Global warming becomes a fearful fact that causes some crises of the nature in some parts of our world today. Storms and draughts have increased as the result of global warming. The United Nation's Intergovernmental Panel on Climate Change says aviation causes 3.5% of global warming and the figure could rise to 15%.
Studies made to figure out dangers of climate warming estimate that global warming could cause massive food and water shortages and make large areas of the world uninhabited by people. According to the Encyclopedia of Earth, global warming refers to the documented historical warming of the Earth’s surface based upon worldwide temperature records that have been maintained by humans since 1880s.
The term global warming is often used synonymously with the term climate change. However, the two terms have distinct meanings. Global warming is the combined results of anthropogenic (human caused) emissions of greenhouse gases and changes in solar irradiance.Studies made to figure out dangers of climate warming estimate that global warming could cause massive food and water shortages and make large areas of the world uninhabited by people. According to the Encyclopedia of Earth, global warming refers to the documented historical warming of the Earth’s surface based upon worldwide temperature records that have been maintained by humans since 1880s.
Climate change refers to any change in the state of the climate that can be identified by changes in the average and/or the viability of its properties (e.g. temperature, precipitation), and that persists for an extended period, typically decades or longer. http://www.eoearth.org/article/Global_warming See results using the following search. Enter global warming + crises, or + causes.




