- Author: Jeannette E. Warnert
As protests at the Copenhagen "climate summit" heat up and talks reach a critical stage, the media are looking at a variety of ways humans can slow carbon emissions into the atmosphere, such as changing the way we farm.
In an Ask Pablo column on a Web site called Treehugger, writer Pablo Paster considers whether people should go back to using horses instead of tractors to farm. At first glance, I thought the piece was meant to be humorous, but in fact, Paster researched whether such a change would reduce greenhouse gas emissions.
Among the data Paster used to support the idea was a 2008 UC Davis...
- Author: Jeannette E. Warnert
"Meat free Monday, it's a fun day, and it's happenin', all around the world." - former Beatle Paul McCartney.
You have only to watch singer Paul McCartney's Meat Free Monday song on YouTube (see below) to be convinced of his commitment and sincerity when it comes to getting the world to adopt Meat Free Monday. McCartney believes cutting back on meat and dairy consumption would have a significant environmental impact. But a UC Davis researcher says science is raining on McCartney's parade.
Author of the Fresno Bee Earth Blog, Mark Grossi, picked up on a UC Davis news release distributed this week that...
- Author: Jeannette E. Warnert
Luedeling's dire prediction was included in a story about new UC Davis research that shows winter chill hours in the San Joaquin Valley could decrease 60 percent from 1950 levels by mid-century and by as much as 80 percent by the end of the century. The reduction in winter chill, a vital component of many fruit and nut tree's growth cycle, means the valley may ultimately become unsuitable for many of the crops currently grown...
- Author: Jeannette E. Warnert
Escaped nitrogen from agricultural production has "huge potential to contribute to climate change," according to the director of the Agricultural Sustainability Institute at UC Davis, Tom Tomich. He was quoted in "The Smog Blog," written by Mark Grossi of the Fresno Bee, in a post about $2.8 million in grant funding ASI received to research agricultural nitrogen. The story appeared in his blog last week and on the front page of the newspaper's Local News section yesterday.
According to an ASI news release announcing the new funding, many...
- Author: Jeannette E. Warnert
Under any of six models of climate change, in 100 years there will be no new trees in Joshua Tree National Park and a significant number of existing trees will be dead, according to a recent Riverside Press-Enterprise story. The climate models, developed by Ken Cole, a biologist and geologist with the U.S. Geological Survey in Flagstaff, Ariz., and plant ecologist Kirsten Ironside of Northern Arizona University, suggest a temperature increase of seven degrees.
Joshua Trees were prolific and widespread 11,000 years ago, Cole told newspaper reporter Janet Zimmerman. Their seeds were carried long distances from Mexico to...