Global warming
The humanity is currently facing one its biggest problem ever. Indeed, the Earth is warming and consequences might be devastating for the future generations. There is a general agreement among scientists that Earth's climate is being affected by industrial society. Industry affects global climate by releasing greenhouse gases (GHGs). The most significant GHG is carbon dioxide (CO2). While some GHGs occur naturally, others are released in the atmosphere by certain human activities such as the burning of fossil fuels, deforestation activities, and some agricultural practices. These activities affect climate by increasing the so-called 'greenhouse effect'. GHGs concentrate in the Earth's atmosphere and trap heat by blocking some of the long-wave energy the Earth normally radiates back to space. The potential consequences include more extreme weather, dislocation of agricultural and commercial activities, expansion of desert regions, a rise in sea levels, and damaged natural habitats and ecosystems. All of these threaten the natural resources that provide the world's inhabitants.The greenhouse effect and global warming are issues that are talked about by geologists all the time. The greenhouse effect is a natural process that keeps
Berntson, Ewann, "Turning up the Heat: How Global Warming Threatens Life in the Sea. Water vapor accounts for "80 percent of natural greenhouse warming, the remaining 20 percent is due to other gasses that are present in very small amounts" (Murck, Skinner, and Porter 488). Another greenhouse gas is methane: "Methane absorbs infrared radiation 25 times more effectively than carbon dioxide, making it an important greenhouse gas despite its relatively low concentration" (490). Warm and wet weather is usually a factor that promotes tropical storms. In some areas this could be good, and in others it could be considered bad. Too much rain is bad for some crops. The Environmental Media Services Organization has found that the greenhouse effect "could drive global temperatures up as much as 6 degrees by the year 2100" (www. More rain will help the forest and plant life migrates naturally, but scientists say that global warming would cause them to migrate at a much faster rate. If it is not controlled, problems such as the mentioned ones, along with others, will definitely disrupt our living patterns; therefore, let us join effort to fight global warming. If there is more carbon dioxide in the atmosphere more rays from the sun are absorbed. A lot of the rays from the sun are absorbed by water vapor that is naturally in our atmosphere. Warmer temperatures will cause a greater amount of evaporation from lakes, rivers, and oceans. When they heat up, more water is evaporated, causing more carbon dioxide to be released into the atmosphere.
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Acceptance Essays
