Epekto Ng Global Warming Essay Free

Global Warming and Climate Change Essay

2336 Words10 Pages

Global warming and the greenhouse effect are issues discussed by scientists all the time. A natural process that keeps earths temperature at a livable rate is called the greenhouse effect. The energy from the sun warms up the earth when the rays from the sun are absorbed by greenhouse gasses. The gasses then become trapped in the atmosphere. Carbon dioxide, water vapor, methane and nitrous oxide are the most common greenhouse gasses. Greenhouse gases cause the radiant heat of the sun to be trapped in the Earths lower atmosphere which causes global warming. If there weren’t any greenhouse gasses, the earth would be really cold due to very little sun rays being absorbed on the earth. Global warming can and…show more content…

Every time the temperature keeps rising, the more carbon dioxide will be released. When this process gets going, it is very hard to keep in control. Methane is another greenhouse gas. Methane is a greenhouse gas whose molecules absorb heat trying to escape to space. Natural sources include wetlands, swamps and marshes, termites, and oceans. (Methane) Methane gases are released into the atmosphere. Atmospheric methane has doubled since the Industrial Revolution and has “contributed 20 percent to the enhancement of the greenhouse effect, second only to carbon dioxide”. (Methane) A major effect of global warming is there will be higher temperatures and it will affect how the water cycle works. Places on the earth will receive more rain than others. There will be a great amount of evaporation going on from the rivers, lakes and oceans due to a increase in the temperature. This could be a good thing for some people needing rain and a bad thing for other people who get to much rain. While the temperature is on the rise there will be greater amount of rains all over. In return with all of the rains this could help farmers. It would extend the growing season for crops. This would greatly help out the farmers because they would be making more money. While this is the positive side of the rain, this could also hurt the farmers. There are some crops that out there that will die with to much rain. There

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The Big Issue of Climate Change and Global Warming Essay

664 Words3 Pages

Climate Change and Global Warming Climate change and Global warming is a big issue in the world today. One big thing is the Greenhouse Effect. The Greenhouse Effect is the capturing of the sun's warmth in the planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation given off from the planet's surface. Greenhouse gases affect the temperature here on Earth by sunlight hitting the Earth. Then, carbon dioxide reflects the heat from the sun and traps the heat, keeping it on the Earth causing a rise in temperature. Global climate change means that there is a rise in temperatures on Earth. Statists say that the average temperatures around the world have climbed…show more content…

Climate Change and Global Warming Climate change and Global warming is a big issue in the world today. One big thing is the Greenhouse Effect. The Greenhouse Effect is the capturing of the sun's warmth in the planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation given off from the planet's surface. Greenhouse gases affect the temperature here on Earth by sunlight hitting the Earth. Then, carbon dioxide reflects the heat from the sun and traps the heat, keeping it on the Earth causing a rise in temperature. Global climate change means that there is a rise in temperatures on Earth. Statists say that the average temperatures around the world have climbed 1.4 degrees Fahrenheit (0.8 degrees Celsius) around the world since the early 1900s. Precipitation has gone up about 5 percent, and many extreme weather conditions have been recorded recently. A lot of this temperature change has been more within the last 50 years. The melting polar ice caps support the climate change theory. Yes, we should care if Earth is getting warmer. There are a lot of effects that global warming has on citizens in our world. Global warming affects agriculture, infrastructure, how we consume energy, cropping yields, food processing, transportation, storage, and the list goes on! Statistics say that within the next several hundred years the yield to just about every crop will decrease by up to 30%. Global

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