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Effect of climate change on agriculture essay
Effect of global warming on humans and animals
Effects of global warming earth
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One of the major issues in today’s society is Global warming. It is one of many kinds of climate that the Earth goes through. The primary cause of global warming is the human expansion of the greenhouse effect. Greenhouse gases keep the earth warm through a process called greenhouse effect. Greenhouse gases like Carbon dioxide trap heat from the atmosphere and maintain the soil warm. Without greenhouse gases, our planet would be too cold. However, people are adding extra greenhouse gases when they’re driving, using electricity, and in a factory. A lot of energy comes from fossil fuels. According to Environmental Protection Agency, the earth’s temperature has increased by 0.8 degree Celsius over the past century. More than half of this grew …show more content…
The effect of climate change is very high; it could cause animal life to become extinct. Climate change affects many kinds of animals. According to an article written on Climate and Weather, birds are highly affected by climate change. When the climate changes, birds lay their eggs earlier than usual They migrate into the nest earlier and in some countries, birds don’t even live anymore. (Climate Change effect on Animals and BirdLife). This shows how climate change, which is caused by excessive greenhouse gas in the air affects the animal …show more content…
According to National Geographic, Many human societies depend on specific crops for food and clothing. When the climate changes in the area that they are living, they can’t grow crops in this field.Also, scientists believe that tropical diseases will expand to some regions where the temperature is extremely high. (Natural Geographic). This shows how people who depend on growing crops for survival are affected due to the change of climate. According to gto Environmental Protection Agency, climate change affects fisheries. When climate changes, the ranges of many fishes and shellfish decreases. Marine species have temperature ranges at which they can survive. Also, diseases that affect aquatic life will occur when the water is warm. Furthermore, changes in temperature affect the timing of reproduction. For example, in the Northwest warmer temperature changes the lifestyle of salmon. This leads to a decline in salmon population. (EPA) Climate change which is caused by greenhouse gases has an enormous impact on Food
Earth’s average temperature has increased about 0.8 degrees Celsius since 1880 and another degree could cause even more problems than there already are. Climate change is an important issue to be aware of because it is real and it affects you and the things around you each and every day. Every day animals lose habitats and die because climate change caused there home to burn, or their food sources started to deplete, etc. Along with these, more and more CO2 is being released into the air due to wildfires burning which is causing the atmosphere to heat even more. With the temperature increasing the oceans will become warmer and evaporation and rainfall patterns will change which will affect humans and animals, because we all work together in a system. There are many consequences of climate change like human health issues, and more animals becoming endangered, but the most important consequence is the rising amounts of wildfires.
There are many things that can impact the economy, but many people would not think that global warming has much of an effect on it. Global warming is continuing to become a very large concern for people across the world. This topic is very controversial due to the fact that many people fail to believe that global warming even exists. In this case, it will often be looked at as climate changes instead.
There is possibility of decrease in the rate of global warming which will affect us all in a positive way. The endangered animals will be no longer in danger because of the loss in their habitats and also the climate change will be sustainable which mean there will be four seasons in most parts of the
“Extreme weather events are expected to increase in frequency and intensity as the climate changes,” is what the Norwegian Environment Agency said. Freshwater quality has also gone down, which will kill millions of animals and will reduce Earth's biodiversity. Not only does climate change impact the environment it is also impacting
Climate change has become of the world’s major issue today. The earth’s climate is always changing in a very fast and also in different ways. Climate changes affect our lives psychologically, emotional and also physically. Climate change is defined as a long term change in the earth’s climate, especially a change due to the increase in the average atmospheric temperatures. Due to this change in temperature, a lot of changes has occurred in our environment, these changes include rising sea levels, flooding, melting of polar ice caps, hotter days, colder nights and heat waves. These climate changes plays an important role in shaping our natural ecosystem, our human economics and also the most important, it affects the human race. For
Global warming is a war that we should not get involved with because we will lose if changes aren’t made soon. Global warming is the rapid increase in earth’s average surface temperature over the past century due to the fact that greenhouse gases are being released into the atmosphere increasing the earth’s average temperature (EarthObservatory.NASA.org). There are many contributing factors that play a role into the cause of global warming. Greenhouse gasses are gasses such as Carbon Dioxide, Methane, Nitrous Oxide, and F-gasses that trap heat in the atmosphere. The heat that is trapped in the earth’s atmosphere is a slowly melting glaciers, cause sea levels to rise and is messing with the weather patterns. People need to get educated and recognize that global warming is a problem and it might not affect us in our life time but if we continue to ignore the problem out children will be greatly affected by the threats we are seeing right now. Slowly sea levels are rising over time. In the past century sea levels have gone up an average of 4 to 8 inches, and scientist believe that this change is accelerating over time. They predict that by 2100 sea levels will have risen an average of about 10 to 23 inches (nrdc.org). Between the months of January and March of 2002, a piece of the Larsen B shelf in Antarctica collapsed. The Piece of the ice shelf was the size of Rhode Island, scientist found this surprising
First of all, climate change can have negative effects on people’s and animals’ lives. Crop have their appropriate season to grow, but when climate change happens, it changes the weather of each season. Moreover, climate change can cause negative effects on farming and it causes animals to change their habitat. In Korea climate change have already affected the habitat of the fish and therefore, fish live in the warm tropical area moved to Korea. Moreover, because of the climate change, some areas are turning into desert. In western China, the desertification is too far advanced and for that, many people are suffering from water shortages. Therefore, in the not so distant future the world
The burning of fossil fuels has greatly harmed our environment and is a leading cause as to why climate change has become such a threat to our way of living. In May of 2013, the carbon dioxide levels in the atmosphere reached 400 parts per million, an increase of more than 40 percent since the beginning of the Industrial Revolution. This could cause the Arctic Ocean to be nearly ice-free during the summer by 2020(Overland and Wang, 2013).
