Climate, politics & money – headlines

•Climate Risks as Conclusive as Link between Smoking and Lung Cancer •The New 400ppm World: CO2 Measurements at Mauna Loa Continue to Climb •Official prophecy of doom: Global warming will cause widespread conflict, displace millions of people and devastate the global economy •Newly Discovered Greenland Melting Could Accelerate Sea-Level Rise •Why We Must Divest From Fossil Fuels: A Student’s Open Letter to Harvard President Drew Faust •Exxon agrees to disclose ‘unburnable carbon’ reservesI•saac Cordals incredible tiny sculptures offer a chilling view of climate change

Should Universities Divest From Fossil-Fuel Companies?

Student and activist groups have been urging universities to take a stand against climate change by divesting from companies that produce oil, natural gas, or coal. In a Yale Environment 360 debate, activist Bob Massie makes the case for divestment as a necessary tool in pushing for action on climate, while economist Robert Stavins argues it would be merely symbolic and have little effect.

In the Pastures of Colombia, Cows, Crops and Timber Coexist

As an ambitious program in Colombia demonstrates, combining grazing and agriculture with tree cultivation can coax more food from each acre, boost farmers’ incomes, restore degraded landscapes, and make farmland more resilient to climate change.