Word: degreesc
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...Clinically referred to as maruta, or "logs," they were initially treated well since the experiments required healthy subjects. Eventually, however, some of the prisoners were infected with contagious diseases -- typhoid, tetanus, anthrax, syphilis -- or poisoned with mustard gas; others, stripped and tied to poles, were exposed to the -20 degreesC Manchurian winter to develop frostbite and subsequently gangrene. Some were even dissected while still alive, according to former unit members. At least 3,000 prisoners perished...
...volcano seemed to take a big breath, first sucking in air, then exploding," said a Colombian tourist who survived unhurt. Garcia and Menyailov died in an instant in the 600 degreesC blast of toxic gases. On the western rim of the cone, British geologist Geoffrey Brown and two Colombian colleagues were also incinerated as gas and heat spurted upward...
...PLANET MERCURY IS TRULY A HELLISH PLACE: IT is one-third as far from the sun as Earth, and its daytime temperatures can reach 430 degreesC (800 degreesF). The last thing scientists expected to find there was ice. But that is just what a new radar study of Mercury, reported in Science, has detected. Planetary scientists at NASA's Jet Propulsion Lab and at Caltech aimed powerful radar beams at both of the planet's poles; the return signals bore the telltale signs of having bounced off a frozen surface. Like Earth and Mars, Mercury appears to have polar...
...carbon dioxide and methane have been wafting into the atmosphere, where they let the sun's rays in to warm the earth but keep excess heat from escaping back into space. Acting like the glass walls of a greenhouse, these gases have forced the planet's temperature up 0.8 degreesC (1.5 degreesF) over the past century or so. If the trend continues, temperatures could increase up to 5 degreesC (9 degreesF) within 50 years, raising the sea level, distorting weather patterns and causing widespread environmental disruption...
...globe, forming a layer of droplets floating in the stratosphere, between 19 and 23 km (12 and 14 miles) above the surface. Scientists predicted that the droplets would act as a worldwide sun shield. Satellite measurements are proving they were right: the planet has cooled off about 0.5 degreesC (1 degreesF) since Pinatubo, erasing nearly a century's worth of rising temperatures. Unfortunately, the fallout will disappear in three to five years. After that, global warming should resume, as menacingly as ever...