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.

King's Midwinter message to Antarctic researchers

King Charles is the first monarch to take part in the annual BBC broadcast, which sends a morale-raising message to scientists on remote research bases. more

World Rainforest Day and the state of Earth’s most vital rainforests

Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. June 22 marks World Rainforest Day, launched in 2017 by Rainforest Partnership to more

New York’s mayoral race could decide the city’s climate future

The nation's largest city has an ambitious plan to reduce emissions. The next mayor could make or break its success. more

On World Rainforest Day, stories of Amazon danger and resistance

Rainforests are among the most critical ecosystems on Earth. Home to roughly half of all terrestrial species, they provide oxygen and habitat, and help regulate regional rain and weather patterns. more

Ground source heat pumps, a small but growing segment of the U.S. heating and cooling sector, could help slash energy demands, boost American manufacturing and stabilize the electric grid as more

Earlier this week, the U.S. Fish and Wildlife Service proposed listing seven species of pangolins—scaly, armadillo-like creatures found in Asia and Africa—as endangered.  But why would a species that doesn’t more

Brazil manatee hunters become advocates as village turns to ecotourism

The fishing community of Barra do Mamanguape on Brazil’s northeastern coast used to be a hunting site for manatees. But today, the villagers have turned to ecotourism and are now more

California is to examine its Amazon oil ties following pleas from Indigenous leaders from Ecuador

RICHMOND, California (AP) — The California Senate has introduced a landmark resolution to have the state examine its crude imports from the Amazon, following a visit this week by Indigenous more

In the aftermath of a massive blackout that hit Spain and Portugal in April, some pundits were quick to blame wind and solar for the loss of power. But official more

On a Patagonian plateau, a microendemic frog makes a hopeful comeback

A first look at Argentina’s Somuncurá Plateau reveals features somewhat predictable for a Patagonian steppe: shrubs, grass, plains, and rocky outcrops. Only the occasional volcanic peak breaks the monotony of more

How Mongabay Indonesia grew into a trusted environmental voice

Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. When Ridzki Sigit first joined Mongabay in 2012, the environmental journalism platform had more

SALEM, Mass.—One of the most ambitious clean energy projects under consideration in this state started after a nasty surprise. In December 2022, utility provider National Grid informed Rev. Nathan Ives more

Sri Lanka’s Kumana National Park emerges as a leopard hotspot

Sri Lanka’s lesser-known Kumana National Park, on the country’s southeastern coast, has emerged as a leopard stronghold, according to a recent study, contributor Malaka Rodrigo reports for Mongabay. Using camera more

Want to try lab-grown salmon? The US just approved it.

Despite a growing number of state bans, advocates of cultivated seafood say it can protect waterways from overfishing. more

Vatican-backed report calls for global debt relief amid climate crisis

A commission appointed by the late Pope Francis has released a new report highlighting the urgent need to address global debt, which has hindered sustainable development and climate action. The more

Even in the U.S., where the policy was least popular, half of those surveyed said they'd support a climate tax that redistributes wealth. more

Major coral loss in Vietnam’s first marine protected area: Study

Vietnam’s first marine protected area, Nha Trang Bay, has lost nearly 200 hectares (494 acres) of coral reef since its creation in 2002, a new study shows. The alarming decline more

See more from Canary Media’s "Chart of the week” column . Rooftop solar is already struggling in the U.S. — but the budget bill passed by House Republicans last month more

This analysis and news roundup comes from the Canary Media Weekly newsletter. Sign up to get it every Friday. The Senate Finance Committee released its portion of the “Big, Beautiful more

Ghana to expand artisanal fishing zone amid trawler violations

Ghana has announced plans to expand the area in which small-scale fishers can operate, in response to persistent violations by industrial trawlers encroaching into this zone. The country’s inshore exclusion more

South Africa declares national disaster as flooding death toll rises to 92

JOHANNESBURG (AP) — South Africa was under a declared state of national disaster on Thursday as the death toll from floods caused by severe rains in the Eastern Cape region more

Broadway Mall rewilding brings native plants and wildlife to New York City

New York City is the most densely populated city in the U.S., but along Broadway, a thoroughfare on the northern half of Manhattan’s west side, a series of small parks, more

