WASHINGTON - The Senate confirmed on Thursday two leading experts on climate change to represent top scientific positions in the government.
John Holdren became the president's science adviser as director of the White House Office of Science and Technology Policy, and Jane Lubchenco will lead the National Oceanic and Atmospheric Administration.
Both have advocated sharp government action on climate change policy and are former presidents of the American Association for the Advancement of Science, the nation's largest science organization.