Along with climate-killing CO2, there are a lot of people-killing pollutants. Perhaps we should change our message.

Trump would rather keep humans out of the country than saltwater.

How can we be moving away from fossil fuels and spending billions on building pipes for them at the same time?

Climate change has become an ethical issue in the eyes of the Danish Council for Ethics, which suggested last week that the government consider a tax on beef, and eventually all foods depending on climate impact.

Carbon dioxide continues as the main concern, but we ignore methane at our own risk

The director of the Stockholm Resilience Centre says it's a huge problem that meat is so "culturally embedded in Western societies."

Explaining climate science to kids is challenging, which is why clever animated videos can help.

The U.N. just came up with some climate change solutions, and none of them are "expect techy solutions to pull us out."

Progress is being made. But the climate keeps unravelling.

A comprehensive look at why it is a problem, and who is fighting change.

A study from Stanford University reveals the interconnectedness of politics and the environment.

More than 90 percent of weather stations studied showed the climate was warming, a percentage too high to purely be from natural climate variability, say researchers

Delivered to the UN Committee on the Rights of the Child, the group of 16 alleges that climate crisis inaction constitutes a violation of child rights.

Updated curriculum will help them to navigate the emotions associated with the climate crisis.

By 'fertilizing the oceans,' icebergs are actually helping to sequester more carbon. But that doesn't mean we should keep on polluting.

Even a species that has benefited from temperature increases in the past may be hurt by excessive warming.

We are now prisoners of the petrochemical industry.

They are basically solid fossil fuels, putting out as much as 6 kg of CO2 for every kg of plastic.

Made by NPR, it explains what's recyclable, what becomes trash, and why.

Some things were never meant to go in the blue bin.

Paper Age reports that "total printing-writing paper shipments decreased 6.4% in August compared to August 2010." Burrowing in, Fortress Specialty Cellulose echos the

Don't let a passing crisis, serious though it is, distract you from the real fight.

London Fashion Week was disrupted by protesters who want the industry to declare a climate emergency.

It's to time to jump off the consumption train and embrace the art of repair.

We have long called for deposits on everything. California shows that even that is not enough.

The Transition Town concept, a community focused response to climate change and peak oil, which was pioneered by Rob Hopkins, and which we reported on here and here, is spreading even further. For the first time, it is being tried on a city-wide scale,

Stunning Art Project Projects Impacts of Climate Change TreeHugger was founded on the idea that art and design can help solve the ecological crisis we are facing - most recently evidenced by our round up of environmental artists shaking up the art

At first it sounds like any other reality show: "Candidates will be put through a series of tough physical

In Brooklyn and Toronto, the same story: "accidents" where cyclists somehow lose control, fall under rear wheels.

Just when we thought there was a chance for a rationalist US Administration to mesh with the Climate-action oriented EU and with an increasingly open-minded China...[Vaclav] Klaus has called man-made global

Heavy traffic, aggressive drivers, few bike lanes, and fear of theft made the Czech capital a place where cycling was "only for the brave," as an article for Radio Prague put

It's a conversation most parents don't want to have, but it's necessary.

Architects all over the world should be doing this too.

Steve Webb thinks we should tax upfront carbon like cigarettes, and we should build in wood and stone.

The people of Newtok, Alaska are living a slow-motion disaster that will end, very possibly within the next five years, with the entire village being washed away.

Adapting to climate change is going to affect the lives of every human on Earth. But for some those impacts are hitting a little sooner and a little harder than they are for others.

We've all heard it — "this city" or "that city" has more bicyclists because it has warmer weather. Looks like it's time to retire that statement.

There has been a profound change in the green movement over the last five years, the realization that solar panels on the roof and bamboo sheets on the bed are not enough; that where you live matters far more.

This month, BookHugger presents The Agile City by James S. Russell. Readers can order a discounted copy today and watch a recording of the live discussion above.

A follow-up to the book by the same name, this intriguing film shows how one American family has weaned itself off fossil fuels.

With a topic this complicated, parents need all the help they can get.

Other websites shriek "the end of capitalism" but really, it is hardly that.

Are we about to have a "Minsky Moment"?

Braving polar bears and subfreezing temperatures, years of preparation pay off for a University of Hawaii astronomy team.

Svalbard's wild reindeer are surviving warmer winters by foraging on, yes, seaweed.

"Come touch the Greenland ice sheet and be touched by it."

Average temperatures in the city have rose 1.8˚C, minimal temperatures went up 2.7˚C, and rainfall has increased 20% in the past 50 years.

An account of the events that led to the accident that killed 51 and injured 703 in Argentina and why its symbolism matters.

Nobody can say for certain. But that doesn't mean that the Conservative politicians have to deny it.

In a world where we are supposed to make it easier for people to get on bikes, some are determined to scare everybody off them.