Use dog poop for fuel! Have a sustainable rap contest!
Some whimsical responses to a serious question.
Examples of industrial operations edging in on public lands, and the people who oppose them.
The people and ideas reshaping urban life
It's time for fast-growing Asian cities to dump the super-block.
Stark maps highlight inefficiencies in global food production.
A tree-less B.C. would be a carbon catastrophe.
A new breed of "greenhawks" may be leading the way toward energy independence.
Amid the wreckage of his home, a Colorado fire victim wants to warn future generations.
It takes a long time to get big infrastructure investments through the process, but it doesn't have to.
The invention of the air conditioner is still shaping the future growth of global metros.
Lawns can play a key role in absorbing carbon dioxide emissions.
It's not just millennials - families and baby boomers are also leaving their suburban homes.
Worker-owned cooperatives are leveraging the city's the biggest institutions to create jobs in the impoverished neighborhoods right next door.
Already, the Partnership for Sustainable Communities has given $3.5 billion to more than 700 municipalities.
Inspired by the laziness of humans, a Swedish designer built a workspace that runs in part on body heat and movement.
When major cities embrace climate and energy initiatives, the communities around them inevitably follow.
A new website streamlines the process for creating parklets, art installations, bike parking and more.
The proliferation of green building standards and evaluations mean more choices about which program to prioritize.