A comparison of two Amazons, one corporate and one natural, underscores the vast discrepancy between the health of the economy and the vitality of the environment. 

In an op-ed recently published in the Hill, I write about what democracy in retreat and authoritarianism on the march mean for the future of the liberal world order. President Xi Jinping’s brazen…

Negotiations on a Global Pact for the Environment are poised to produce a nonbinding political declaration. Ecological catastrophes, meanwhile, continue to unfold across the planet. 

Though the Paris Agreement included only one reference to oceans, the link between global warming and ocean health makes President Trump’s renunciation of the Paris agreement appear even more ignoran…

As the United States abdicates leadership in sustainable development, subnational actors and the world's youth are taking the reins in addressing global challenges.