Author Profile

Lou Leonard

SVP for climate and energy, World Wildlife Fund

Lou Leonard is World Wildlife Fund's Senior Vice President for Climate and Energy and the organization’s strategic leader on its work to fight climate change and build a low-carbon economy.

Latest Columns

Paris Agreement passes crucial global and local test

While at first it seemed the lack of U.S. federal support could threaten global solidarity on climate change, the opposite happened. G20 leaders sent a clear message: The rest of the world is still in. America’s cities, states, universities, businesses and investors have matched the ambition of global leaders, making clear they are still in, too.