Plastic bag bans and fees curb US shoreline litter, study suggests

Shoreline litter data research shows policies caused a relative decrease in the percentage of plastic bags. more

Science says plastic bag bans really do work

A new study finds that outlawing or taxing plastic bags reduces beach litter. more

Camera traps and Indigenous knowledge help confirm presence of ‘lost’ echidna species

In November 2023, Mongabay reported on an expedition in which researchers partnered with Indigenous communities and government agencies in Indonesia’s Cyclops Mountains to capture camera-trap images of what was previously more

Report exposes safety complaints preceding fatal Perenco explosion in Gabon

“It’s really very, very, very dilapidated. … It’s really filthy, it’s not a safe platform. We had to block off some parts of the platform because the floor was covered more

Tanzania’s Mafia Island eyes sea cucumber farming to prevent extinction

Residents of Mafia Island in Tanzania don’t really eat sea cucumber; they call it jongoo bahari, or “ocean millipede” in Swahili. But sea cucumbers are a prized delicacy in East more

BBC Inside Science

We investigate the role our forests are playing in offsetting carbon emissions. more

UN Ocean Conference makes progress on protecting marine waters

The United Nations Ocean Conference, held June 9-13 in Nice, France, saw some progress on better protecting the hundreds of thousands of species that live in marine waters and the more

John Belizaire says he has a secret hiding in plain sight. But before revealing it, the CEO of Soluna, a green data center development firm headquartered in Albany, New York, more

The ocean is in crisis. A new effort is betting on coastal communities to save it.

The ocean has long been treated as the world’s forgotten frontier — out of sight, out of mind, and dangerously overused. Yet efforts to reverse decades of neglect are gaining more

What are the risks of bombing Iran's nuclear sites?

Destroying Iran's stores of enriched uranium would bring danger for people nearby but not trigger another Chernobyl. more

What are the risks of bombing Iran's nuclear sites?

Destroying Iran's stores of enriched uranium would bring danger for people nearby but not trigger another Chernobyl. more

The Jones Road fire in New Jersey scorched 15,300 acres for nearly three weeks this spring. Its sickly orange haze vanished hours after the blaze was doused, but a stench more

Right before a sweltering weekend in Iowa, the water authority for the Des Moines metro area banned its 600,000 customers from watering their lawns.  Though that’s a water conservation practice more

From our collaborating partner “Living on Earth,” public radio’s environmental news magazine, an interview by host Steve Curwood with the Rev. Mariama White-Hammond, pastor of New Roots African Methodist Episcopal more

A “first of its kind" tool could help untangle the complex global web of food supply chains and make it more resilient to climate shocks. more

Senate Republicans released a draft budget on Monday that presents a slightly less draconian prescription for clean energy tax credits than what the House had put forth. In May, House more

Former Minnesota House Speaker Melissa Hortman is being remembered by advocates and lawmakers as one of the most important climate and clean energy leaders in the state’s history. From the more

Twin ship disasters in India threaten widespread pollution on Sri Lankan coasts

COLOMBO — Sri Lanka is once again facing a significant marine environmental crisis, as tiny plastic pellets, commonly known as nurdles, have begun washing ashore along the island’s northern coastline. more

Huge Roman 'jigsaw' reveals 2,000-year-old wall paintings

Thousands of fragments of plaster are pieced together to reveal frescos from a Roman London villa. more

Huge Roman 'jigsaw' reveals 2,000-year-old wall paintings

Thousands of fragments of plaster are pieced together to reveal frescos from a Roman London villa. more

Specter of dams and diversion looms over Southeast Asia’s Salween River

MAE HONG SON, Thailand — The shores of Myanmar became visible from Sob Moei village in northeastern Thailand as the morning mist rises over the Salween River, the flowing water more

Three years left to limit warming to 1.5C, leading scientists warn

The Earth could be doomed to breach a key climate target in as little as three years, scientists warn. more

Three years left to limit warming to 1.5C, leading scientists warn

The Earth could be doomed to breach a key climate target in as little as three years, scientists warn. more

In a state with rising energy bills, the race is key for its climate future. more

The United States Geological Survey released a report on Wednesday showing vast quantities of undiscovered oil and gas resources beneath public lands. The analysis comes as Republicans in Congress try more

