Hard Data on Climate Change - washingtonpost.com
Earth's average temperature rises and falls in large part because of multiyear ocean cycles, such as El Niño and La Niña. At the same time, human-induced global warming has been steadily pushing average temperatures higher. Because of the natural ocean cycles, 1998 was a warm year. Global warming made it even hotter. Conversely, 2008 was a cooler year, but global warming made it less cool.Libertarianz - Emissions Trading Scheme - Criminally Absurd
The writer is a climate scientist with the Union of Concerned Scientists.
Speaking from Masterton, where overnight temperatures were expected to dip to three degrees below zero, Libertarianz leader Richard McGrath called on the government to cancel any plans for carbon taxes and emissions trading.Robert F. Kennedy Jr. - Huffington Post : King Coal
“The effect of human activity on climate change is a scientific question, which has been used as a political football. Libertarianz asserts that the most efficient way to adapt to any climate change - be it human or natural - is with freedom, reason and free market investment, not suicidally unachievable government controls and taxes."
"It would be criminally absurd for the government to proceed any further with plans to set up any sort of emissions trading scheme.”
Natural gas comes with its own set of environmental caveats. It is a carbon-based fuel and is extraction from shale, the most significant new source, if not managed carefully, can cause serious water, land use, and wildlife impacts, especially in the hands of irresponsible producers and lax regulators. But those impacts are dwarfed by the disastrous holocaust of coal and can be mitigated by careful regulation.
The giant advantage of a quick conversion from coal to gas is the quickest route for jumpstarting our economy and saving our planet.