The Global Problem

Much has been written about the anticipated and potentially disastrous effects of Global Warming. Global Warming is directly linked to the concentration of carbon dioxide, and other green house gasses, in our atmosphere. The projected timetable for the negative effects of Global Warming to seriously impact the world’s climate and economy may need drastic revision. Rapid climate change may be closer than we think.

The development of alternative sources of energy has become increasingly important, and also more economically attractive, as traditional energy sources are depleted. Wind, solar, geothermal, biomass, biofuels and hydroelectricity have all seen rapid expansion in recent years. Governments all over the world have introduced legislation supporting the development and use of such renewable energy sources. The United States Energy Information Administration reported that in 2006, energy sources such as biofuels and wind showed increases of 28% and 45% respectively.

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