BESSEMER, Ala.—When a representative for a hotly contested development began to speak inside City Hall here Tuesday evening, the lights went out.  A packed room of zoning commissioners and upset more

Whales still aren’t ‘eating all the fish’ (commentary)

In a world full of bad news, there’s been good news in whale conservation. Many of the great whales are coming back. In fact, some populations have been recovering faster more

Your favorite campgrounds, hiking trails, and forests could soon be up for auction

Republicans want to make 250 million acres of public lands eligible for sale to housing developers. more

When heat waves hit, clownfish shrink to survive, study finds

Clownfish are known for their remarkable ability to change sex to survive. Turns out, one species, clown anemonefish (Amphiprion percula), popularized in the Pixar hit movie Finding Nemo, have yet more

NICE, France—Resolute about their efforts to protect 30 percent of the Earth’s global ocean by 2030, world leaders agreed to sweeping but nonbinding commitments at last week’s United Nations Ocean more

Peru’s new bycatch training aims to help save hooked sea turtles: Q&A with fisher Gustavo Rosales

Attracted by bait, sea turtles off the coast of southern Peru often get caught on fishing hooks intended for mahi-mahi. Releasing the turtles is complicated as they’re heavy animals, and more

Brazil auctions off several Amazon oil sites despite environmentalists and Indigenous protests

BRASILANDIA, Brazil (AP) — Brazil has auctioned off several land and offshore potential oil sites near the Amazon River, aiming to expand production in untapped regions despite protests from environmental more

On its 50th anniversary, ‘Jaws’ continues to provoke shark conservationists

The movie Jaws, released on June 20, 1975, was one of the very first Hollywood summer blockbusters, and remains one of the highest-grossing films of all time, adjusted for inflation. more

Finishing Dom Phillips’ posthumous book was ‘the hardest thing emotionally’ co-authors say

“The journalist should not be part of the story.” Jonathan Watts, British journalist based in Brazil, recalls the words of fellow British journalist Dom Phillips and the challenges they posed more

A warmer world is expected to bring more thunderstorms, especially at higher latitudes. Scientists are now reporting a dramatic surge in lightning in the Far North and are scrambling to more

Natural bridges to reconnect the last Javan gibbons

JAVA — Indonesia. Throughout the misty mountains of central Java, the call of the Javan gibbon (Hylobates moloch) once echoed throughout the forest. Today, their voices are fading. Java is more

Heaps of discarded clothing from the U.K. have been dumped in protected wetlands in Ghana, an investigation found.Read more on E360 → more

Pelicans recover, but dolphins and other species struggle 15 years after BP oil spill

Oil-soaked pelicans struggling to fly came to symbolize the catastrophic impacts of the 2010 BP Deepwater Horizon oil spill on the inhabitants of the Gulf of Mexico. Fifteen years later, more

US proposes adding seven pangolin species to Endangered Species Act

The U.S. Fish and Wildlife Service has recently proposed listing seven species of pangolins, the most trafficked mammals on the planet, under the Endangered Species Act. If finalized, an ESA more

Protecting Tanzania’s Udzungwa Mountains means putting communities at the center of conservation

Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. Conservation efforts often falter on the fault line between ecological ambition and human more

US Justice Department says Trump can cancel national monuments that protect landscapes

BILLINGS, Mont. (AP) — Lawyers for President Donald Trump’s administration say he has the authority to abolish national monuments meant to protect historical and archaeological sites. That includes two monuments more

In Peru, Yine women show how defending the Amazon supports local livelihoods

As Linda Alvarado, a young Indigenous Yine leader, travels through the forest in the depths of the Peruvian Amazon, she collects clusters of murumuru seeds. These honeycomb-shaped structures fall from more

Sharks and oysters set to thrive in warmer UK waters

Climate change will benefit basking sharks in the UK but creatures like the longest living animal may struggle. more

Sharks and oysters set to thrive in warmer UK waters

Climate change will benefit basking sharks in the UK but creatures like the longest living animal may struggle. more

With over 40,000 people evacuated and infrastructure overwhelmed, Indigenous leaders say climate change is hitting their homelands hardest. more

This week, Senate Republicans joined their House colleagues in proposing to curtail a slew of clean energy incentives . Losing those could upend many a clean energy business, but the more

Bangladesh plans new ‘protected area’ for elephants in its conflict-prone northeast

