Seth Shostak quoteSeth Shostak [0-0]
American Scientist 
Quote rank: 416
| Every day, the temperature of Sol's surface increases by five billionths of a degree, a change of no consequence for thousands of millennia to come. But a few hundred million years from now, barring a fix by our descendants, this relentless heating will substantially change Earth's biosphere in ways that might not be survivable for us. |
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