Tag Archives | climate

The Climate Change Deniers Have Won

PIC: Greenpeace China (PD)

PIC: Greenpeace China (PD)

What’s with the “let us hope” bullshit?  Nick Cohen writes at the Observer:

The American Association for the Advancement of Science came as close as such a respectable institution can to screaming an alarm last week. “As scientists, it is not our role to tell people what they should do,” it said as it began one of those sentences that you know will build to a “but”. “But human-caused climate risks abrupt, unpredictable and potentially irreversible changes.”

In other words, the most distinguished scientists from the country with the world’s pre-eminent educational institutions were trying to shake humanity out of its complacency. Why weren’t their warnings leading the news?

In one sense, the association’s appeal was not new. The Royal Society, the Royal Institution, Nasa, the US National Academy of Sciences, the US Geological Survey, the IPCC and the national science bodies of 30 or so other countries have said that man-made climate change is on the march.

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New NASA Map Shows Where You Are Most Likely to Die From Air Pollution

Screen Shot 2013-10-30 at 1.38.14 PMVia PlanetSave:

Each year millions of premature deaths world-wide result from various forms of air pollution. According to a new atmospheric pollution model designed by earth scientist Jason West of the University of North Carolina (data from which informs the NASA map shown above), some 2.1 million deaths per year result from just one particular form of atmospheric pollution: fine particulate matter, or PM2.5, which is emitted in car exhaust and smokestack effluent (and other industrial, domestic and natural  sources).

In general, these polluting particles in the atmosphere are referred to as aerosols (a mixture of particulate matter and air). Aerosols can take the form of suspended particulate matter (SPM), respirable suspended particles (RSP), which are particles with a diameter of 10 micrometers (microns) or less, and, the aforementioned fine PM2.5…the ’2.5′ refers to particles of 2.5 microns or less and may include ultrafine particles, and some forms of soot (such as black carbon soot from cooking stoves and biomass burning).

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Why Monsanto Bought The Climate Corporation (It’s The Weather, Stupid)

The_Climate_Corporation_Logo2Monsanto’s billion-dollar acquisition of The Climate Corporation plants the seeds for an agribusiness revolution, writes Vlad Savov for The Verge:

To look at Monsanto’s product pages, you’d think the company’s business is in selling two closely related commodities: agricultural seeds and weed killers. But that would be like saying that Verizon sells people data and phone calls. What these companies are truly engaged in is an effort to make themselves indispensable to their target market’s daily activities. Now Monsanto is stepping up that campaign by expanding into the high-tech world of big data with its $930 million acquisition of The Climate Corporation.

It’s not that Monsanto is unfamiliar with the cutting edge of technology — as its long list of patents will attest — but so far most of the company’s energies have been spent on altering, enhancing, and otherwise rearranging the basic ingredients that go into land farming. With Climate Corp’s expertise in hyper-local weather prediction and big data analytics, Monsanto looks set to become a fully fledged services company as well.

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New Little Ice Age In Store Next Decade?

89705312_aa574e68a8The Telegraph says we may enter a short mini-Ice Age in the next decade due to low solar activity. Consider it Mother Nature giving us a temporary reprieve from global warming so that we have time to set things right:

Sunspot activity, which follows an 11-year cycle, is due to peak in 2013 after which it will start to wane slightly. But astronomers think the next upswing will be less intensive than normal, or could fail to happen at all. That could affect weather on Earth because low solar activity has been linked to low global temperatures in the past.

Three studies, presented at a meeting of the American Astronomical Society’s solar physics division, all point towards declining sunspot activity into the next decade.

Between 1645 and 1715 almost no sunspots were observed, a solar period which came to be called the Maunder Minimum. During those decades Europe suffered frequent unusually harsh winters, and the time was later termed the Little Ice Age.

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Abu Dhabi Now Creating ‘Man-Made Rainstorms’ Regularly

rain_1795776cAbu Dhabi now controls its weather with giant ionizers, the Telegraph reports:

A secret £7 million weather project in Abu Dhabi has resulted in dozens of man-made rainstorms, according to reports.

Scientists employed by Sheikh Khalifa bin Zayed Al Nahyan, president of the UAE and leader of Abu Dhabi, successfully created more than 50 rainstorms in the state’s Al Ain region last year, mostly in July and August when there is virtually no rain at all. It is believed to be the first time the system has produced rain from clear skies.

They have been using giant ionizers, shaped like giant lampshades, to generate fields of negatively charged particles, which create cloud formation.

In a company video, seen by The Sunday Times, Helmut Fluhrer, the founder of Metro Systems International, the Swiss company in charge of the project, said: “We are currently operating our innovative rainfall enhancement technology, Weathertec, in the region of Al Ain in Abu Dhabid.

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NASA Animation Shows Arctic Sea Ice Approaching Normal Levels

This video seems looks like good news to me. However, it’s far from conclusive evidence of a “climate change myth.”

From the Examiner:

A curious thing has happened over the 2009 – 2010 winter season – Arctic sea ice has rebounded to near normal levels. Long pointed to as a sign of the impact of global warming, the extent of sea ice had been shrinking in recent years.

According to the National Snow and Ice Data Center (NSIDC), the maximum extent for Arctic sea ice was reached on March 31st. This is the latest date maximum extent has been reached since 1979 when satellites began measuring the Arctic Ice.

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Can We Really Control the Weather?

From The Independent:

Recently both Russia and China have claimed to be able to use cloud seeding to increase rainfall and snowfall, or change the location of where it falls. In the past, snow-making experiments have been carried out in North American ski resorts in the past with little evidence of success. So how have the Russian and Chinese scientists achieved this feat and what evidence is there that it is in fact due to cloud seeding?

The seeding method used is to add tiny particles of silver iodide to the clouds and there is solid science behind this method. At temperatures a few degrees below zero degrees centigrade, clouds consist mainly of supercooled water droplets. These clouds can be quite stable, but silver iodide has an ice-like structure and it will cause a few of these water droplets to freeze. Once you have ice particles mixed in with the supercooled droplets, these crystals grow rapidly to form snowflakes, causing the cloud to precipitate.

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