Tornadoes kill over 200 throughout the South; 8 dead in Virginia
National Weather Service confirms the number of twisters over the weekend
Cuccinelli's attempt to pry data from climate researcher for fraud investigation goes to Supreme Court
Mark Bergin | Economic hardship and falling oil prices are changing the greenscape
Jamie Dean | Record heat and a drought that won't end are hurting livestock and lives
Mark Bergin | Al Gore's film may win an Oscar, but it won't gain many converts
John Dawson | With private help, families can ride out red tape and relocation
Lynn Vincent | Floridians work to recover from Jeanne as they hope that a devastating chain of hurricanes has finally been broken
Hurricane that menaced U.S.
