how will the world end ? Support your Answer with scientific explanation
(in 60-70 words)
Answers
NUCLEAR WAR
it isn’t just the immediate deaths we need to worry about — it’s the nuclear winter. This is when the clouds of dust and smoke released shroud the planet and block out the sun, causing temperatures to drop, possibly for years. If 4,000 nuclear weapons were detonated — a possibility in the event of all-out nuclear war between the US and Russia, which hold the vast majority of the world’s stockpile — an untold number of people would be killed, and temperatures could drop by 8 degrees Celsius over four to five years. Humans wouldn’t be able to grow food; chaos and violence would ensue.
CATASTROPHIC CLIMATE CHANGE
Catastrophic climate change is also not something we’re dedicating nearly enough attention to. The author of this section in the report, Dr. Leena Srivastava, the acting director of general at the Energy and Resources Institute, points out that we’ve put enough time and resources into airplane safety that only 27 planes crash a year. But “if dying in a flight accident was as likely as a 3°C global temperature increase, then the number of people dying in airplanes every year would be 15 [million].”
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