The modern movement started as a way of dealing with tuberculosis. The same rules apply today.

Traveling exhibit in Turkey prompts audiences to put on their 'climate glasses' and see how floods, fires, and drought in the country are all connected.

The touring museum show 'Climate Change: The Threat to Life and A New Energy Future,' which wraps up its Istanbul run this weekend, is professionally put-together and well-intentioned, but flawed.

Celebrated English painter David Hockney has turned to the iPad as his canvas -- embracing the latest technology despite his age.

"Brains: The Mind as Matter" at the Wellcome Collection features 150 objects including real brains, anatomical models and artworks, and more.

Unsuspecting visitors to the small fishing village of Cheng Long might feel the need to blink and rub their eyes. Is there really a giant bowl and chopsticks sinking into the wetlands? What are those brightly colored things growing all over that house?

Pop-up gardens, urban farms, guerrilla bike lanes, examples of crowdsourced city planning, and other urban interventions will be the focus of the official U.S. Pavilion at the world's most prestigious architecture event.

Shinji Turner-Yamamoto's beautiful 'Global Tree Project' reveals the natural world with hanging trees, gilded boulders, and more.

The Royal College of Art graduate students show their (environmental) stuff at the year-end show.

The dumpster full of glowing garbage out front of Switzerland's Gewerbemuseum sets the stage for what's inside -- an art exhibition of works both poignant and comical, all made from discarded plastic bags.

A remarkable exhibition of the future of transportation is mounted in the middle of industrial archaeology.

Over the past three days, one of Helsinki's tram lines has been carrying some unusual cargo -- living plants donated by passengers for inclusion in a roller-coaster-themed urban garden.

The sound of gunshots has been transformed into the sound of music in Mexico's Ciudad Juárez, where artist Pedro Reyes turned 6,700 confiscated weapons into a complete orchestra of fully playable musical instruments.

Green and sustainable used to be buzzwords here. They don't appear to even exist anymore.

Because bridges are for people.

Edward Burtynsky, Jennifer Baichwal, and Nicholas de Pencier

A new Human Rights Watch report shows the horrific conditions, both environmental and social, that 90% of Bangladesh's leather is produced in—and exported from, to the US, China, Italy and elsewhere.

Stein may have gotten only 0.3% of the national vote, but that's actually a huge increase over what Greens have gotten in the past two elections.

The most under-reported  and neglected aspect of the good food movement is the 20 million workers who toil every day harvesting fields, killing and cutting up animals, packing boxes, driving trucks, cooking meals, serving tables, and cleaning up the mess.

I'm tired of every green initiative being hijacked by the negativism in this country. It's time to stand up and turn off.

A mother's fight to protect her children and her tribe

Last Saturday's Marathon Oil refinery explosion and fire was yet another dangerous, polluting event in a string of environmental injustices to plague the residents of the 48217 zip code in Detroit

It's time to end this destructive practice, and Appalachian residents descended upon Washington, D.C., this week to demand action.

Residents in North Omaha want clean energy, not the coal pollution they're getting now.

On February 11, 1994, President Bill Clinton signed an executive order designed to bring about environmental justice.

Chemical companies, pharmaceutical manufacturers, and the industrial waste industry are exempt from a law requiring companies handling hazardous waste to protect public health and the environment - and vulnerable communities are at risk.

From palm oil invaders to adorable Sumatran rhinos, this story about a recent environmental victory will inspire you.

Klein, author of 'This Changes Everything,' launched the Leap Manifesto at the Toronto International Film Festival. Read and sign it here to join the call for a more sustainable and equitable future.

Mere days after the murder of celebrity activist Berta Cáceres, a fellow member of her group was shot and killed for his participation in the same environmental group.

It's an unlikely match between a 47-year-old Peruvian subsistence farmer and a giant American mining corporation, and yet the former is winning the battle.

A landmark constitutional climate change lawsuit, filed by a group of kids against the US government, gets the go-ahead.

Changes closer to home would be nice too.

Our photo of the day comes from the rainforest of Ecuador.

The mob mentality of social wasps can create a furious swarm when even just a single insect is aggravated, here’s the reason and why it matters.

Our photo of the day comes from the magical rainforest of Ecuador.

For the first time ever, insects took the place of cheese at an upscale gastronomical event.

Our photo of the day illustrates the whimsical world of camouflage.

Over 3 weeks, researchers trained night owls to reset their sleep patterns; the results are pretty remarkable.

One in 300 people are extreme early birds, and it may be genetic.

Hosted by Jocelyn K. Glei, these wonderful interviews boost productivity, creativity, and resilience in surprising ways.

One smartphone user makes a case for using old-fashioned items like alarm clocks and newspapers.

Those crazy radicals at 475 demand High Performance Building across the Dominion.

Whole foods should always be top priority.

But you might get a bit gassy.

The husband and wife have spent 25 years buying up wasteland farmers no longer wanted; now elephants, tigers and leopards roam free there.

The happy country that set a Guinness record for planting 49,672 trees in just one hour welcomes the birth of a new prince by more than doubling that planting.

Uttar Pradesh is going to be looking a lot greener after a marathon 24-hour tree-planting frenzy.

These vertical towers, made of artificially diverted glacial meltwater, are a brilliant idea and possible solution to alleviate water shortages brought on by the fast-melting Himalayan glaciers.

That's way sooner than almost anyone expected.

Vegans will love this cookbook that has grown out of a popular Indian food blog. Now it's possible to enjoy classics like tofu-paneer in spinach and chicken-free balti.