Global Warming, The Big Problem

Today the people don't care about the global warming. This problem affect to all of us and if we not work together against this problem it win affect our lifes and animals life. Global warming is the most significant environmental problem facing us today, some impacts are alrady happening like the ice melting in the Earth's poles, some animals and plants are in risk of extinction. In spite of this, other people believe that the global warming is not happening.

Firstly, the impacts of global warming are already happening. Some of this impacts are that the sea level rise became faster, and there is an answer for this, the ice of Earth poles and mountain glaciers are melting. In the world we only have 2 percent of freshwater and we can find it in rivers, lakes, mountains and also in the Earth poles. The problem about the melting of the Earth poles ice is that the fresh water became salad because this became one with the salad water of the oceans. We can transformate the salad water to freshwater, but this process is slow and also expensive.

Furthermore some plants and animals have been affected by the impacts of the global warming. According to Henrik Selin "a large fraction of plants and animals species are likely to be at an increased risk of extinction if global surface temperatures rise another 1.5 to 2.5  celcius. If we loss a 40 percent of plants, this will affect the animals and our trade of fruits and vegetables, this will have a destructive impact on ecosystem".

On the other hand, some people believe that global warming isn't true, and that it is not happening. They believe that the Earth is more resistant to climate changes and according to Jonathan Strickland and Ed Grabianowski "plants and animals will adapt to subtle shifts in wether patterns", and they think that anything catatrophic will happen.

In conclusion, the global warming produce the ice melting in the Earth pole that rise the sea level, changes habitat of the animals and plants and if they are in risk of extinction this will affect our ecosystem. If we want to stop this catastrophic future we have to work together and reduce our greenhouse gases emissions, because this gases destroy the atmosphere and the uv ray get through the Earth and produce the global warming

Bibliography:

Effects of global warming(2007). Retrieved from Website:http://environment.nationalgeographic.com/environment/global-warming/gw-effects/

Global Warming. Available 3 of sepetember of 2014. Retrieved from
http://global.britannica.com/EBchecked/topic/235402/global-warming/274853/Environmental-consequences-of-global-warming

How global warming works. Available 4 of september of 2014. Retrieved from
http://science.howstuffworks.com/environmental/green-science/global-warming7.htm