"Bill Gates shares what he's learned in more than a decade of studying climate change and investing in innovations to address the problems, and sets out a vision for how the world can build the tools it needs to get to zero greenhouse gas emissions. Bill Gates explains why he cares so deeply about climate change and what makes him optimistic that the world can avoid the most dire effects of the climate crisis. Gates says, "We can work on a local,...

How do we find a sense of home and rootedness in a time of unprecedented upheaval? What happens when the seasons and rhythms in which we have built our lives go off-kilter? Once a distant forecast, climate change is now reaching into the familiar, threatening our basic safety and forcing us to reexamine who we are and how we live. In At Home on an Unruly Planet, science journalist Madeline Ostrander reflects on this crisis not as an abstract scientific...

Earth: The Operator's Manual, a PBS documentary, chronicles how communities around the world are saving money by conserving energy. NewsHour correspondent Hari Sreenivasan and geologist Richard Alley, who's also the host of the film, discuss the role of human ingenuity in tackling tough global energy problems.

Focusing the environmental debate on the principle of common commitment, former Speaker of the House Newt Gingrich and eminent conservationist Terry L. Maple present A Contract with the Earth. They declare a need for bipartisan environmentalism—a new era of environmental stewardship with principles that they believe most Americans will share.


While acknowledging that liberals and conservatives do not see eye to eye on many...