I believe that over the next five years we are going to see much more news on green issues as more evidence, outlined below, is produced by scientists on global warming and the lack of action to prevent it. Global warming has been in the news for 20 years and continuing complacency over the issue worries me.
What I am going to tell my son in 20 years when he asks ‘How did your generation let all this happen’.
A big problem is the conflicting reports about climate change. Nearly all scientists now agree that ozone depletion and high carbon dioxide emissions are causing global warming. A more recent report, however, shows that the gulf stream is slowing down and that it may stop some time in the next 20 to 100 years giving the UK 3 months of snow and ice every year.
An even more recent report shows that global dimming of the suns rays by particle emissions and airline vapour trails is counteracting global warming. The report is unclear whether the ‘dimming’ directly counteracts the ‘warming’ but predicts that if particle emissions are reduced, therefore dimming reduced, global warming could accelerate out of control. The polar ice caps will melt, raising sea levels and thawing methane deposits under the sea which escape in to the atmosphere and increase global warming still further.
This theory was partially proved when all flights in America were grounded after 9/11 resulting in the temperature rising by 1 degree.
How frustrating! I was taught at school in 1977 that CFCs in aerosols were destroying the ozone layer, 20 years later the propellants were finally banned. I am sorry to be doom monger but want to raise awareness to these issues. Scientists are now measuring global warming, and dimming as well as the speed of the gulf stream and will soon predict accurately if and when it will stop. Tony Blair has already stated that wars in the future will be fought over water rather than oil.
What can we do? Try and do our bit, recycle, use less water, heat, etc. Eat locally produced food. Tell your local farmer you would buy more of his produce if it was organic. Educate our kids. Click here to have a look at the Grown up Green website. Build our local community and make our voices heard.
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