Archive for December, 2014

Drink Beer? Take Showers? Better Worry About West’s Snowpack

Publication: NBC News   Date: December 20, 2014   View Article

The wet and windy storms that have slammed California with floods, mudslides and traffic snarls are bringing at least a momentary sigh of relief from water users across the western U.S. That’s because the storms also dumped several feet of snow in the Sierra Nevada — and mountain snowpack is a chief supplier of water for agricultural, industrial, and domestic uses throughout the region.

But according to a state measurement, that snowpack as of Thursday was only 50 percent of normal — and Washington and Oregon are even worse off.

The lack of snow fits with what some scientists see as a long-term slide in the amount that piles up each year, though the trend’s size and significance are debated. For some, the decline hints at a future with less water to irrigate crops, brew beer and take showers as well as keep wildfires and insect pests at bay.

Richard Branson Joins Forces With Amory Lovins in Climate Fight

Publication: NBC News   Date: December 16, 2013   View Article

Sir Richard Branson’s climate change-fighting foundation is aligning forces with one of the world’s most heady alternative energy think tanks to accelerate the transition to a low-carbon economy, the two organizations said Tuesday. First up: Helping Caribbean island nations shift away from dependence on diesel fuel.

“Together we can go further, faster,” Branson, the entrepreneur who founded Virgin Atlantic Airways, said in a statement announcing the alliance between his Carbon War Room and Amory Lovins’ Rocky Mountain Institute, a nonprofit dedicated to advancing market-based solutions to drive global energy use away from fossil fuels.

Executives from both organizations tapped to lead the alliance described it as a marriage between an agile and young entrepreneurial organization full of make-it-happen passion with one that is steeped in analytical rigor, insight and thought leadership.

Less Ice or More? What You Need to Know About Antarctica’s Meltdown

Publication: NBC News   Date: December 13, 2014   View Article

In Antarctica, glaciers are sloshing seaward at an ever faster clip, ocean waters are warming, and, perhaps counterintuitively, sea ice is expanding, according to a batch of recent studies that paint a stark picture of climate change unfolding at the far southern reaches of the globe. For people in North America, the distant events raise the specter of higher seas sooner than climate models suggest.

Here are answers to key questions about what’s happening on that cold continent.

© 2008-2010 Collected Writings By John Roach