Climate change paragraph in 1000 words
Global climate change can be caused by a variety of activities. When climate change occurs; temperatures can rise dramatically. As the temperature rises, many different changes can take place on Earth. For example, it can lead to many floods, droughts, or heavy rains, as well as very frequent and intense heat. Oceans and glaciers have also undergone some changes: the oceans are warm and acidic, glaciers are melting, and sea levels are rising. As these changes occur more frequently in the coming decades, they will present challenges to our society and our environment.
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During the past century, human activities have released large amounts of carbon dioxide and other greenhouse gases into the atmosphere. Most of the gases come from burning fossil fuels to produce energy. Thermal gases are like a blanket around the Earth, trapping energy in the air and keeping it warm. This is called the greenhouse effect and is natural and necessary to support life on earth. However, while greenhouse gases are being produced, the climate is changing and leading to harmful effects on human health and ecosystems. People have adapted to the stable climate that we have enjoyed since the last ice age that ended a few thousand years ago. Warm weather can bring about changes that can affect our water supply, agriculture, energy and transportation systems, the environment, and even our health and safety. There are certain inevitable climate changes and nothing can be done about it. For example, carbon dioxide can stay in space for about a century, so the Earth will continue to warm up in the future.
Global warming began to take effect on the earth a century ago. It is a phenomenon of rapid global warming in the middle of the last century mainly as a result of greenhouse gases being released as people burn fossil fuels. Global warming is due to increased emissions of greenhouse gases and the formation of ecosystems on Earth. Gases that influence the atmosphere are water vapor, carbon dioxide, nitrogen-oxide, and methane. About 30 percent of incoming sunlight is reflected back into space with blossoms such as clouds and snow. Another 70 percent are absorbed by the earth and the sea, and some are absorbed by the atmosphere. Solar energy burns our planet. This absorption and radiation of heat generated by the atmosphere are beneficial to life on Earth. Today, the atmosphere is made up of electrical molecules that absorb more heat, so much of the infrared energy released into the atmosphere is eventually absorbed by the air. By increasing the concentration of greenhouse gases, we are making the earth's atmosphere a more efficient heat sink. The climate has cooled and warmed throughout the history of the world for a variety of reasons. The rapid warming we see today is not uncommon in the history of our planet. Some of the factors that influence climate change, such as volcanic eruptions and changes in the amount of solar energy, are natural. The climate can change if there is a change in the amount of solar energy reaching Earth. A volcanic eruption can adversely affect the climate, for when it erupts, it emits more than lava and ash. Volcanoes emit tiny particles made of sulfur dioxide into the atmosphere. These particles enter the stratosphere and reflect the sun's rays back into space. Snow and ice also have a profound effect on climate. As ice and ice melt warmer climates on Earth, less energy is generated and this causes more warming. There are many different ways in which plants, animals, and other life on earth can affect the climate. Some can produce greenhouse gases and contribute to global warming with the effect of global warming. Carbon dioxide is released into the atmosphere by plants as they make their food through photosynthesis. During the night, the plants return some carbon dioxide back into the atmosphere. Methane is produced while farm animals, such as cattle and sheep, digest their food. Cars and trucks can contribute to the weather by emitting carbon dioxide when fuel is burned to provide energy. When wildfires occur, carbon dioxide is released into the atmosphere. However, if the equivalent forest grows again, about the same amount of carbon added to the atmosphere during a fire will be removed. Other effects that scientists had previously predicted would occur in the event of global warming: loss of sea ice, rising sea levels, and extreme heat. Scientists hope that the earth's temperature will continue to rise in the coming decades, largely because of greenhouse gases produced by human activities. The Intergovernmental Panel on Climate Change (IPCC) has stated that the rate of climate change in each region will vary over time and the ability of various social and environmental programs to reduce or adapt to change (The Intergovernmental Panel on Climate Change). This has been the warmest decade since 1880. According to the National Oceanic and Atmospheric Administration, 2010 and 2005 have been the warmest years in history. The earth could be warmed by an additional 7.2 degrees Fahrenheit during the 21st century if we fail to reduce emissions from fossil fuels (The National Oceanic and Atmospheric Administration). Rising temperatures will have a profound effect on global climate patterns and on all living things. The industrial activities on which our modern civilization relies have increased atmospheric carbon dioxide from 280 million per million to 379 million over the last 150 years (The Intergovernmental Panel on Climate Change).
In conclusion, we need to participate and try to prevent global warming and other effects on climate change. If global temperatures continue to rise in the future, global ecosystems may become depleted temperatures. If people contribute to global warming, the earth will be cooler and the higher temperatures we have now will be reduced. If everyone stood still and tried to end the climate change, this world could become a safer place to live.
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