In response to rising human-elephant conflicts, Bangladesh is planning to declare the elephant habitats in its northeastern parts a protected area for the species. The country is one of the more

With new Senate legislation, Congress is one step closer to gutting the Inflation Reduction Act

The so-called Big Beautiful Bill targets the tax credits designed to put the U.S. on the path to net-zero carbon emissions. more

It was supposed to be the United States’ grand entry to the global race to make green steel — a symbol of a return to American innovation and of revival more

How America’s prairie was nearly destroyed — and why it should be restored

A new book traces the environmental collapse of a crucial ecosystem and how its return could fight climate change. more

A recent pact between North Dakota and the Trump administration shows how coal-friendly states could enshrine lax standards and block future federal enforcement on toxic coal ash pollution. North Dakota more

A big-budget offshore wind project that would clean up a contaminated California port and turn it into America’s first hub for floating wind turbines is the latest target of an more

England needs more hosepipe bans and smart water meters - watchdog

The Environment Agency warns England needs a 'continued and sustained effort' to cut water demand. more

England needs more hosepipe bans and smart water meters - watchdog

The Environment Agency warns England needs a 'continued and sustained effort' to cut water demand. more

Progress and frustration mark the UN’s third Ocean Conference

The historic high seas treaty is not yet in effect — but countries drew closer to implementing it. more

Alaska just hit a climate milestone — its first-ever heat advisory

The heat bearing down on central Alaska "could feel like 110" in a state where the sun can shine all day. more

In the long-contentious Klamath River watershed, an experiment that turned a barley field into a wetland not only improved water quality. It also offered a path forward for restoring populations more

From sea monkeys to Great Salt Lake gold

With science-based management and real-time data, Utah’s brine shrimp fishery balances the economy and ecology. more

When the magnetic field around the Earth grows stronger, oxygen levels rise. That is the surprising finding of a new study looking at more than half a billion years of more

Trump quietly shutters the only federal agency that investigates industrial chemical explosions

Hazardous chemical accidents happen in the U.S. about every other day. Who will investigate them now? more

What warped the minds of serial killers? Lead pollution, a new book argues.

Ted Bundy, the Green River Killer, and others terrorized the Pacific Northwest. "Murderland" asks what role polluters played. more

After years of delay, the Public Utilities Commission of Ohio is finally scrutinizing fees that could have enabled FirstEnergy’s bribes and other alleged violations related to House Bill 6, the more

Supporters of a major clean energy bill that fell short in the final days of Illinois’ legislative session are licking their wounds and trying to figure out what went wrong more

'Forever chemical' found in all but one of tested UK rivers

The long-term impact of the chemical on human health is still unclear and being researched. more

Norway is all in on electric cars. What can the U.S. learn?

Norway’s crusade to eliminate gasoline powered cars was years in the making. Can that achievement be replicated? more

Texas finalizes $1.8B to build solar, battery, and gas-powered microgrids

The state Legislature finally passed a proposal to fund backup power for critical facilities like nursing homes and fire stations. more

'Glimmer of hope' for marine life at UN Ocean conference

Environmental groups have praised government's progress made on marine protection at the UN meeting more

This analysis and news roundup comes from the Canary Media Weekly newsletter. Sign up to get it every Friday. On Wednesday, the U.S. EPA proposed repealing Biden administration rules that more

Of the forest lost so far this century, roughly a third was destroyed to make room for farms, a new analysis finds. Those woodlands, which spanned an area larger than more

GOP leaders claim that repealing power plant pollution rules and tax breaks for renewables will fuel an energy boom. Experts say they’re doing just the opposite. more

Senate Republicans want to sell 3 million acres of public land

The majority of public land is too fire prone and far away from communities to even make sense for housing, research shows. more

See more from Canary Media’s "Chart of the week” column . Amid rising power bills and surging energy demand , Republicans in Congress are set to undermine the country’s primary more

Sen. Martin Heinrich, Democrat from New Mexico, joined Canary Media's live event in Washington, D.C., on June 4 for an interview with David Roberts of the Volts podcast . Listen more

BBC Inside Science

The government sets out spending plans on five years of science. Where will the money go? more

This Alaska Native fishing village was trying to power their town. Then came Trump’s funding cuts.

