Global warming is not only hazardous for animals and environment, it can have some serious effects on human health as well. Being exposed to the hot weather directly can majorly affect one’s health. In the 1980s and ’90s, heat stroke was responsible for killing almost 200 Americans a year, but the average number is now about 700 a year.

Bad news is that as the earth warms up, heat related illnesses and deaths will increase greatly as well. In addition to the hot weather, climate change includes several other changes as well including an increase in the number of typhoons, floods, and wildfires, causing some major injuries, deaths, psychological traumas, and damages to the human lives.

Today an important issue, discussed all over the world, is Global Warming. Either you watch T.V., Surfing  on  internet or listening radio, it is among the top listed issues which remain under discussion.

It is just a term, Global warming, which actually focuses on the important point describing the increase in earth’s temperature. There are many danger and threats associated with Global warming. However, Americans would never take serious steps to deal with it, until and unless they are actually facing the problems due to it.

The threats to human due to Global warming are the diseases and illnesses that can spread across the world. This is all because the animals and insects which carry germs of different diseases, due to change in the temperatures, will move to other areas and will play a main role in spreading the diseases. Though, some of the diseases are cure able, but still some under developed countries do not have vaccination of all the illnesses. So it might create problem and human destruction on large scale.

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So far wind power and solar energy have been quite successful in benefiting human nature without any negative side effects. Wind power is worth as the power products doesn’t release any waste products that could harm the environment, neither it creates pollution that damages the global air and increases the carbon rate in the air. Thus it is a worry free source of energy that makes only electricity produce and with no harm, helping in saving US economy.

Drawbacks of Industries using toxic elements:

Previously in US many industries releases so much of carbon emissions that badly spoiled the environment specially the air. In old times, the US industries when in process releases of heavily toxic elements like sulphur dioxide, carbon dioxide, nitrogen oxides and also that oxides of carbon and nitrogen causes acid rain that damages the greenery of the forests and agriculture in the regions where crops grow.

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