Can Geoengineering Protect Earth’s Icesheets?

This image shows the change in Greenland ice thickness in just one year, 2015. Almost ten years have passed, Greenland is still melting, and our GHG emissions are still rising. Is it time to use geoengineering to stall the melting? Image Credit: ESA/Planetary Visions.

It’s time to take a thorough, more serious look at using geoengineering to protect the planet’s icesheets, according to a group of scientists who have released a new report examining the issue. Glacial geoengineering is an emerging field of study that holds some hope for Earth’s diminishing glaciers and ice sheets.

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