Port Heiden is facing an energy crisis. A $300,000 grant from the EPA would have helped the traditional Alutiiq community swap costly, polluting diesel for cheaper, clean power. more

A legislative proposal in Maine that would impose new fees on community solar projects is having a chilling effect on solar developers, some of whom say they may stop working more

Rep. Buddy Carter, the Republican congressman for Georgia’s 1st congressional district, joined Canary Media’s Julian Spector for an interview on stage on June 4 at our Canary Live event in more

Residential customers of Duke Energy in North Carolina could pay $87 million more per year for electricity under a proposal rocketing through the state legislature, a new study shows. The more

A growing number of cities have launched initiatives to reuse the wood waste from construction and demolition that now ends up in landfills. The challenge, proponents say, is to deploy more

This story was originally published by Floodlight. Republicans and Democrats alike are less likely to support renewable energy than they were five years ago, according to a survey released last more

U.S. companies that install and finance residential solar have been struggling for years with rising interest rates and unfavorable policy shifts in California , the country’s biggest rooftop solar market. more

On Friday, air-quality regulators for Southern California rejected a plan to gradually phase down a major source of pollution: new gas-burning space and water heaters in homes. It’s a blow more

The flooding of Ukraine’s Irpin valley thwarted Russia’s assault on Kyiv in 2022. Now, scientists are proposing Europe create a band of restored and protected wetlands along its eastern borders more

What are small nuclear reactors and why does the UK want to build them?

The government is betting on a new generation of 'mini' nuclear power stations. more

Chinese locales are looking to lure top scientific talent from overseas by offering lavish sums for resettling, as well as housing, health care, and other perks. The moves come as more

A new state law will require Ohio utilities and regulators to consider how technology might offer cost-effective options for improving the state’s aging electric grid. Ohio’s grid, like those in more

The Texas Legislature ended its biennial session without passing a slew of bills that could have killed the state’s booming solar and battery sector , and by extension, the ability more

Warning over 'dirty secret' of toxic chemicals on farmers' fields

Campaigners say that farmers' fields are being contaminated by chemicals and microplastics in sewage sludge. more

Warning over 'dirty secret' of toxic chemicals on farmers' fields

Campaigners say that farmers' fields are being contaminated by chemicals and microplastics in sewage sludge. more

Drug traffickers are violently seizing Indigenous lands in the Peruvian Amazon to clear rainforest and grow coca. To combat the drug trade, a new report calls for titling Indigenous territories more

Oceans cannot become 'wild west', warns UN chief

UN Secretary General Antonio Guterres spoke at the start of the UN Oceans Conference in Nice, France. more

Oceans cannot become 'wild west', warns UN chief

UN Secretary General Antonio Guterres spoke at the start of the UN Oceans Conference in Nice, France. more

UK proposes wider ban on destructive ocean bottom trawling

The government wants to prohibit bottom trawling from more protected areas of UK waters. more

A plan to build a wood-burning power plant in a Massachusetts city once dubbed the asthma capital of the country could be springing back to life years after state and more

A Chicago-area startup says its technology could shave emissions from the global metal industry by allowing companies to recycle grimy metal slivers and sludge left over from steel and aluminum more

When the team at Second Harvest Food Bank of Northwest North Carolina first started planning construction of a new headquarters in Winston-Salem in 2019, they seriously considered solar panels. “Food more

William warns ocean life 'diminishing before our eyes'

The Prince of Wales gave a speech in Monaco hoping to drive investments to protect the world's oceans. more

This analysis and news roundup comes from the Canary Media Weekly newsletter. Sign up to get it every Friday. The Inflation Reduction Act has jump-started hundreds of billions of dollars more

The ongoing war in the Gaza Strip has obliterated crops and trees, according to a new assessment of the impact.Read more on E360 → more

Most new build homes must have solar panels - Miliband

The energy secretary says the move will cut energy bills, but house builders caution against burdensome regulations. more

Last week, the Trump administration canceled $3.7 billion in federal funding for two dozen green industrial projects that the Department of Energy claimed “failed to advance the energy needs of more

See more from Canary Media’s "Chart of the week” column . California is throwing away a lot of solar power. The state curtailed 3,400 gigawatt-hours of utility-scale renewable electricity last more

