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Climate change effects on agriculture essay
The advantages and disadvantages of the Kyoto protocol
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Every human activity is having a particular effect on our climate. This was noted by the world in 1992 in Rio de Janeiro when it was open for signature by the United Nations Framework on Climate Change. In the Climate Change Convention, the international community agreed to prevent and combat the effects of climate change such as those in agricultural areas, melting icecaps and the increase in sea level. In 1997, governments took the next step and agreed to the Kyoto Protocol which set as its goal the reduction of greenhouse gases emitted by industrialized countries.
Global Climate Change is a fact, although there are always skeptics, do not represent in any way a majority group. That is why governments around the world have reacted to the growing threat of climate changes nearest liable to put their economies at risk. On the other hand has made clear, the globalization of environmental problems, is impossible and useless to confront the most serious problems in the environment if not an "enterprise" involving all nations.
Population pressure and development taken by most developed nations and developing nations placed an increasing pressure on natural resources and environmental systems on Earth.Currently self-regulating capacity of the atmosphere are being taken to its limits. There is a sound policy, for humanity, stop seeking solutions for the future or when they become highly necessary. In fact, today held its sixth Conference on Climate Change in the Hague, which aims to approve the modalities to allow the entry of force of the Kyoto Protocol. 1997 In this protocol, 38 industrialized countries and former European communist committed to reducing the period 2008-2012 by 5.2% over 1990 levels of emissions of carbon diox...
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...erature and least 10% of precipitation.
The report Current vegetation and scenery of Mexico, using an increase of 2 degrees (temperature and 10% decrease in precipitation indicates that "semi-temperate and warm where they are distributed mainly coniferous forests of oaks and some would diminished by what these would be more sensitive to change. "This means that the climate would become more extreme, in general, decreasing the temperate and semi-warm and increasing the warm-wet and dry-warm.
Agriculture: Crop Loss:
The expected effects on agriculture are uncertain. The high temperatures could accelerate the growth cycle of some plants, leaving little time to develop before maturity. The change in the hydrological cycle could create a greater amount of soil washed out where there are heavy rains, while other regions will be affected by long periods of drough
High temperature causes the glaciers to melt which raises the sea level on earth which will cause having more frequent flooding and very low-lying land could get submerged completely, It will also affect the food as too much water flowing into the agricultural lands will spoil the
In Australia the climate is expected to become significantly warmer. Noting that the impacts of climate change will vary from region to
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.
This could be a change in how much rain a place usually gets in a year. Or it could be a change in a place 's usual temperature for a month or season” (Dunbar). Climate change is a very serious problem that everyone should be working on to find a solution for it. For the reason being that the effects of climate change can be devastating to everyone and our environment. People will be affected in different ways, some may even benefit from climate change if they live in temperate zones. They may profit from milder winters, more rainfall and more crop production zones. The other people would suffer from elevated heat waves, coastal erosion, rising sea level, more erratic rainfall, and droughts. Poor regions of the world will be greatly affected by it since the would be able to provide themselves with protection from the heat waves and other impacts, this will most likely lead to losing a great number of our human population in our
The climate on the Earth is changing. Ice age is interleaved with the global warming. In the present age, the temperature of the Earth's climate system continue rapidly increase and it leads to global warming. Global warming is the process of gradual growth of average annual temperature of the atmosphere of the Earth and World ocean. The average temperature on the Earth was increased by 0.6C. There are various reasons of global warming, such as human activities, natural events, increasing of gases, such as carbon dioxide in atmosphere and solar activity (Global warming). Nearly 200 countries have signed Kyoto Protocol and they must reduce four greenhouse gases, in order to struggle with global warming. There are several perspectives about effects of global warming on environment. In this essay will be considered the impacts and consequences of global warming . In the process, it will be clarified that there are positive and negative impacts of global warming.
in the past century the world’s climate has dramatically changed as a result of the increased
... areas will get more precipitation and storms while others will get nothing and have serious droughts. The warming of a few degrees will cause glaciers to melt and sea ice to melt leading to a lot of damage. This damage would lead the levels of the oceans to rise and would cause damage to coastal cities and islands. This would cause serious problems for the different species living in the oceans and could some disease. Especially diseases caused by mosquitoes which love warm and humid climates. There are many ideas and solutions to stop global warming. It is very difficult to reverse this process once it is started. If we want to live like we are now and have been we have to stop this process. Emissions of fossil fuels by humans is a big factor of global warming. The reason being is because of the amount of carbon dioxide released from the fossil fuels. Controlling these emissions is one huge step of many steps required to slow down and stop global warming. If global warming is not controlled, all the problems that have been mentioned, along with other problems will disrupt the living patterns in which we live.
