Jan 25, 2013 Europe has the largest market for carbon permits in the world. The idea is, the more a company has to pay for permits to pollute, the greater incentive it has to reduce pollution. But the economic slowdown has greatly reduced the cost of permits.
Jan 10, 2013 Up to half the world’s food is wasted -- that’s the conclusion of a study by Britain’s Institution of Mechanical Engineers.
Jan 9, 2013 In advance of its annual summit in Davos, Switzerland, the World Economic Forum has released its list of the biggest threats to the global economy.
Dec 25, 2012 Marketplace sustainability reporter Scott Tong shares his predictions on what's next for the United States when it comes to energy, fracking and climate change.
Dec 17, 2012 We won’t stop climate change through individual action alone, but together, we can make a real difference. Here are some steps to climate-friendly habits.
Dec 17, 2012 Low-emissions cooking aims to slow global warming one plate at a time -- with good food.
Dec 3, 2012 As another U.N. climate change summit goes on in Doha, a new study of carbon dioxide in the atmosphere says current levels nearly guarantee a nearly four-degree increase in global temperatures.
Nov 30, 2012 President Obama signed a bill this week protecting U.S. airlines from an emission tax when they fly in and out of Europe. The EU's carbon tax is so unpopular, it's been suspended for all carriers for a year.
Nov 26, 2012 As the Kyoto Protocol nears its expiry, leaders from around the world will come together in for the United Nations yearly climate talks to discuss a new global deal to limit greenhouse gas emissions.