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Effect of climate change on agriculture essay
Solution of global warming
Solutions towards global warming
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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 …show more content…
As explained by Rosenzwig, “We are already seeing major impacts of climate change on agriculture: droughts leading to crop loss and salinization of soils, flooding causing waterlogged soils, longer growing seasons leading to new and more pest pressures, and erratic weather shifting harvesting seasons” (854). We know agriculture and fisheries are highly dependent on specific climatic condition. Increases in temperature and carbon dioxide can be beneficial for some crops in some places. But to realize these benefits, nutrient levels, soil moisture, water availability, and other conditions must also be met. Changes in the frequency and severity of droughts and floods have posed challenges for farmers and ranchers. Meanwhile, warmer water temperatures are likely to cause the habitat ranges of many fish and shellfish species to shift, which could disrupt ecosystems. Overall, this climate change has made it more difficult to grow crops, raise animals, and catch fish in the same ways and same places as we have done in the
Humans are damaging the planet to live comfortably, we must change the way food is distributed worldwide, support local farmers and switch to a healthier diet in order to stop global warming. The current global has been getting better for us humans over the years, from eating bread and eggs 3 times a day in the XV century, now we can eat better than the kings of those times, however the much of the food in not healthy and the global food system still fails in getting food to every individual in the planet and in addition it contributes to the destruction of our world. Ms. Anna Lappe explains how the food system contributes to around 1/3 of the global warming issue in her essay “The Climate Crisis at the End of Our Fork”, while a group of Plos one explains the issues about the export and import of food growth over the last 50 years in the
The two essays by Michael Pollan and Curtis white talk about climate change in regards to the relationship between the environment and human beings. Although the two essays share the same topic, they take the subject and engage the readers in totally different points of views. Pollan’s essay talks about global and ecological responsibility being a personal virtue while Curtis discusses the socio-economic or political issues underlying sustainability (Pollan; White). These two essays are very different in terms of voice; however these pieces of writing are both important for people all over the world to read. Climate change and environmental disasters are a real issue. Just this year, there have been more storms, cyclones, earthquakes and typhoons all over the world. One cannot look at the state of many developing counties where the majority of the population is exposed and vulnerable to the effects of climate change. This issue on developing a viable solution for the problem of anthropogenic gases and global warming is long from being found. Not only this, many people do not want to hear about this issue since they do not think it is real. Unless people have tangible proof that their cars, thermostats and aerosol cans are contributing to climate change, they are not going to give up their lifestyles. By synthesizing the two essays, one can see that there is a need for change and that it is not an issue which should be dealt with in terms of ecological factors or even personal virtue. The social, economic and political factors affecting this problem and the move towards real sustainability should also be a topic that will raise awareness.
Global warming is a scientific, political, and controversial topic. Some believe it is catastrophic, a slow moving killer hiding in the shadows. Others do not even think twice about it as they race by in a Hummer. Global warming is the gradual increase of temperature throughout different climates. It is caused by the greenhouse gas effect in which greenhouse gases, like methane and carbon dioxide, reflect sunlight back and forth. This reflected ultraviolet light bounces between the earth and the ozone layer and becomes trapped, resulting in a gradual rise of temperature. Over time, the slow rise of temperature causes new climates throughout the globe. The article “What Megablazes Tell Us About the Fiery Future of Climate Change” by Tim Dickinson
The two fundamental reasons behind fighting climate change are for the economic benefit and the moral obligation not to harm others. In “Empathy and Climate Change”, Roman Krznaric argues that these two approaches have not brought sufficient action, and a shift must be made in the way that we approach fighting climate change; empathy must be brought into the equation. Krznaric defines empathy as, “our ability to step into the shoes of another person and comprehend the way they look at themselves and the world…” (209). Empathy allows for people to have a real understanding of other’s viewpoints. In his essay, Krznaric encourages his readers to step into the shoes of two people most affected by climate change; future generations who will
The changes in the quantity and timing of precipitation and the availability of water will profoundly affect people and other life forms. Ecosystems will change and wildlife behavior and habitat as well as crop yields will eventually be affected. Climate change will also have an impact on water-related economic activity – not just agricultural methods, for example skiing areas, may experience decreased snowfall, having an adverse impact on the economies of mountain towns and cities.
On the basis of the evidence, it is accepted that climate change is occurring and the climate will change even further due to our fossil fuel based economy, the increasing number of people and their increasing wealth. The increase in greenhouse gases has already started having impacts on the climate, natural ecosystems and human societies. It is clear that the average surface temperatures have increased and it will continue to do as more carbon dioxide gets released into the atmosphere. The recent warming is unprecedented in both magnitude and speed. The projected warming for the 21st century will expect to create severe problems for natural ecosystems and human societies. Water resources are already suffering from increases stresses, and are likely to be reduced. This will inhibit the growth of crops and adversely affect other water uses such as water use for industries and the water supply for the human population. This will lead to more severe food shortages. The glaciers and ice sheets are already retreating, and will retreat more which will lead to changes in the total and annual cycle of river flow in some rivers, threatening water supplies further. Impact on the ecosystems will affect the distribution and productivity of plant and animal species and water supply. A loss of biodiversity is likely to be accelerated by climate change. There will be an increase in extreme weather events such as increases in flood magnitude and frequencies, increases in drought intensity, frequency and duration as evaporation rates will be greater. Higher average temperatures and possibly increased variability are likely to lead to increased frequency and severity of heat waves, causing additional deaths due to heat stress and vector-borne disea...
Some climate-related impacts may provide short-term benefits for agriculture, but negative effects are also expected in this time frame. In the long-term, climate impacts are likely to have increasingly detrimental effects that increase variability in crop and agricultural production. Warmer temperatures, especially extreme heat, stress livestock animals and cause declines in meat, milk, and egg production.
In many parts of the world, ecosystems’ temperatures begin to rise and fall to extreme levels making it very difficult for animals and plants to adapt in time to survive. Climate has never been stable here on Earth. Climate is an important environmental influence on ecosystems. Climate changes the impacts of climate change, and affects ecosystems in a variety of ways. For instance, warming could force species to migrate to higher latitudes or higher elevations where temperatures are more conducive to their survival. Similarly, as sea level rises, saltwater intrusion into a freshwater sys...
Many climate scientists, researchers, and environmentalists are expressing concerns about shifts in the overall climate of the earth. It is believed that a dramatically dangerous warming is taking place in the overall global climate, a problem that is referred to as "global warming”. Global warming is the observed century-scale rise in the average temperature of Earth’s climate system. This temperature rise is due to the damaging effects of deforestation and the burning of fossil fuels. It is our responsibility to preserve our planet and our way of living but in order to do that we need to act now. If we continue to destroy the planet with no regard as to how serious this matter is there could be several negative effects to us as human being and other living thing on Earth. This is why global warming is truly a global issue and needs to be tackled collectively. We must to act now in order to reduce the dangerous levels of carbon dioxide emissions and we must to work together.
“How to Be a Climate Hero” by Audrey Schulman is an article published by the Orion Magazine that portrays the importance of taking care of the climate. Schulman utilizes rhetorical devices and real life examples throughout the article to support her idea that the climate will affect us negatively if we continue harming the climate. Schulman does this while also trying to create an emotional base that will appeal to the readers. The author believes that taking a stand against climate change is what this world needs. Through Schulman’s use of different rhetorical techniques, such as analogies and tone, she is able to make an effective argument regarding climate change.
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.
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)
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...