Thursday, February 3, 2011

Climate change

Climate changes are cause by natural and human.  Natural factors responsible for climate changes are continental drift, volcanoes, and ocean currents.  Human contributed with the rise of greenhouse gases and our others daily activities.  To find the most reliable source on climate change is by visiting the United State Environment Protect Agency website to lean about scientific finds concerning changes in the climate or join the global debated about what or how the government and industries should react.  The media portrayed climate change to be caused by human activities.  The portrayal makes me more likely to alter my lifestyle by being more aware of the amount of electricity I used, find other source of transportation, and use less paper.  The future effect of the climate change for my children and grand children’s will probably be more severe storms and floods, rising sea level which will reduce the quality and quantity of freshwater supplies, and most of the world endangered spices may become extinct.

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