Glacial melting is one of the most prominent evidence of global warming. The distance between survival and extinction is ever-increasing and that has also started showing statistically as the number of polar bears are decreasing. The consequences of these climatic variations on human beings depend on how well we adapt ourselves to the changes, and how much we can do to minimize them. Before it is too late, every human on planet Earth should take the responsibility of guiding others with respect to the pros and cons of global warming. Lower nitrogen concentration in the vegetation causes improper digestion in animals resulting in reduced strength, performance and health of animals. The people we have chosen to represent us can’t take decisions which can prove catastrophic for our future generation. Chlorofluorocarbons CFCs – CFCs have an entirely anthropogenic origin, primarily industries. Further Research: It wasn’t until more than a decade later, in 1988, when a professor at NASA, named Jim Hansen, spoke in front of US Congress about the link between man-made petrol emissions and global warming. Coincidentally, these are the same gases that were pulled up in the 90s for the role they played in the depletion of the ozone layer.
We should take steps to reduce the global sea level rise that can spell disaster to the coastal regions and small islands around the world. Climate change, and not for the better, is a harsh reality. Global Warming: How Does it Work Much has been said about the causes and effects of global warming. Global warming not only causes the temperature on land to increase, but also leads to an increase in sea water warming. Not only do animals lose their homes, but humans dependent on the local ecology are also affected. It fails to explain the long-term consequences of the phenomena. Methane is a greenhouse petrol, notorious for its ability to trap the heat within the Earth’s atmosphere.
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Over the last century, sea levels have increased by 4 – 8 inches, and are expected to increase to 35 inches by 2100. The effects include; high rate of evaporation, higher temperatures, frequent and severe droughts, reduced rainfall, and lower nitrogen content in forage grasses. This article will provide you with an overview about the damaging potential methane has on the Earth. However, only a little amount of this heat is able to escape into the space as most of it is absorbed by the greenhouse gases in the Earth’s atmosphere. As the sun rays travel through the atmosphere and reach the Earth, the following events take place: ♦ A total of 26% of the sun’s energy is reflected by the atmosphere and the clouds back into the space. ♦ Around 6% is scattered by the atmosphere and the remaining 20% is reflected by the clouds. ♦ About 19% of the energy is absorbed by the atmosphere gases like the ozone and other particles represent in the atmosphere and the clouds. ♦ The remaining 55% reaches the Earth. Rising temperature will lead to warming of ocean Speech On Global Warming Reviews bodies, which, in turn, will increase the frequency of hurricanes. If the rise in temperature of the planet continues, the difference between the climate in polar areas and tropical areas will be diminished.
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