Let’s unite to save the Ozone Layer. . Review on The Day After Tomorrow Movie

It seems likely the movie will lead to a new round of global warming hysteria. Our technological ability to create realistic computer-generated scenes of environmental catastrophe lends a certain realism to a movie. While "The Day After Tomorrow" will raise awareness of the global warming issue, it is unlikely to lead to the public having balanced and informed views on the subject. Is climate change happening? Yes. Over the last century temperatures rose by 0.6oC.

The idea that climate change is harmless and will just mean nicer weather is dangerously wrong. Temperatures are predicted to rise by between 1.4 and 5.8oC during this century. This might not seem very much but, a warming of just 2 to 3oC would put: 3 billion people at risk of water shortages, 300 million extra exposed to malaria, 100 million more at risk from coastal flooding. The climate could change dramatically over 10-20 years. It would be extremely difficult for us and the natural world to adjust. The film uses one possible scenario for abrupt climate change - changes to Atlantic Ocean currents creating a cooling effect on Northern Europe. But it's very difficult to say how likely this scenario is as there simply isn't enough data. What made me write about this old movie today?

The rains in T.N. & A.P. as per meteorological office is due to low pressure lying over Lakshadweep. Is it really due to low pressure or due to global warming (Ozone depletion)? We can't make enough ozone to replace what's been destroyed, but provided that we stop producing ozone-depleting substances, natural ozone production reactions should return the ozone layer to normal levels. It is very important that the world comply with the Montreal Protocol. The Montreal Protocol on Substances That Deplete the Ozone Layer is an international treaty designed to protect the ozone layer by phasing out the production of a number of substances believed to be responsible for ozone depletion. Let's unite to save the Ozone Layer.