Saturday January 18, 2020
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NASA invites ideas for solving challenges against getting humans to Mars

NASA plans to send a manned mission to Mars by the 2030 and is seeking assistance for the same.

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Mars plans to send a manned mission to mars by 2030, Pixabay

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This article was originally published on the International Business Times. On Mars, almost everything can kill you. Not just that, even the eight-month journey to Mars is so rife with risks that NASA, which sent manned missions to the moon nearly 50 years ago, is yet to send a human to Mars. But it does plan….repubhubembed{display:none;}


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2000-2019: The Hottest Decade Measured

US Experts: Last Decade was Hottest Ever Recorded

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Hottest decade global warming
Last year was the second hottest ever due to global warming. Pixabay

The last 10 years were the hottest decade ever measured on Earth, last year was the second warmest ever and NASA says “you haven’t seen anything yet.”

The National Oceanic and Atmospheric Administration said Wednesday that the average global temperature in the 2010s was 14.7 degrees Celsius, with eight of the 10 hottest years ever recorded.

Parts of Africa, Asia, Australia, Europe and South America had record-high temperatures in 2019. Alaska’s average temperature was above freezing for the first time in recorded history.

Hottest decade global warming
People walk outside of the COP25 climate talks congress in Madrid, Spain. VOA

Many climate scientists who have seen the study said there was no other explanation for the record-breaking warming than human activity.

“This is going to be part of what we see every year until we stabilize greenhouse gases,” said Gavin Schmidt, head of NASA’s Goddard Institute for Space Studies. “We crossed over into more than 2 degrees Fahrenheit warming territory in 2015 and we are unlikely to go back. This shows that what’s happening is persistent, not a fluke due to some weather phenomenon.”

Also Read- Amazon CEO Jeff Bezos Roasted for Donating Pittance Towards Australian Bushfires Relief

Experts say natural causes of a warmer atmosphere, including more heat from the sun and climate variations, are not big enough to explain the long-term temperature rise.

For those who still question global warming, the scientists say all one has to do is look at melting ice sheets, more powerful storms, floods in some parts of the world and drought in others as clear evidence. (VOA)

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