"BONN -- Governments met in Bonn Monday to tackle curbing global greenhouse gas emissions and helping developing countries adapt to the unavoidable effects of climate change. During the next 10 days, they will work towards writing a global, legally-binding climate agreement, extending the Kyoto Protocol into a second commitment period, and building funding support for developing nations to US$100 billion a year by 2020."

"Quiet, Gordon Hempton says, is a 'think tank of the soul.' The acoustic ecologist has criss-crossed the world searching for and recording some of nature's most elusive sounds. He says the experience of silence is in danger of being lost and explains why nature's 'silence' is vital to our minds, our relationships, and the natural world as well. He walks us through those environments — from the Hoh Rain Forest to thunder in the Kalahari Desert."

"Chemical titans say they have what farmers need to fight superweeds, but will they only be adding to a growing problem?"

"Old collections of irradiated tissues could answer modern-day questions about the dangers of radiation. Now, researchers are making a concerted effort to save the stores."

"WASHINGTON -- After more than 12 years and at least $100 billion in construction costs, NASA leaders say the International Space Station finally is ready to bloom into the robust orbiting laboratory that the agency envisioned more than two decades ago."

"The mega-cities of Asia will be the toughest test for climate-change policy as a rising middle class begins to consume goods at rates only previously seen in the west."

"NEW YORK -- The name of the disease, chikungunya, means 'that which bends' in an African language, and it describes the posture of its victims, bent over by severe joint pain. Once a sporadic problem in Africa and Asia, this viral disease has been expanding its range since 2004, even spreading within Italy. And, with some help from global warming, New York City could be next, Laura Harrington, a medical entomologist at Cornell University warned on Tuesday here at Cornell."

"LOS ANGELES -- Eight U.S. and German automakers have agreed to utilize a fast-charging technology that recharges EV batteries in just 15 to 20 minutes. Audi, BMW, Chrysler, Daimler, Ford, General Motors, Porsche and Volkswagen have agreed to support a harmonized single-port fast charging approach - called DC Fast Charging with a Combined Charging System - for use on electric vehicles in Europe and the United States."

"It’s the kind of scenario that might evolve in Hollywood: A college professor detects drug-resistance genes collecting in local wetlands, where they survive for weeks and are spread far and wide by seabirds.

But the discovery of extra-hardy DNA flourishing on the edge of San Diego isn’t science fiction. It’s the result of research by David Cummings, a microbiologist at Point Loma Nazarene University.

"Soccer balls, motorcycles and a million other reminders of the massive tsunami in Japan a year ago are appearing along Alaska's coastlines."