Denis Hayes was the principal national organizer of the first Earth Day in 1970, and he took the event to the international stage in 1990. He is board chair of the…

There are two versions of the story, and both of them are true. In one version, Conservation International (CI) is an idealistic, energetic and challenging place to work and grow…

Neil Sahota is an IBM Master Inventor and World Wide Business Development Leader in the company's Watson Group. He works to create solutions powered by Watson, the supercomputer that he…

In mid-2017, Ed Warner visited Zimbabwe, which has the world’s largest black rhino population after South Africa, Namibia and Kenya, to volunteer for the International Rhino Foundation (IRF)’s Zimbabwe Lowveld…

Yesterday, as a herd of guanacos grazed in the distance, Chilean President Michelle Bachelet declared, “With these beautiful lands, their forests, their rich ecosystems, [we] expand the network of parks…

In an uncertain world, UNESCO’s environmental, sustainability and peace programs benefit all nations; Trump’s U.S. pullout most deeply hurts Americans, say experts.

Today’s episode features best-selling author and environmental activist Margaret Atwood as well as the founder of a beverage company rooted in the Amazon whose new book details the lessons he’s…

This week’s podcast featured a discussion between Mongabay’s founder and CEO Rhett A. Butler and Jane Goodall, the world’s most recognizable conservationist and one of this media outlet’s esteemed advisory…

In the late 1950s, a young graduate student from Switzerland named Hansjörg Wyss took a summer job with the Colorado Highway Department. In his free time, he explored, climbed, and…

Sometimes humans invent things, seemingly benign things, that end up having profound and unpredictable effects. The invention of plastic must have been a marvel in the early 20th century. Entrepreneurs…

The 41st session of the World Heritage Committee (WHC) is convening this week and next in Krakow, Poland, drawing participants from 21 member states, 170 observer nations and a multitude…

SAO PAULO – In the Brazilian state of São Paulo, the relationship between the Environment Secretariat and environmentalists has proved to be tense and problematic. Just a few months after taking…

The 2017 Tyler Prize for Environmental Achievement will be awarded to Mexican ecologist José Sarukhán on May 4 at a ceremony in Washington, D.C., for his scientific contributions to the…

With little fanfare, America's Endangered Species List turned 50 last weekend. On March 11, 1967, 14 mammals, 36 birds, 22 fish, and 6 reptiles and amphibians were added to the list…

DURHAM, North Carolina - Listening to Paul Simon talk is a little like listening to him sing. His voice is melodic and soothing; his words are thoughtful and evocative, capable…

At 87, E.O. Wilson has lost none of his intellectual rigor. His sentences are long, rolling, full of enough parentheticals to make Proust smile, and delivered in a wonderfully soothing,…

It is well documented that our planet, along with its biodiversity and life-sustaining resources, is severely threatened. Lesser known is that some of the bravest among us, our environmental defenders,…