Greenhouse Gases Are Causing A Large Scale

Essay add: 22-10-2015, 20:34   /   Views: 141

A National Research Council study dated May 2001 stated, Greenhouse gases are accumulating in Earths atmosphere as a result of human activities, causing surface air temperatures and Sub-surface Ocean temperatures to rise. (Energy Information Administration) Carbon dioxide is the biggest greenhouse gas to blame. Question they then asked themselves was, "What defines a Greenhouse gas? What is causing them to be an issue?"The increased concentration of carbon in the atmosphere around the world has continued to influence the earth's radiation equilibrium.

The burning of fuels produces carbon dioxide. Carbon dioxide is released from fuels such as coal, oil, and other non-renewable energy sources. More than six and a half billion people burn fuel, each and every day. We use it to keep warm, to provide electricity, to run industry, and to move about our lives.

The burning of fuels adds about 6 gigatons of carbon to the atmosphere each and every year. Humankind is largely responsible for our recent environmental climate changes. We should do more than try to change industry. We need to reduce our carbon footprints and the amount of greenhouse gases we continually release into the planet's atmosphere.

It is a serious pattern with devastating effects, but there are feasible solutions.Primarily, we are responsible for the enormous increase in the greenhouse gases that are in our atmosphere. Our economic growth and activities, over the last 150 years alone, have amplified atmospheric gas levels. Several greenhouse gases have increased due to our influence. It is difficult to determine the true extent of change that humans have caused.

But given the natural variability of the Earth's climate, the scientific data suggests a large change. Since large-scale industrialization began greenhouse gas rose about 25 percent. The collected scientific data indicates that the Earth's climate has changed over almost every conceivable timescale since the beginning of geologic time. Ultimately, this has a large impact on the planet.Global warming and greenhouse gases go hand in hand.

Greenhouse gases are only part of the story when it comes to global warming. Changes to one part of the climate system can cause additional changes to the way the planet absorbs or reflects energy. Climate feedbacks are secondary changes.

They could more than double the amount of warming caused by carbon dioxide alone. Scientists use climate models, computer simulations, to further explore the cause and effects from Global warming and Greenhouse gases. Climate models help predict future events using information collected, to simulate the responses and interactions of the oceans and atmosphere, and account for changes both natural and human-induced.

The Climate models comply with fundamental laws of physics. 85 percent of our energy needs are met by burning fossil fuels. Other greenhouse gases like methane, comes from places like landfills, coalmines, agriculture, and oil and gas operations.

Nitrous oxides emitted from burning fossil fuels and through the use of certain fertilizers and industrial processes. Human-made gases are 2 percent of total emissions. Computer simulations




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