This article states the problem…
We need to start refreezing the Arctic Ocean as soon as possible to save our megacities
“Rising carbon levels have already led to a 4C rise in Arctic temperatures, which has led to a 75 per cent loss of Arctic summer-ice volume. This has led, in turn, to the dark waters of the Arctic Ocean being exposed, which absorb heat from the sun. If they were covered with white ice, this would reflect it and thus keep the earth cooler. But the warmer Arctic waters are now melting the adjacent enormous ice-cap on Greenland at a rate seven times faster than in the 1990s, which in turn is raising global sea-levels faster than predicted.”
The ultimate solution, as mentioned in other posts on this blog, is to stop burning fossil fuels and simultaneously start extracting carbon dioxide from the atmosphere.
But the situation is so dire in the Arctic that at least one scientist thinks humans should be artificially creating ice in the Arctic to create more reflective area. Here’s how:
“We now have to literally refreeze the Arctic Ocean, otherwise the heat from its open seas will continue to accelerate the melting of the Greenland ice-cap – which has enough water stored in it to raise the world’s oceans by seven metres. Research at Edinburgh University has proposed that if the clouds over the Arctic in summer are sprayed with sea-water, the salt in it would make the clouds whiter. This would reflect the sun’s heat and the ocean waters below them would start to refreeze.”Can the nations of the world get their act together enough to implement something like this? This is the many-trillion dollar question, because once sea levels start rising to that degree, we will lose many important cities to flooding.
“The Doomsday Book” by Marshall Brain lays out this scenario in amazing detail and offers solutions to prevent this doomsday scenario from unfolding. You can order the book today on Amazon and other retailers.