Disappointed by the lack of concrete action at September's UN Climate Action Summit, the mayors of some of the world's biggest cities are taking matters...
If researchers can figure out how pigeons and rats evolve to thrive in hostile city habitats, it could help other beasts--including us--adapt to climate change....
From Standing Rock to the Unist’ot’en Camp, land defense and water protection are necessary for the continuation of life on a planet teetering on collapse....
A new report from the Coalition for Urban Transitions, supported by 50 leading institutions, shows that national governments that invest in low-carbon cities can enhance...
Cities, which are home to more than half the world’s population, are stepping up efforts to slash pollution, often wresting the fight against climate change...