Wednesday, February 6, 2008

Attribution of recent climate change

The best course of action to take sometimes isn't clear until you've listed and considered your alternatives on attribution of recent climate change. The following paragraphs should help clue you in to what the experts think is significant on global warming and impact on recent climate change.

Once you begin to move beyond basic background information, you begin to realize that there's more to Attribution of recent climate change than you may have first thought.

Global warming that has come up as a major threat to the people of the world in the recent years is actually the outcome of different attributions of recent climate change. Speaking about global warming it must be mentioned here that it refers to the rise in the average temperature of the world due to change in climatic condition. Scientists and weather experts, who are very much concerned about global warming and its consequences have identified several things as major reasons behind the continuous rise in average temperature of the world.

Speaking about attributions of recent climate change it has to be mentioned that there are several factors that have encouraged in the change in climatic conditions of all parts of the world in recent times. According to experts some of the scientifically ascertained mechanisms have led to recent climate change that has been observed in the last 50 years. Scientist have pointed out things like increased atmospheric concentration of greenhouse houses, increased atmospheric concentration of aerosols and global changes to land surface like deforestation and illegal killing of animals, use of chemical fertilizers in agricultural land occupying of agricultural lands for building houses as major attributions of recent climate change.

According to reports from Intergovernmental Panel on Climate Change (IPCC) the rate of atmospheric concentration of greenhouse gases has gone up significantly and it forecasts more rise if necessary steps are not taken immediately. The report has clearly indicated that human activities like massive illegal deforestation in forest areas, killing of animals, massive rise in the emission of Carbon Dioxide from cars, vans, trucks, buses, airplanes and from buildings, specially the sky scrappers are highly responsible for the warming up of the weather all over the world. On the other hand, emission of methane from various sources have also contributed largely to increase in the rate of greenhouse gas concentration in the atmosphere.

Apart from that attributions of recent climate change also include concentration of aerosols in the atmosphere has made a negative impact on the climate. Due to rise in the concentration of aerosols in the atmosphere, the climatic conditions in the polar regions have been largely effected. Warmth in the average temperature has led to melting of ice in the polar regions. Recent survey have found that ice caps in the Northern and Southern Hemisphere have been significantly melted in the last few years which has not only led to rise in the water level of the oceans but has also effected the ecosystem there.

However, in the recent times the governments of all countries have considered these issues as threatening and are now taking strong steps to stop things like illegal deforestation and poaching. The governments have stressed on afforestation for creating replacement forests and are also making new rules and regulation for reducing air pollution. Cars of old models that were creating more air pollution have been banned from the market and scientists are working for inventing substitute fuels. Similarly people in the village areas are shifting towards organic farming to avoid use of chemical fertilizers that are also reasons behind global warming.

The day will come when you can use something you read about here to have a beneficial impact. Then you'll be glad you took the time to learn more about Attribution of recent climate change.

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