From the 2011 Forum, 'Coping with Calamity: The Art of Looking Ahead.' It's progress of a sort that experts are at least publicly acknowledging that we're screwed, and that we'd better start making plans to do something about it. It would have
June 26, 2012


From the 2011 Forum, 'Coping with Calamity: The Art of Looking Ahead.'

It's progress of a sort that experts are at least publicly acknowledging that we're screwed, and that we'd better start making plans to do something about it. It would have been nice if a Democratic administration and a Democratic Congress did something about mitigating the damage when they had a chance, but oh well. We're not the only country in denial, after all --even if we're the one who is the most heavily invested in protecting Big Oil:

A panel Saturday morning at the opening session of the Aspen Environment Forum painted an often bleak picture of how climate change is altering the world and how humans are dealing with the challenges.

The annual conference, presented by the Aspen Institute and National Geographic, is titled “Living in the New Normal” this year. The opening discussion carried the same name, but it soon became evident that there is no new normal.

“We're living in a new abnormal, perhaps,” said Dennis Dimick, National Geographic magazine's executive editor for the environment. He showed detailed graphic displays that demonstrate how global temperatures have increased 1.5 degrees Fahrenheit since the 1970s. Projections indicate that summers in 2040 to 2060 will be “warmer than the warmest on record,” he said.

Go ahead and throw weather records out the window, agreed Kevin Trenberth, senior scientist with the National Center for Atmospheric Research. The atmospheric conditions are changing to the point where “every weather event is different than it would have been,” Trenberth said. “We keep changing the climate so there is no new normal.”

Moderator and National Geographic magazine senior environment editor Rob Kunzig called Trenberth “the go-to guy” for journalists writing about extreme weather events. While scientists, by and large, don't attribute individual weather events to climate change, Trenberth says that's exactly what is happening. The warming atmosphere holds more moisture so we are witnessing more violent thunderstorms and torrential rains, Trenberth said. In other areas, the warmer temperatures are drying the earth out faster than before and creating severe drought conditions like those plaguing Colorado, parts of the Plains and Texas, he said.

He said another scientist aptly named the phenomena “weather on steroids.” Weather events are enhanced by a warming climate.

Panelist William Chameides, dean and professor of the environment at Duke University, said adaptation is necessary in every phase of life to deal with the changes we have wrought. Changes are necessary from local land-use decisions — such as allowing or prohibiting new coastal development in areas threatened by rising water — to how we generate power.

“We're going to see climate change regardless of what we do the next few decades,” Chameides said.

He gave a sobering assessment that humans are headed toward “bad times.” It might parallel the period when the plague wiped out a third of the world's population, he said.

Trenberth provided a glimmer of hope by noting that the inevitable changes “might not be that bad” if they happen slowly enough. Climate change, he noted, “happened before.”

Can you help us out?

For nearly 20 years we have been exposing Washington lies and untangling media deceit, but now Facebook is drowning us in an ocean of right wing lies. Please give a one-time or recurring donation, or buy a year's subscription for an ad-free experience. Thank you.

Discussion

We welcome relevant, respectful comments. Any comments that are sexist or in any other way deemed hateful by our staff will be deleted and constitute grounds for a ban from posting on the site. Please refer to our Terms of Service for information on our posting policy.
Mastodon