Natural Gas: Bridge or Barrier to a Clean Energy Future?

Renewable Energy World: Much has been made of the use of natural gas as a bridge to a clean renewable energy economy. The primary argument in support of natural gas is the fact that it is cleaner than coal and can be conveniently and cost-effectively substituted for it in power generation. Although on its face true, the claim should be considered in a real-world context.

The literal meaning of the phrase cleaner than coal is what it says and its veracity is generally accepted as fact. However, this is a little like saying that smoking Marlboro Lights won’t kill you as fast as smoking Marlboro reds. Arguably, you will not expire as quickly; although just as arguably, you will be suffering all through the additional time, given the known side effects.

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