Clean coal lobbyist forges 12 letters to trick House members into voting 'No' on ACES.

Video: President Obama explains about how clean energy investments can diminish the environmental risks of fossil fuels and provide new jobs and opportunities a

A note-perfect 'clean coal' parody site has become the talk of the Internet. With its Coal Cares campaign, the heretofore unknown activist group Coal is Killing

What is clean coal? Clean coal technology encompasses a variety of technologies and techniques to reduce harmful emissions and improve the efficiency of coal-bu

Here are the winners and highly commended images from the 2019 Comedy Wildlife Photography Awards.

A study in Philadelphia finds that transforming vacant lots into green spaces has a beneficial impact on mood and wellbeing, particularly in low-income areas.

Seagulls followed the Tiber to Rome decades ago. In recent years, however, they've become more numerous and more aggressive.

The two cities will receive substantial financial and technical assistance from Bloomberg Philanthropies to help combat combat climate change.

The town of Ipswich has been haunted by a nursery rhyme playing over a loudspeaker for more than a year.

London, Houston and Bangkok are among the cities most vulnerable to sea level identified in a new report by London-based charity Christian Aid.

The World Cities Culture Forums' ranking of member cities with the highest and lowest percentages of urban parkland doesn't come without surprises.

A new report from the Health Effects Institute says are breathing air that's considered unsafe by the World Health Organization.

A new retrospective study finds that 1980s-era cleanup of Boston Harbor was well worth it from a return on investment standpoint.

Developed by the U.S. Geological Survey, the technology 'aims to reduce the impact of earthquakes and save lives and property.'

Many city dwellers leave urban areas to visit lakes and rivers, but these cities are ideal for people who don't want to travel far to swim, paddle or surf.

As their habitats give way to sprawling human developments, more and more animals are being forced into cities and suburbs.

Researchers from the University of Wisconsin-Madison find that city blocks with 40% or more tree coverage are naturally cooler than blocks with fewer trees.

Find out what the LEED Green Building Rating System has in common with Shakespeare.

Recession proof green jobs, $7 million in energy efficiency savings and more.

The office is the highest scoring LEED-NC version 2009 project in the Northern Hemisphere.

The United States Green Building Council (USGBC) developed the Leadership in Energy and Environmental Design (LEED) rating system to certify buildings as meetin

The home of the Chicago Bears is the first LEED-EB certified NFL stadium.

Once considered a dead zone for green building, Miami Beach will soon be getting its first LEED Platinum home in the form of 2020 Alton Road, a super-sleek, sup

The company's Emeryville, California headquarters earns top green building honors.

Toyota's Kansas City Regional Technical Training Center received LEED Gold certification.

Study reveals that green certified homes are valued 9% higher than comparable properties.

The new World Trade Center buildings will include a bevy of sustainable features that maximize energy efficiency, reduce waste and minimize the environmental im

The building is the first major art and education facility to earn Platinum level LEED certification.

With the U.S. Green Building Council's Greenbuild International Conference and Expo about to kick off in San Francisco, the organization announces the recipient

Attractive but not arresting in appearance, the Paradigm series of green prefabs from Seattle's Method Homes has the potential to achieve recognition from the w

If I had to work in an office, Cuningham Group Architecture's Hayden Place would be my dream green workplace.

As Make It Right inches toward the finish line in New Orleans, the housing nonprofit unveils 5 designs that address overcrowding at Fort Peck Reservation.

Study measuring traces of psychotropic drugs in the air of eight major Italian cities has alarming results.

The Earth's globally-perceptible seismic 'hum' is now being used to peer into its depths, shedding new light on the planet's inner layers.

Japanese scientists have discovered that some apples have changed in flavor and firmness over the past few decades. Science says climate change may be to blame.

Global survival game places you in a biodiverse world that rises or falls based on how you protect or abuse its resources.

Unexplained natural phenomena, which is regularly observed in the aftermath of quakes, occurred during last week's 7.8 magnitude earthquake.

Soil organisms play a critical role in influencing a naturally occurring phenomenon known as "tree migration," say University of Tennessee researchers.

Storm-chaser Mike Olbinski recorded this illuminated wave of 'undulatus asperatus' clouds in North Dakota.

Oxybenzone, a common UV-filtering agent in sunscreens, linked to deformities and DNA damage in coral around the world.

Extreme weather journalists are not the calm we need during a hurricane or storm.

Did you know that rounder leaves have greater daily light interception and carbon gain? Here's how and why plants change the shape of their leaves.

Satellite images confirm another massive iceberg has split from Antarctica, this time from the Pine Island Glacier.

The extremely rare South Pacific island is one of three new islands to form in the last 150 years.

New plastic PDK can be broken down at a molecular level and come back just as strong to be reused again and again.

Wood that bounces sunlight back into the atmosphere could be a game-changer for buildings.

New report calls for less damage in the development of biofuels.

Two companies, both with ties to Denmark, produce low-cost enzymes that can greatly reduce the cost of environmentally friendly biofuels made from agricultural

Complete catalog for the corn gene will have far-reaching implications in the fight against hunger and disease.

One side says the EPA is overstepping its bounds, while some say it didn't go far enough.