Photojournalist Lynn Johnson teaches students from the Pine Ridge Indian Reservation to see their world through fresh eyes. With text by Michelle Nijhuis.
In their quest to rein in sprawl and create a more livable metropolis, Chicago’s city planners are working to solve a multitude of ills, from time and energy wasted in traffic and lost economic productivity to the biggest problem of all: climate change.
How many individual animals do you need to keep a species alive? On California's Channel Islands, archaeologists are digging into the deep past to save an ancient mollusk.
The blob that ate the Black Sea; the hairy crab that invaded San Francisco. Follow the journey of a single cargo ship to see how these and other ocean interlopers wreak havoc.
What happens when the dusty files of the nineteenth century meet the bots and algorithms of the twenty-first? Perhaps a revolution in our understanding of the natural world.
We're in the midst of a national debate about health-care reform. What better time to design a system strong enough to cope with the new wave of diseases that will accompany climate change and globalization? First up: dengue fever.
For the visionary landscape designer Diana Balmori, green roofs are just scratching the surface. The real challenge is to rethink how our cities relate to their natural surroundings.
Thanks to Slumdog Millionaire, India is hot. Thanks to entrepreneurs, it's booming. Now a new government has to raise a billion people out of poverty without wrecking the environment. What's a poor country to do?