Evidence:There is a lot of evidence pointing to the futures problems with global warming. First is the rise in temperature we have already had in the last ten years alone the average global temperature has risen more than one degree F. Based on estimates last year(2006) by NASA's Goddard Institute for Space Studies, 2005 was the warmest year since reliable, widespread instrumental measurements became available in the late 1800s. About three-quarters of the anthropogenic (man-made) emissions of CO2 to the atmosphere during the past 20 years are due to fossil fuel burning. The rest of the anthropogenic emissions are predominantly due to land-use change,..
Global Warming speech to inform/persuade I. Introduction: A. "Global warming is the observed increase in the average temperature of the Earth's near-surface air and oceans in recent decades and its projected continuation. B. The average global air temperature near Earth's surface has risen Premium 1334 Words 6 Pages
Global Warming Is False
The issue of global warming has become a hot topic in not only in American, but all over the world. For years, many politicians have evaded the issue of global warming. But now, all of a sudden, the Democratic Party vows to combat global warming. Now that the Democratic Party has majority in both ho Premium 1051 Words 5 Pages
Throughout the world the issue of global warming has become an increasingly important issue. Global warming has been an issue that has been heatedly debated for many years. Scientists all over the world have been debating weather global warming actually exists. If it exists some scientists believe i Premium 2725 Words 11 Pages
Aim: By the end of my speech, I want my audience to develop a more positive attitude towards Global Warming. Main Points: 1. Definition of “Global Warming.” 2. Causes of Global Warming. 3. Effects of...
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