Changes (Global, National, Region, Local, and Farm) Source: Smith (2006) In the work entitled: "Climate Change and Agriculture" a brochure prepared for the UK Ministry of Agriculture, Fisheries and Food written by Muriel, Downing, and Hulme, et al. In Section 4: Impact of Climate Change on Crops report findings that: 1) Elevated temperature increased their rate of grain growth but shortened the duration of grain filling; 2) Higher temperatures may have decreased the availability of

Global Warming Speech Ladies and gentlemen, issues pertaining to global warming have literally become part of our lives. Global warming is a topic that has elicited a lot of debate from the political cycles with aspiring presidential candidates, gubernatorial, and even senatorial aspirants making it their campaign gimmick. It has, in the same breath, become the subject of many scientific studies. Nevertheless, debates surrounding global warming have also been marred with

Every nation may have to formulate its own policies in a common effort at survival. In the face of uncertain policy trends on global warming, concerned sectors suggested five guidelines of policy to secure that survival. First, actions or decisions should be applied only in the near future so as to accommodate new knowledge on global warming still to be discovered. Second, reducing global warming will incur large costs

" Monitoring and enforcing a [CO.sub.2] treaty would be very difficult, if not impossible. Reductions in [CO.sub.2] emissions by rich countries could be negated by increased [CO.sub.2] emissions in fast-growing developing countries (Udall, 1990)." One of the issues facing the global warming crisis is the debate about who is most responsible for its creation and who should be financially responsible for its curbing. According to recently gathered data Americans are causing a much

There are a wide range of issues it consider here; from the effect that changed ecosystems can have on the general environment to studies of the 'disappearing' coral reef and the glaciers that are rapidly melting. "Scientists predict that composition and range of many ecosystems will shift as species respond to climate change..." (eschatology of the left) This will also have an impact on the forests and it is estimated

In contrast, if countries began immediately to reduce greenhouse gas emissions, the cost could be limited to approximately one percent of global GDP each year. Global warming is a scientific issue, but it is being treating as an economic and political one. The Kyoto Protocol should never have allowed economic considerations to justify exemptions. This only gives incentives for companies to move to countries with exemptions to take advantage of