Page 19 - எங்களுக்கு தேசிய வான்செலவுத்துறை News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Share The unprecedented weather events happening across the planet lead to two conclusions. First, with temperatures having risen by 1 degree Centigrade, the earth is only halfway to the goal of limiting climate change to 2C agreed by 197 nations at the 2015 Paris Accords. The damage to the atmosphere, even at this level, is unacceptable. Adding another mean degree is likely to mean far more destruction. Second, it already may be too late. Reversing the environmental damage, with millions of hectares of forest fires pouring millions of tonnes of additional carbon dioxide into the atmosphere, and with permafrost melt releasing more-damaging methane as polar regions lose snow and with it their ability to reflect heat back into the atmosphere, will tax the scientific world’s ability to find solutions. Once carbon dioxide enters the atmosphere, according to the US National Aeronautics and Space Administration, it will stay there for 300 to 1,000 years. So far, NASA says, human activ

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