Climate change will hit the poor and disadvantaged the hardest, not just in developing countries abroad but also here at home. A new study from the University of California, Berkeley has found that low-income communities and people of color in the United States will suffer the most from the health and economic consequences of rising global temperatures. Study co-author Rachel Morello-Frosch talks with host Jeff Young about how this climate gap works and how we can close it.

A new company is taking receipts out of your wallet and putting them into your inbox. Lindsay Breslau reports.

Scientists say huge cuts are needed to avoid dangerous disruption of our climate. But delegates gathered in Bonn to craft the first phases of a new climate treaty made little progress, with major polluters, the U.S. and China, unable to reach agreement. But, as Living on Earth’s Bruce Gellerman tells host Steve Curwood, there does seem to be some good news for developing nations: direct aid, in the form of hundreds of billions of dollars and technology, is on the table to help poor nations adapt to climate disruption.

Trees can soak up carbon dioxide, one of the major greenhouse gases, from the air. Now, California has created one of the first regulated methods for landowners to make money by growing more trees, more quickly, and other states are following suit. Living on Earth’s Ingrid Lobet reports on how forests can help landowners provide part of the solution to climate change.

Henry Ford wanted to export rubber out of the Amazon and import a little America into it. But his famed assembly line failed horribly in the forest, and his ideas on clean, healthy living were not exactly shared by his Brazilian workers. Greg Grandin, author of Fordlandia, tells host Steve Curwood about the rise and fall of Henry Ford’s forgotten jungle city.

A remote-controlled underwater robot is probing the ocean for clues about the impact of climate change. The six foot glider called RU27 was launched by students and scientists from Rutgers University in New Jersey. If all goes well, RU27 is expected to stay at sea for seven months, traveling 3,000 miles to Spain, and sending back data every six hours. IEEE Spectrum’s Ari Daniel Shapiro reports on the challenging voyage.