Malaria is still a major killer in the developing world. Eliminating malaria may be less about nets and medicines than about draining the wetlands that breed mosquitoes, as was the case in the American South.

"This famous bet — between a biologist and an economist — was over population growth. It started three decades ago, but it helped set the tone for environmental debates that are still happening today."

"ITUMBIARA, Brazil — This should be a golden era here on Brazil’s farming frontier, where some of the world’s biggest corporations have invested billions of dollars in land, equipment and mills to turn sugar cane into ethanol."

"From the darkest to the most hopeful, media outlets take a look back on significant events that affected the environment in 2013."

"More analysts are urging investors to buy shares in Vestas Wind Systems A/S (VWS) than at any time since October 2010 after the stock soared more than 400 percent over the past 12 months."

"CANBERRA, Australia -- The Governments of Australia, the Netherlands, New Zealand and the United States have issued a joint statement condemning any actions at sea that may cause injury, loss of human life or damage to property or the marine environment during the 2013/14 Southern Ocean whaling season."

"It’s hard for me to believe that it’s been 25 years since a cattle rancher ordered his son to shoot Chico Mendes, a rubber tapper and unionist who had become an effective international campaigner for sustainable use of the Amazon rain forest."

"ST. PETERSBURG, Russia — Russian investigators have dropped charges against all but one of the 30 crew of a Greenpeace ship, who were accused of hooliganism following a protest outside a Russian oil rig in the Arctic, the group said Wednesday."

"Russian President Vladimir Putin has said he will 'soon' pardon one of his sharpest critics — jailed oil tycoon Mikhail Khodorkovsky — and said that a newly enacted amnesty law would free imprisoned Greenpeace activists and two members of the punk band Pussy Riot."

"How hot was November? NOAA says average global temperature, for water and land surfaces combined, was 56.6 degrees F (13.7 Celsius). It was the 37th consecutive November with above-average temperatures."