

What exactly is a natural disaster?

Here are the types of extreme weather you may face — from tornadoes to floods to snow storms — and the officials who determine how severe it is and how more

The latest science on the link between climate change and natural disasters — and how they may be playing out where you live. more

Two-year investigation confirms majority of community grievances in Socfin plantations

A two-year investigation into 139 complaints lodged by communities in Africa and Asia affected by tropical plantation company Socfin has confirmed that many of the allegations are at least partly more

Young people in England’s coastal towns three times more likely to have a mental health condition

They are suffering disproportionately and without help, say researchers, and unless they are given a voice, problems will continue to mount upRead more: ‘We’re told we won’t amount to anything’: more

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

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.

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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