Laura Duarte- 802°

It is important to address the issue of climate change as the main challenge the twenty-first century, attending to their causes and global consequences to the anthropogenic action, essentially to the patterns of production and consumption that derive negative aspects to the climatic conditions current, promoting the climate change as a temporal paradox in the context of sustainable development, allowing the creation of scales of current times for processes of socio-economic development in areas of environmental and ecological crisis. The global warming means the overall increase in the average temperature of the earth, that cause changes in weather patterns throughout the world, it is expected that the ice marine of north pole are thaw due to the high temperatures and the alterations atmospheric and heat waves increase each time more in the world. Currently manifests the irresponsible act of man in the exploitation which boasts a existence lucrative, but not favors an environmental perspective. This agrarian obtaining modifies the weather conditions, coinciding with a sequence of events harmful for the propagation of fluctuations in the short and long term in a global level ,providing a progress aumentativo in the reduction of natural resources ,limiting activities agribusiness and agricultural.Today the effects are exposed through the phenomena of nature tsunamis, floods, hail storms, countless hurricanes and cyclones, reduction of the glaciers, growth in the level of the sea, melting of the ice in the Arctic, warm autumn in the Northern Hemisphere, hot summers, severe drought in the south etc.