Global Warming – Hot Issue

Global warming is one of the “hottest” issues nowadays. The current climate information is that the worst is yet to happen. Global warming is an overall increase in world temperatures which is attributed for the increasing number of greenhouse gases trapped in the atmosphere. Searching for an alternative energy source is considered a way of lowering these toxic emissions.

Greenhouse gases can be produced both by natural plus industrial processes. Carbon dioxide, water vapor, nitrous oxide, methane, ozone, and CFC’s (chlorofluorocarbons) are the most abundant greenhouse gases in the Earth’s atmosphere.

You will find several sources of greenhouse gases. Burning of fossil fuels plus deforestation lead to greater concentration of carbon dioxide in our atmosphere. Without the trees and plants to take in the carbon dioxide emitted by burning fossil fuels, natural gas and petroleum products, all of the CO2 emitted stays inside the atmosphere.

Also the use of CFCs or chlorofluorocarbons in refrigeration systems plus in fire suppression techniques and other manufacturing processes also increase the greenhouse content of our ambiance. While the use of non-organic fertilizers in agriculture also lead to higher nitrous oxide concentrations, one more greenhouse gasoline.

Inside the United States, greenhouse gas emissions mainly arrive from the use of fossil fuels as power source. Approximately 82 percent of the greenhouse gas emission in the United States in 2006 came through the combustion of coal, natural gasoline and petroleum (United States Energy Information Administration). Meanwhile in Asia, China is expected to increase its emission of greenhouse gas as a result of the construction of old-fashioned power plants in its internal provinces. Currently, the carbon dioxide concentrations inside the atmosphere are the highest in 150,000 years. The 1990s was most likely the warmest decade in history, while 1998 was the warmest year (Greenpeace).

Not controlling the greenhouse gas being emitted by human activity can increase climate change much quicker than anything known and recorded in history. There are required steps that need to be undertaken to control these toxic emissions.

To minimize the consumption of oil, petroleum plus other fossil fuels, we should use energy efficiently. Energy that we use must be generated from renewable energy source, which would mean harnessing the normal power through the sun, winds, crops, tides and waves.

Green energy is an additional term employed to describe sources of energy which are considered to become environmentally friendly, which can be also similar to the green sources of power.

You will find numerous ways of generating electrical power and energy from renewable and organic sources that produce clean and safe power. Wind, sun, plus heat can produce electricity for much less cost plus much less carbon emission than those of coal and even gasoline.

Shifting the world’s attention to alternative fuel supply other than relying on fossil fuel is among the solutions in resolving the drastic climate alter. Greenpeace cited that with renewable energy and using it smartly, can deliver half with the world’s energy needs by 2050. Greenpeace also cited that it can be feasible to decrease carbon dioxide emission to almost 50 percent within the next 43 years.

Governments are taking actions to use plus tap alternative energy sources as primary supply of energy. The European Union leaders produced an agreement in March 2007 to make sure that 20 percent of their nation’s power must arrive from renewable fuels by 2020. This is part of their effort to cut carbon dioxide emissions and other greenhouse gasoline. You will find even governments offering incentives to their residents who are utilizing green energy.

Alternative energy source may not be the only way to reduce the greenhouse emission that human activity create. There are easy ways in which we can do to contribute in decreasing toxic gas emission and mitigate global warming.

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