The scientific consensus is that human activity is altering the planet's climate.
Reports from the International Panel on Climate Change have made it clear that the warming atmosphere will cause dramatic changes that will affect every corner of the earth.
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How can green habits grow your investment portfolio? Check out the Socially Responsible Investing topics page to find out.
A dilemma: Today, fossil fuels are depleted 100,000 times faster than they form. By 2010, world energy consumption is expected to increase almost 50 percent.
