New science reveals agriculture’s true impact on climate

By Tom Laskawy10 April 2012 When I examined the reasons agriculture often gets a pass in climate negotiations recently, I pointed to the fact that precise measurement of the climate impact of many industrial farming practices remains difficult and controversial. This is especially true when it comes to synthetic nitrogen fertilizer. The effect of excess […]

Bluefin tuna: What’s to be done?

By DAVID JOLLY9 April 2012 The other day, a ninth-grade student e-mailed me to ask about the plight of the bluefin tuna. What, he wanted to know, should the government be doing to help keep those endangered fish alive? As a journalist with an interest in marine conservation, I’ve written extensively on the (mostly unsuccessful) […]

Graph of the Day: Australia Rainfall Deciles, 1997-2011

April to September (autumn and winter) rainfall deciles from 1997 to 2011 for Australia (a decile rainfall map shows whether the rainfall is above average, average or below average for the most recent 15-year period, in comparison with the entire rainfall record from 1900). Areas of highest on record and lowest on record are also […]

Will climate refugees get promised aid?

By Marwaan Macan-Markar 8 April 2012 BANGKOK – With extreme weather pounding countries across a wide arc in the Asia-Pacific region, questions hover over entitlements for millions of people displaced by climate change, pledged under the Green Climate Fund (GCF) and other sources. Will the long wait by climate change migrants – including the 42 […]

Despite deadly fungus, frog imports continue, accelerating mass extinction of amphibians

By JOHN UPTON7 April 2012 A clerk serving Cantonese-speaking customers at a cluttered market in San Francisco’s Chinatown reached into a tub of American bullfrogs. She drew a one-pound frog from the top of the pile. She whacked its head, sliced its neck and placed its body in a plastic grocery bag. The frog cost […]

Video: Over 15,000 U.S. records broken as March 2012 becomes warmest on record

9 April 2012 (NOAA) – Record and near-record breaking temperatures dominated the eastern two-thirds of the nation and contributed to the warmest March on record for the contiguous United States, a record that dates back to 1895. More than 15,000 warm temperature records were broken during the month. The average temperature of 51.1°F was 8.6 […]

Fukushima radiation found in California kelp

By Marla Cone30 March 2012 LONG BEACH, California – Kelp off Southern California was contaminated with short-lived radioisotopes a month after Japan’s Fukushima accident, a sign that the spilled radiation reached the state’s coastline, according to a new scientific study. Scientists from California State University, Long Beach tested giant kelp from the ocean off Orange […]

Amateur naturalists help track shifting seasons as climate changes

By David Richardson9 Apr 2012 Susan Peters, who moved from the East Coast to Tucson, Ariz., a couple of years ago, calls her adopted town an “oasis” — never mind that it only gets 12.6 inches of rain each year on average. “I have a very green, beautiful yard with desert-adapted plants, not the East […]

Environmental, population, and climate factors in the Arab awakening

By THOMAS L. FRIEDMAN7 April 2012 ISN’T it interesting that the Arab awakening began in Tunisia with a fruit vendor who was harassed by police for not having a permit to sell food — just at the moment when world food prices hit record highs? And that it began in Syria with farmers in the […]

Drought, cholera kill 10,000 birds at vital refuge

By JEFF BARNARD8 April 2012 TULELAKE, California – Dave Mauser walked the edge of a mudflat, peering underneath the dried brown rushes where one coot after another had gone to hide and then die. “Now the coots are getting the worst of it,” said Mauser, head biologist on the Lower Klamath National Wildlife Refuge, the […]

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