Each year we pump at least six billion tons of heat-trapping carbon into the innermost layer of our atmosphere, whose outer extent is only about twelve miles overhead. According to an IPCC (United Nations' Intergovernmental Panel on Climate Change) report released this year, atmospheric CO2 will, if the buildup is left unchecked, double from its pre-industrial level within the next century. That doubling of CO2 correlates with an increase in the global temperature of at least three to eight degrees Fahrenheit. The last ice age was just five to nine degrees colder than our current climate.

Ultimately, I believe - because energy is so central to our lives - that a common global project to rewire the world with clean energy could be the first step on a path to global peace and global democracy - even in today's deeply troubled world.

To restore our inflamed atmosphere to a hospitable state requires nothing less than rewiring the entire globe - and replace every oil-burning furnace, every gasoline-burning car, every coal-burning generating plant, with renewable, climate-friendly energy sources. The earth's fossil fuel resources have blessed us with a level of prosperity and abundance unimaginable a century ago. Today they are propelling us forward into a century of disintegration.

Our planet has run out of patience. So has our sense of justice. It is time to step it up - and up - and up - until we reach the only goal that really matters: peace among people and peace between people and nature.

Unfortunately, very few people in America know the real name of Hurricane Katrina because the coal and oil industries have spent millions of dollars to keep the public in doubt about the issue.

Absent the rapid mobilization of climate advocates at every level - and the pooling of all their energy, creativity, and resources into a coordinated, no-holds-barred campaign - we will soon be crossing the threshold into climate hell.

Not only do journalists not have a responsibility to report what skeptical scientists have to say about global warming. They have a responsibility not to report what these scientists say.