Stop Global warming

Brazilian artist Nelly Azavedo had a very interesting action in Berlin. He made a thousand little men from the ice, and then left them to melt on the steps of Berlin’s Concert Hall.

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The process know as the greenhouse effect earns its description from a comparison between the temperature of air inside a greenhouse compared to the air outside. Known to many as global warming, its is one of the most frightening man made phenomena of the 21st century. At the end of 2006, scientists confirm that the average temperature of the planet has shown an increase of up to 1 C every year for the last five. This increase had proved beneficial for just a few regions in the World especially those of higher latitude.

However, the negative impacts of the greenhouse effect on the World’s climate change are being observed already through the overall effect in constant annual temperature increases.

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The term Global warming refers to the gradual rise in the earth’s temperature. Global warming has been an environmental issue that has plagued the entire globe for a few years now and researchers have said that the global warming will cause a complete change on the planet, with the same catastrophic effects as the ice age. Small effects can be seen already in the North and South Poles, where the ice bergs are beginning to melt. There is also evidence of the sea levels rising in certain areas.

Global warming has been directly attributed to the hole in the ozone layer which is causing the heating up of the earth’s atmosphere from the sun. This is commonly referred to as the greenhouse effect. It is said that if the hole in the ozone layer continues to grow, global warming could accelerate quite dramatically. This is why many countries have come together and signed agreements to cut down on fuel emissions into the atmosphere and use various other forms of energy that are safe for the ozone layer.

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