Stephen Hawking: 'We Are Close to Tipping Point Where Global Warming Becomes Irreversible'
"We are close to the tipping point where global warming becomes irreversible," the famed theoretical physicist said. "Trump's action could push the Earth over the brink, to become like Venus, with a temperature of two hundred and fifty degrees, and raining sulphuric acid," he told BBC News.
The University of Cambridge professor made these remarks during his recent interview with BBC News on the occasion of his 75th birthday.
During the interview, Hawking also lamented Trump's notorious denial of climate science.
"Climate change is one of the great dangers we face, and it's one we can prevent if we act now," he said. "By denying the evidence for climate change, and pulling out of the Paris Climate Agreement, Donald Trump will cause avoidable environmental damage to our beautiful planet, endangering the natural world, for us and our children."
When asked whether humanity could ever solve our environmental and social problems, the professor was cynical and advocated space travel to ensure the survival of our species.
"I fear evolution has inbuilt greed and aggression to the human genome," he said. "There is no sign of conflict lessening, and the development of militarized technology and weapons of mass destruction could make that disastrous. The best hope for the survival of the human race might be independent colonies in space."
India's New Delhi has been called the "world air pollution capital" for its high concentrations of particulate matter that make it harder for its residents to breathe and see. But one thing has puzzled scientists, according to The Guardian. Why does New Delhi see more blinding smogs than other polluted Asian cities, such as Beijing?
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In a historic move, the Delaware River Basin Commission (DRBC) voted Thursday to ban hydraulic fracking in the region. The ban was supported by all four basin states — New Jersey, Delaware, Pennsylvania and New York — putting a permanent end to hydraulic fracking for natural gas along the 13,539-square-mile basin, The Philadelphia Inquirer reported.
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To save the planet, we must save the Amazon rainforest. To save the rainforest, we must save its indigenous peoples. And to do that, we must demarcate their land.
A new EarthxTV film special calls for the protection of the Amazon rainforest and the indigenous people that call it home. EarthxTV.org
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In October 2020, two men living in Indonesia's South Kalimantan province on Borneo managed to catch a bird that they had never seen before. They photographed and released it, then sent the pictures to birdwatching organizations in the area for identification.
By Andrea Germanos
President Joe Biden is being called on to back newly reintroduced legislation that seeks to remedy the nation's drinking water injustices with boosts to infrastructure and the creation of a water trust fund.
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