Global Essay: Is Global Warming A Problem?

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Is global warming a problem and if so, what can we do about it? Many researchers, scientists, and environmentalists are expressing concerns about changes in the overall climate of the earth. Some believe that a dramatically dangerous warming is taking place in the overall global climate, a problem that is referred to as "global warming." Changes in climate can result from both natural events and human activities. Examples of natural causes of climate change are volcanic eruptions, variations in the earth 's orbit around the sun, and variations in solar output. Examples of human-induced causes of climate change include industrial pollutants and fossil fuels.
There are some scientists who do not believe that there is enough evidence to …show more content…

Sea level rise is accelerating. The number of large wildfires is growing. Dangerous heat waves are becoming more common. Extreme storm events are increasing in many areas. More severe droughts are occurring in others. Scientists have high confidence that global temperatures will continue to rise for decades to come, largely due to greenhouse gases produced by human activities (Climate Impacts On Society). The Intergovernmental Panel on Climate Change (IPCC), which includes more than 1,300 scientists from the United States and other countries, forecasts a temperature rise of 2.5 to 10 degrees Fahrenheit over the next century (The Scientific …show more content…

Carbon-neutral biological alternatives to fossil fuels are already in widespread use (Cycles And Trends). Over time, wind turbines and solar panels may become the dominant generators of power. The nuclear industry is also set for a major expansion. Carbon fuel plants that continue to operate will be forced to respect strict emissions limits. Water shortages are already a major issue in many regions and global warming is set to exacerbate existing problems. Industry costs will rise as the demand for tighter control and monitoring of water usage grows. Waste of water in agriculture is a major

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