Scientists are warning the world is on the verge of reaching critical thresholds where damage from global warming will become irreversible. One scientist called this “the critical decade” for curbing global warming, saying the tipping point for irreversible damage to polar ice sheets has probably already been passed. Research shows the world’s temperature could rise by six degrees Celsius by the end of the century if greenhouse gas emissions continue to escalate.
Scientists Warn Global Warming Damage Will Soon Be Irreversible
HeadlineMar 28, 2012