Image of the Day: Satellite view of rift propagation across Larsen C ice shelf, January 2015

ABSTRACT: An established rift in the Larsen C Ice Shelf, formerly constrained by a suture zone containing marine ice, grew rapidly during 2014 and is likely in the near future to generate the largest calving event since the 1980s and result in a new minimum area for the ice shelf. Here we investigate the recent […]

Brazil drought prompts drastic measures to save water – ‘São Paulo was known as the drizzle city. Now it’s kind of a desert.’

By Lourdes Garcia-Navarro10 February 2015 (NPR) – Last Sunday, hundreds of Paulistanos, as the residents of São Paulo are known, dressed up and danced on the streets at one of the dozens of block parties that happen in advance of the annual celebration known as Carnival. Except this year – among the pirates and Viking […]

What the massive snowfall in Boston tells us about global warming –‘Sea surface temperatures off the coast of New England right now are at record levels, 11.5C (21F) warmer than normal’

By Chris Mooney 10 February 2015 (Washington Post) – The snowfall in Boston lately is simply insane. The local bureau of the National Weather Service has tallied up the data and here’s how it looks — with all-time records for snow within a 14-, 20-, and 30-day period. You could treat this as ordinary weather, […]

2013 record heatwave in Australia ‘virtually impossible’ without global warming – ‘What you consider an extreme heat event now would be a normal summer by the middle of the century. You don’t want to live in that world.’

By Stephanie Anderson  7 February 2015 (ABC) – A new report by the Climate Council of Australia says it would have been “virtually impossible” for 2013 to be the hottest year in the country’s record without man-made emissions in the atmosphere. The independently-funded group used new modelling to look at the odds of extreme heat […]

5 reasons Peak Food is the world’s No. 1 ticking time bomb

By Paul B. Farrell7 February 2015 (Market Watch) – Global food poisoning? Yes, We’re maxing out. Forget Peak Oil. We’re maxing-out on Peak Food. Billions go hungry. We’re poisoning our future, That’s why Cargill, America’s largest private food company, is warning us: about water, seeds, fertilizers, diseases, pesticides, droughts. You name it. Everything impacts the […]

More U.S. measles cases in January 2015 than in 9 of the last 14 years

2 February 2015 (CDC) – From January 1 to January 30, 2015, 102 people from 14 states were reported to have measles*. Most of these cases are part of a large, ongoing multi-state outbreak linked to an amusement park [Disneyland] in California. On January 23, 2015, CDC issued a Health Advisory to notify public health […]

Global warming will drive El Niño and La Niña to greater extremes, says new study – ‘The results are very, very convincing, and terrifying in a way, because we know the impact can be dramatic’

By Warren Cornwall26 January 2015 (National Geographic) – People living around the Pacific Ocean, including in parts of Asia, Australia, and western North and South America, should expect wilder climate swings in the 21st century. Extreme versions of El Niño and La Niña, the sibling Pacific weather patterns that can translate into torrential rains or […]

Graph of the Day: Australia sea level trends, 1993-2010

27 January 2015 (CSIRO) – The rates of sea level rise are not uniform around Australia. Over the period from 1993 when satellite altimeter data are available, the sea level trends are larger than the GMSL trend in northern Australia and similar to the GMSL trend in southern Australia (Figure 8.1.4; White, et al., 2014). […]

Monarch butterfly population still perilously low, new survey finds

By Jeremy Hance28 January 2015 (mongabay.com) – The world’s migrating monarch butterfly population has bounced back slightly from its record low last year, but the new numbers are still the second smallest on record. According to WWF-Mexico and the Mexican government, butterflies covered 2.79 acres (1.13 hectares) in nine colonies this year in the Mexican […]

South Australia to get much hotter and drier, new climate change report warns – ‘There is very high confidence that hot days will become more frequent and hotter’

By KATRINA STOKES27 January 2015 (The Advertiser) – South Australia is only going to get hotter and drier and more prevalent periods of drought and fire-related conditions will continue to increase, a report released today reveals. The CSIRO and Bureau of Meteorology report says what climate change experts have been saying for a long time […]

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