What Is Global Warming And Can We Save The Planet?

By Leon Parrot

The following article includes pertinent information that may cause you to reconsider what you thought you understood about the natural causes of global warming. The most important thing is to study with an open mind and be willing to revise your understanding if necessary.

Global warming is partly why I wish to buy a hybrid, but foreign oil dependency is mainly the reason. It's very interesting how the global warming card could be overplayed by car companies-- since the country is so divided about global warming-- it could give hybrids a better public outlook if oil dependency was in some kind of advertisement. Global warming is at best a theory, with many possible explanations. Who knows, perhaps it's not the end of the world? Global warming is no joke. Without major adjustments in our approach to workplace organization, mandated by government, we cannot see how any number of "green Jobs" can make any significant difference.

Climate change poses, above all, the problem of the unpredictability of climate patterns: 40C one month, -20C the following one, a hurricane today and a drought for the following five years. No patterns anymore, and there is no way to grow anything with those conditions, if we talk about agriculture. Climate model projections summarized by the IPCC indicate that average global surface temperature will continue to rise during the 21st century by 1.1C to 6.4C.

How can you put a limit on learning more? The next section may contain that one little bit of wisdom that changes everything.

Global warming threatens unmanageable calamity. Global warming sceptics consider that the weather models used to establish global warming and to forecast its impacts are distorted. According to the models, if calculations are made the last few decades must have been much worse as compared to actually happened to be.

Carbon is burned in far too many places--vehicles, factories, homes, fields--to effectively track even if there were an international monitoring system. Trading also became a huge source of contention between industrial and developing countries. Carbon dioxide has a much longer residence time in the atmosphere, until it is either used up in photosynthesis or absorbed in rain or oceans. Carbon dioxide produced today will remain in the atmosphere for around 100 years and we are already committed to a certain level of warming.

Carbon capture and sequestration (CCS) allows the power sector to continue to use coal, the most available and affordable fossil fuel. However, the necessary investments are very large. Carbon-dioxide emissions result from other, generally beneficial acts, such as burning coal to keep warm, burning kerosene to cook, or burning gas to transport people. The benefits of fossil fuels must be weighed against the costs of global warming. Carbon dioxide has increased from the 1958 reading of 315 to 385 parts per million in 2008. But, despite the increases, it is still only a trace gas in the atmosphere.

That's how things stand right now. Keep in mind that any subject can change over time, so be sure you keep up with the latest news about the natural causes of global warming.

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