Paris Climate Agreement

Women mayors and business leaders from some of the world’s biggest cities pledged to help them tackle climate change and deliver on the goals of the Paris climate agreement.

The Cop23 climate negotiations were basically everybody leaving the U.S. to do whatever it wants to do with fossil fuels all alone.

They were honored at the C40 Cities Bloomberg Philanthropies Awards, which supports cities addressing climate change in concrete and creative ways

Despite the Trump administration's delusions about climate and energy, city leaders are moving forward without them.

President Trump’s denialism caused cities to push for more ambitious climate action, but at this rate the Paris pledges won't keep us below temperatures necessary for survival.

Surviving climate change is a race against time, and 2020 is our first test.

Does your campus keep it green?

The Senate GOP failed to repeal and replace Obamacare, which also fundamentally protects against threats to our clean air and clean water, as well as our health.

The legal definition of a certain set of asylum-seekers worldwide is blocking access to lifesaving aid.

An official gathering of US mayors took a strong, almost combative stance on climate change in sharp opposition to the federal government​.

It’s not too late to mitigate what comes next for climate change, but it is almost too late.

Even the mayor of Pittsburgh thinks Trump’s withdrawal from the climate accord is misguided.