Sarah Cottrell will replace Ned Farquhar as energy and environment policy adviser for Gov. Bill Richardson. Cottrell, whose duties will include advising the governor on environmental issues and helping with initiatives on water and air quality and climate change, will begin work July 12. She graduated from Princetons Woodrow Wilson School of Public and International Affairs in June with a master's in Public Affairs and a concentration in science, technology and environmental policy. Cottrell has worked for the Pew Center on Global Climate Change in Arlington, Va.; the Grand Canyon Trust's Air and Energy Program in Flagstaff, Ariz; and was...