Experts Warn Florida About 'Climate Change'

Scientists and economists Tuesday warned lawmakers of consequences Florida faces from climate change, including more destructive hurricanes and a rising sea level, but they also said the state could be a leader in reducing global warming.

Three panels of experts spoke at a symposium held by the House Environmental Resources Council and three related committees.

Climate change will figure into comprehensive energy and environmental policy legislation the lawmakers will be considering during the 2008 legislative session, said Council Chairman Stan Mayfield, R-Vero Beach.

Some legislators, though, questioned whether Florida could do much to reduce carbon dioxide and other greenhouse gasses, spewed mostly from power plants and vehicle exhausts, that contribute to global warming. That's because Florida emits only 1 percent of those gasses worldwide.

"If Florida is the only group in the world doing anything you're not going to make a dent in this," acknowledged Judy Curry, a professor of earth and atmospheric sciences at the Georgia Institute of Technology. "But some of the things that Florida is doing really could lead the way."

Gov. Charlie Crist has attempted to put Florida in the lead by ordering that greenhouse gas emissions be reduced to 2000 levels by the year 2017, to 1990 levels by 2025 and 20 percent below 1990 levels by 2050.