4/22: Forty years after the first Earth Day, new threats arise
New York Times: Forty years after first Earth Day, new threats arise
When the first Earth Day took place on April 22, 1970, pollution was a tangible, visible problem. Now, forty years later, smog levels nationwide have dropped about 25% and lead levels in the air are down 90%. But threats are still out there -- largely invisible.
Issues such as climate change are less obvious to the naked eye. Since the first Earth Day, carbon dioxide levels in the air have increased by 19 percent, pushing the average annual world temperature up about 1 degree Fahrenheit, according to the National Oceanic and Atmospheric Administration.
''We've cleaned up what you can see and left everything else in limbo,'' said Kathleen Rogers, president of the Earth Day Network.
Let's keep working on it.
ALABAMA: Voters to decide on $1 billion roads bill in November
ARKANSAS: State NAACP gives most in congressional delegation an "F"
FLORIDA: Pay cuts could be on the horizon for state workers
GEORGIA: Editorial: Georgia governor's race looks to be a wild one
KENTUCKY: State's worst-performing schools get $56 million in federal funds
LOUISIANA: 11 still missing in aftermath of offshore oil rig explosion
MISSISSIPPI: Legislative session dominated by budget bills
NORTH CAROLINA: State extends appliance rebate program through weekend
SOUTH CAROLINA: Legislators talk about trash-to-power legislation
TENNESSEE: Al Gore launches "Inconvenient Youth" program on Earth Day
VIRGINIA: House rebuffs Gov. McDonnell's proposal to cut public broadcasting
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Labels: appliance, budget, Earth Day, explosion, Gore, public broadcasting, schools, trash

