Wangari Maathai

(Newser) - The controversy around the Olympic flame continued as Wangari Maathai, the Kenyan environmentalist and Nobel laureate, announced she was dropping out of the torch relay. Maathai was to carry the torch this weekend in Tanzania but pulled out in protest of China's human rights record. Maathai also told the Los ...

(Newser) - A UN-sponsored initiative exceeded its goal of having one billion trees planted in 2007, AFP reports. Developing nations are leading the charge: Ethiopia tops the list with 700 million plantings, and Mexico, Kenya, Rwanda, and Myanmar all made substantial contributions. The UN Environment Program said it had confirmation of 1....