Climate change is one of the major issues surfacing on Earth over the past century. The earth’s temperature has increased over the years, leading to detrimental effects on the economic and life sources of people, especially that of agricultural production and livestock. The Merriam-Webster online dictionary (2014), defined climate change as a change in global climate patterns apparent from the mid late 20th century. The Intergovernmental Panel on Climate Change, IPCC, (2007) predicts that by 2100 the increase in global average surface temperature may be between 1.8° C and 4.0° C. With increases of 1.5° C to 2.5° C, approximately 20 to 30 percent of plant and animal species are expected to be at risk of extinction. Moreover, the IPCC (2007) purported that climate change has severe consequences for food security in developing countries.
Climate Change is any substantial change in climate that lasts for an extended period of time. One contributor to current climate change is global warming, which is an increase in Earth’s average temperature. Plants and animal species throughout the world are being affected by rising temperatures. Many plants are flowering earlier now than they once did; animals, such as the yellowbellied marmot, are emerging from hibernation earlier; and many bird and butterfly species are migrating north and breeding earlier in the spring than they did a few decades ago, all because of slight changes in temperature cues. (Shuster)
The change in temperature is already showing its effect on the Earth. Increased temperatures are leading to the melting of glaciers in the polar regions, which in turn is leading to a rise in sea level. Climate change has impacts on many living organisms. Humans are included in this group that is suffering the effects. In a study on the impact that climate change had on water resources from Indian river systems, the author, A. K. Gosian found a few major impacts.
As we approach the future we are faced with many global problems. Most of these problems arise because we have caused them ourselves. We need to face these problems and find a solution. Global warming, although most often overlooked in importance, is a crucial problem of the future directly related to human activities. Global warming is caused by gases humans release into the atmosphere called anthropogenic gases and by deforestation. Anthropogenic gases include carbon dioxide, methane, chlorofluorocarbons (CFCs), hydrofl...
Birds are a species that will be affected by a change in the climate. Global warming might result in birds finding a more permanent home in northern areas of the Northern Hemisphere. The ecosystems of fish will be affected by global warming in a variety of ways. The chemical composition of water could be changed.
Global Warming One of the most substantial problems in the world today is global warming. This gradual warming of the earth is in occurrence at an extremely slow rate but it is happening. Many scientists believe that as human’s work and release greenhouse gases into the earth’s atmosphere, it can become dangerous for the long lasting life of humans and our environment. “Unless we take immediate action, the impacts of global warming will continue to intensify, grow ever more costly and damaging, and increasingly affect the entire planet - including you, your community, and your family” (“Global Warming Impacts”).
Global warming is an increase in average global temperatures. This will lead to rising temperatures of the oceans and the earth’s surface. Coal is a main contributor to global warming because so much electricity is produced from coal-burning power plants. According to the book Global Warming by Peggy Parks, “In the United States, more than 50 percent of all electrical plants use coal, which also provides power for about 40 percent of the total electricity generated throughout the world” (43). Global warming is also caused because of deforestation and the burning of fossil fuels. Many people say that global warming is natural; however, people speed up the process. Global Warming needs to be taken serious because as the temperature rises, it causes melting of polar ice caps, a rise in sea levels or unnatural patters of precipitation which can result in floods. This can also have an effect on wildlife such as the food chain. Many species have been dying of starvation and many have to move to different places due to the temperature changes. Possible solutions to Global Warming is for people to switch to LED light bulbs as it gives the same light and uses less electricity, wash clothes in cold water, buy less products, and to spread the