The days are getting hotter and hotter. Glaciers are melting and we have a hole in our ozone layer, all caused by global warming. Global warming can also be called global warming, by definition it is the increase in temperature on the Earth's surface. All over the world we are seeing the effects of global warming. As temperatures rise, melting glaciers become a danger for the world. Climate is caused by the amount of precipitation but also by hurricanes, tornadoes, floods, heat waves and droughts. Global warming also concerns thermal gases that are trapped by cars, factories and deforestation. Global warming is something that must be taken into account to bring change and make this world a better place, because thanks to us it is happening and little by little ending our world. There is a lot to do and one person cannot make a difference, but only if we come together and do it. Siemens helped sustain this planet and actually helped a lot. The climate has brought a great change to our environments. The Earth's temperature is rising and glaciers are melting. Some research has shown that the air in the Arctic is warmer than that at the equator. Global warming is caused by gases, all produced by cars, power plants, industrial processes and deforestation, remaining trapped in the atmosphere. This reduces wind change and gives us a greater risk of global warming. Global warming has not existed since the dawn of creation. Scientists say it started around the middle of the 20th century. This was caused by man-made chemicals released into the air. These chemicals open the ozone layer, creating a hole in it. It was around the 1960s...... middle of paper......, today many people want to help and try to go green. Global warming can't be stopped overnight, but if we really work on it, we can make a big change. All over the world, people are coming together for great causes. They want to start recycling everything they can to help keep our planet safe. /www.nature.org/initiatives/climatechange/strategies/art21202.htmlhttp://www.nature.org/initiatives/climatechange/strategies/art21202.htmlhttp://www.veteranstoday.com/2010/03/11/global -warming-might-spur-earthquakes-and-volcanoes-livescience/http://www.scientificamerican.com/article.cfm?id=avoiding-dangers-of-climate-changehttp://www.themonitor.com/articles /wind-27449-winds-warming.html