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Effects of Climate Change on Agriculture
Threat of global warming
Effects of human activities on climate change
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Recommended: Effects of Climate Change on Agriculture
Climate change is always a controversial topic and some scholars discuss this topic since always. What is the climate change? It means a change of climate may attribute to the human activities or natural factors and it will cause some extreme weather events. In this century, with those human or natural factors, abnormal weather always appears and its impacts are threatening our life. However, most people are not aware of this problem, some potential impacts of climate change, how to affect our life and environment are explained below.
Unusual weather conditions has sounded the alarm about the threat of climate change. It is not the short duration but it is a continuous problem which changes the weather conditions unnaturally in everywhere. The temperature has increased year to year and its growing rate is being expanded. The Intergovernmental Panel on Climate Change (IPCC) claimed that the global average surface temperature has risen about 0.6 °c from twentieth century and they foresaw that the temperature will increase 1.9 °c to 6.4°c in this century. This assumes that extreme weather events also appear in Hong Kong. According to the research by the Hong Kong Observatory , Hong Kong had a significant climate change over the past century. Nowadays, extreme rainfall events and steaming hot days are very often when frosty days are more infrequent. This reveals that climate change lead to abnormal and extreme weather events that we cannot adapt to it easily.
Climate change leads to some potential impacts on human and ecosystem that threatens our daily life. It affects us in various aspects including water, ecosystems, food, coasts and health etc. In the food aspect, some people may suggest that food production and plants can be ris...
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...e the climate change when you are enjoying your comfortable life.
Works Cited
19 Nov 2011, “IPCC INTRODUCES NEW ‘CLIMATE CHANGE’ DEFINITION" from http://www.thegwpf.org/ipcc-introduces-new-climate-change-definition/
The Hong Kong Observatory, ”Observed Climate Change in Hong Kong” from http://www.hko.gov.hk/climate_change/obs_hk_extreme_weather_e.htm
David Chandler & Michael Le Page, 16 May 2007 , “Climate myths: Higher CO2 levels will boost plant growth and food production” from http://www.newscientist.com/article/dn11655-climate-myths-higher-co2-levels-will-boost-plant-growth-and-food-production.html#.Uo595qawrVI
Dev Nadkarni , November 10, 2008,” Social disaster before rising seas in Kiribati?” from http://carbon-based-ghg.blogspot.hk/2008/11/social-disaster-before-rising-seas-in.html
“A blanket around the Earth” from http://climate.nasa.gov/causes/
One of the biggest problems facing the world today is global warming. The main reason behind it is the production of carbon dioxide from our cars, factories, power plants and other greenhouse gases, which is having a heating effect on the atmosphere, and this affects our ocean weather and agriculture, thereby dangerous to human life. “In Climate Crisis at the End of Our Fork “Anna Lappe gives her views on how global warming can lead to many problems, what are its probable causes and potential solutions to it. Whereas in “Research and Development on Climate Change and Greenhouse Gases in Support of Climate Smart Livestock Production and a Vibrant Industry” Scholtz discusses the impact of global warming and continued, uncontrolled release of greenhouse gases on the livestock industry and consequently food security as well as
Climate change is the change in the “average weather” in a specific location. This can include temperature, precipitation, wind, humidity, and the different seasons. Climate change is caused by the release of carbon dioxide and other greenhouse
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The effects of climate are felt throughout the world, all living things are affected with it. The effects of climate change are affecting directly the human life. It has been noticed that around the globe, seasons are shifting, temperatures are climbing and sea levels are rising. The world compares to century ago, it has changed drastically and it is becoming worse with climate change. Climate change will rapidly alter the lands and waters which we all depends upon for survival which will leave our children thus the future generation with a different world. In the time to come if not much is done for the case of climate change, There will be shortage of food and drinks, many new illnesses and diseases and some part of the world will become in appropriate for living things to live due to natural disaster. It can be that with the rapid Global warming and climate change, one-fourth of Earth’s species could be headed for extinction by the year 2050.
Climate change is a term used to describe the increase in the average temperature of the earth’s surface and has been a major problem recently. Our world is constantly changing and therefore so is our climate, as our country industrializes we create more greenhouse gases from the immense human activity being produced. “These gases get into the atmosphere when coal, natural gas and oil is burned for energy and over the last century the burning of fossil fuels like coal and oil has increased the concentration of carbon dioxide… the clearing of land for agriculture, industry, and other human activities has increased concentrations of greenhouse gases.”(NASA 1). Climate change is causing global warming that causes the earth to heat up rather than
Currently, scientists are researching how the effects of climate change will impact our lives and the world around us. This paper discusses the effects of climate change and the impact on our world socially, which applies to people’s day to day lives and what they are putting into the environment; politically, which involves laws and regulations that try to keep our environment safe; and environmentally, which concerns the land and the plants and animals that inhabit the various regions.
This concept relates to the fact that CO2 is sometimes a limiting growth factor for plants. The theory goes that with increases in atmospheric CO2 our agriculture will become much more productive.
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
Climate change is a long-term change in regional or global climate patterns. From the mid twentieth century to now, there has mostly been a significant increase in average global temperatures. Climate change is a major issue in the world today, and a lot of people feel very differently about the cause of it. The common argument is whether climate change is a natural occurrence or if the recent increase in temperatures is because of humans. Climate change is a natural cycle in the Earth’s weather.
Climate change is an inevitable phenomenon that is being experienced globally in various forms such as temperature rise. Sea level rise, droughts, floods, hurricanes, landslides, etc. According to the forth assessment report of the IPCC project even with immediate implementation of mitigation strategies global climate change will continue for decades. Climate change is inflicting serious consequences on human wellbeing and will continue to inflict damages in the future. It is estimated that mean global temperature will rise by 1.8 ºC - 4.0 ºC by end of the 21st century (Izaurraade, 2009). A new global climate model predicts that in the coming decade the surface air temperature is likely to exceed existing records (Smith et al., 2007). Growing season temperatures in the tropics and subtropics by end of the 21st century will exceed the most extreme temperature recorded in the history (Battistic and Rosamond, 2009).
Climate change is one of the major issues surfacing 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. There are numerous factors that are solely responsible for this change which are both natural and man-made. Climate change has led to a decrease in quality and quantity of plant produce and livestock because of heat stress, drought and an increase in plant and animal diseases.
As defined by the Oxford dictionary, climate change is, “a change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.” (Oxford Dictionaries) Moreover, evidence of climate change can be found all over the world, and in many different forms, but is especially prevalent in certain regions. For instance, in Southeast Asia, specifically the nation of the Philippines, signs of climate change can be observed frequently, if not regularly. One major ...
According to the Canada’s Action on Climate Change, Climate change is a long-term shift in weather conditions identified by changes in temperature, precipitation, winds, and other indicators. Climate change can involve both changes in average conditions and changes in variability, including, for example, extreme events. Climate change is one of the biggest crisis in the earth. It will cause a huge damage to the eco-system and human. We are the victims of the climate change. However, we are the one who cause the climate change.
Climate change is caused due to the release of few carbon compounds into the atmosphere, which drastically brought the weather changes all over the world. Climate change is not confined to a single region. It has become an important issue all over the world for the past few years.
Climate change is currently affecting agriculture because it is causing prolonged droughts, violent flooding, sea level to rise, and also health related issues. Droughts and flooding utterly affect agriculture because it damages cultivation since the amount of water applied to crops and farming is fundamental to the...