Should growing glacial lakes be used for energy production and water supply—or remain protected as ecologically valuable ...

Look up at the sky—what do you see? During the day, it’s a vast expanse of blue with clouds drifting by. At night, it’s a ...

These days, habitat gardens are all the rage among eco-conscious Californians. They add native plants to their yards, patios or even balconies to provide food and shelter for wildlife. But here’s the ...

Some 4,000 volunteers will line up alongside employees of nonprofit Twin Cities Habitat for Humanity this week to build 30 houses for future low- to moderate-income homebuyers at the Heights, an ...

Tucked in a forest of trees in Luxembourg City is a hulking piece of urban infrastructure that, if all goes to plan, will soon be taken over by birds. The structure is a two-columned concrete water ...

Stretching more than 120 miles and comprised of 800 islands, the Florida Keys is singular in terms of its diversity of ...