Action to Curb Global Warming - Essay Example

This has increased at a higher rate beginning from mid 18th century mainly due to greenhouse gases from man's activity and solar system phenomena and volcanoes had had little contribution to this.

This has resulted in changes in the climate among other effects. The greenhouse effect has caused a lot of uncertainties and therefore most governments have signed the Kyoto Protocol aimed at controlling the greenhouse gas emission.2Causes of global warming Global warming is mainly caused by greenhouse gases. The main greenhouse gas causing it water which is in vapor form and account for 30%-70% of the greenhouse effect, others are carbon dioxide which accounts for 9%-26%, methane, ozone and sulfate aerosols.

Carbon dioxide and metharoduction have increased by 149% and 31% since 1750.3 Scientists have agreed that this is mainly due to man's activity of poor land management, especially due to the cutting down of accounts The issue of the industrial revolution has also led to increased carbon dioxide in the atmosphere re. Other causes,s of global warming are the natural and internal processes on the earth's surface such as solar activity and volcanic emissions. Meaning that even if man's activity could cease, global ceasing could continue.

4 Effects of global warming cause the melting of the ice, especially at the poles. The ice melts and this goes into the water bodies, these water bodies absorb more heat causing more warming effect and the cycle continues. There is a change in the climatic condition. Global warming causes the climate to become warmer; this is because climate models are based on fluid dynamics, radioactive transfer, and other processes. Global warming cause water to evaporate into the atmosphere and since water is a greenhouse gas it leads to more increased global warming.

This causes the cycle to continue. The result is that the humidity is increased. Global warming has caused the temperatures on the earth's surface to rise and this has made the earth more inhabitable. This is because itcauseslieved that were it not for global warming, the temperature on earth could be 30- 50he highest temperatures were believed to be in the year 2005 which was slightly higher than in 1998 as per the NASALS Goddard Institute of Space Studies. 5 Global warming also causes the weathering rate of rocks to increase.

Weathering of calcites and dolomites locks away the carbon from the atmosphere, therefore, reducing the greenhouse gases in the atmosphere. Adverse weather events such as excess or no rain are attributed to global warming; other effects include increased multiplication of disease-causing microorganisms and the spread of diseases, and water scarcity. All this is likely to affect the natural environment and the human life negatively; there is likelihood of reduction of the agricultural production and rise in the sea level.