BBC Inside Science

Inside Science heads to the One Ocean Science Congress in Nice, France. more

The 79th Street corridor is one of the busiest thoroughfares on Chicago’s Southeast Side. But many of its adjacent side streets are poorly lit at night, posing hazards ranging from more

Massachusetts-based Boston Metal is on the verge of earning its first revenue as it continues honing a novel steelmaking process so clean it can vent emissions into a parking lot more

California’s biggest virtual power plant is facing over $100 million in funding cuts due to the state’s ongoing budget crisis, threatening the long-term viability of a program that can act more

Window collisions and cats kill more birds than wind farms do, but ornithologists say turbine impacts must be taken seriously. Scientists are testing a range of technologies to reduce bird more

This spring was the warmest and sunniest on record in the U.K., a symptom of a rapidly warming climate, weather officials say.Read more on E360 → more

The " Eating the Earth ” column explores the connections between the food we eat and the climate we live in. Farms are a huge climate problem, so it was more

A pesky question has long stalled efforts to expand U.S. power grids in the face of growing demand and surging renewable energy: Who should pay for the upgrades? An under-the-radar more

This article originally appeared on Inside Climate News , a nonprofit, non-partisan news organization that covers climate, energy, and the environment. Sign up for their newsletter here . The One more

A decade ago, the Sierra Club and other environmental groups, trade organizations, and companies found themselves in a regulatory standoff with American Electric Power over operating costs for six coal-fired more

In December, President Donald Trump said he was “ totally against ” Japanese steelmaker Nippon Steel’s plan to buy its American rival U.S. Steel, warning “Buyer Beware!!!” in a social more

The lush forests that have long sustained Cambodia’s Indigenous people have steadily fallen to illicit logging. Now, community members face intimidation and risk arrest as they patrol their forests to more

One of the biggest grid batteries in California almost resumed operations Sunday following the cataclysmic Moss Landing fire in January. The San Francisco Bay Area’s power grid used to draw more

Now that the U.S. House of Representatives has passed a measure to kill nearly every federal tax credit there is to support the clean energy transition, gobsmacked advocates and industry more

The Department of Energy announced Friday that it is canceling over $3.7 billion in funding for projects that would cut carbon emissions and toxic air pollution from power plants and more

This analysis and news roundup comes from the Canary Media Weekly newsletter. Sign up to get it every Friday. Over the past few months, the Texas Senate passed three bills more

Canary Media’s “ Electrified Life ” column shares real-world tales, tips, and insights to demystify what individuals and building owners can do to shift to clean electric power. An affordable more

See more from Canary Media’s "Chart of the week” column . The future of steel and ironmaking in the U.S. is poised to get cleaner — so long as the more

The profusion of hummingbird feeders in California homes has not only allowed some hummingbirds to expand their range, but has also altered the shape of their beaks.Read more on E360 more

UK's muddy saltmarshes vital to tackle climate change, report finds

The UK's saltmarshes lock away climate-warming greenhouse gases in layers of mud, a new report from WWF says. more

BBC Inside Science

We answer a selection of fascinating science questions, from Nikola Tesla to microplastics more

A new state law aimed at expanding gas and nuclear power plants in Ohio may also provide opportunities for solar developers — if they can overcome other policy and political more

The global chemicals industry is big, and it’s dirty . Chemical plants consume lots of fossil fuels, both to power the high-temperature, high-pressure processes involved and often as a feedstock more

During a severe heat wave in 2023, scientists scuba diving off the coast of Papua New Guinea captured clownfish to measure their bodies. Between February and August, they calculated the more

Planning change to make installing heat pump easier for millions

The rule requiring planning permission if a heat pump is within 1m of a neighbours property has been removed. more

Cats distinguish owner's smell from stranger's, study finds

Scientists believe cats can discriminate between familiar and unfamiliar humans using smell alone. 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

Events

SEE CALENDAR VIEW

[MEC id=”266558″]

[MEC id=”2553″]

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 adult oriented sessions on topics such as hiking the Appalachian trial or composting, family hikes in Harriman Park or along the Palisades, and various children’s programs. Local outdoor activities have been held at the Nature Center, Wakelee Field, various school grounds, and at the Duck Pond.

Tripadavisor

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

Follow us on

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, Breakfast in the Woods (free to all members), 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