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.
In conclusion, global climate change is a very long discussion with many ways to improve the environment, but a long journey to finding a solution. Although we can 't do away with our main sources like power plants, cars, and factories we must continue to find solutions to making our environment safer and suitable to live in. Hopefully in the near future we will have a better understanding of how to address our global climate changes, but for now, we can focus our ideas on preventative ways to not harm ourselves and our
Of all the effects of global warming, the extreme weather that is taking place all over the world is the most obvious one. Global warming will bring more heat waves, drought, fiercer wildfires and stronger hurricanes. “This intensification of weather and climate extremes will be the most visible impact of global warming in our everyday lives” (75 yrs NWF). Due to rising temperatures, places everywhere will be affected as we get more extremely hot summer days and lesser winters. In addition, as these rising temperatures shifts the cycle of rain and increases evaporation, there will be longer and drier droughts which in turn can lower the water supply for life everywhere. Wildfires can turn out to be even more catastrophic due to warmer temperatures and drier areas combined with accumulated levels of fuel loads in the forest which has built up as a result of decades of fire suppression activities. Moreover, stronger hurricanes are also an effect of global warming as sea levels are rising and heavier rains are falling near the coasts. Overall, global warming is bringing climates that are changing real fast.
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.
Nowadays, we can see a lot of campaigns to reduce this humans’ contribution of greenhouse gases to atmosphere. These campaign’s missions are usually about reducing the energy that we use, convincing us to use recyclable energy, stopping the deforestation... These missions are all about mitigating to climate change. Climate change mitigation is the actions to limit the significant rate of long term climate change. In other words, climate change mitigation is all of the actions about lowering the humans’ greenhouse gas contribution to atmosphere. It is now too late for humans’ to prevent the effects of climate change, but these effects can be reduced in the future with mitigation. The most popular treaty, disenchant of humanity, is Kyoto Protocol. The main goal of Kyoto Protocol is reducing the human emitted greenhouse gases, in other word, mitigation. Also in ways that underlying national differences in GHG emissions, wealth, and capacity to make th...
...of the flora and fauna species are unlikely to have time either to adapt to this warming, or to adjust their ranges to keep pace with the shift in climatic zones.
For the matter of the rapid global phenomenon, there are quite a few evidences that have been briefly mention before that are in support of the most compelling arguments in flavour of climate change actions. According to the Intergovernmental Panel on Climate change, the scientific evidence for warming of the climate system is unequivocal. First of all, the rises of global temperature signals the warming of Earth’s surface along with warming ocean surfaces. The datas of the global average temperature from NASA and other major global surface temperature reconstruction over the years have shown that the Earth has been warming since 1880 and has continued to increase today. The warmest years in human
According to Article 3 paragraph 1 of the UN’ s legally binding Framework Convention on climate change(Which convention??) “ The Parties should protect the climate system for the benefit of present and future generation of humankind”. Nowadays, the unforeseen and adverse effects of climate change declare their presence worldwide. Temperatures and sea-levels are rising, glaciers are shrinking and extreme weather phenomena such as floods and droughts are becoming more and more common. As it is known of course, global challenges require global solutions. The international community, in accordance with Article 3 paragraph 3 of the same Convention, promoted some measures, in order to minimize these effects. Such initiatives includes, the ratification of international treaties, the compulsion with precautionary measures and the adoption of specific policies that would result to the elimination of the causes of climate change. In addition to these, during the Rio+20 Summit, 108 governments adopted three major agreements: Agenda 21, a program for action in all areas of sustainable development, The Rio Declaration on Environment and Development, that specifies each State’s rights and responsibilities and the Statement of Forest Principles. Furthermore, many initiatives have been taken also by NGO’s,such as Greenpeace, supranational and intergovernmental mechanisms like E.U., as for example the adoption of the National Environment Strategy for the period till 2020, the National Action Plan for 2009-20012, the establishment of an emission trading system as an instrument that has to deal with the management of GHG emissions.