3 ms·
SRM is a terrible idea for a host of reasons. CCS involving biological processes inherently scales much more and wouldn't be as difficult to reverse.
by cvccvroomvroom 4y ago
SRM is a terrible idea for a host of reasons. CCS involving biological processes inherently scales much more and wouldn't be as difficult to reverse.
- DennisP 4y agoSRM isn't difficult to reverse. Sulfur dioxide in the stratosphere would fall out in a year or two; we've directly observed that with emissions from volcanoes, which are of similar scale. Another idea, to seed low-lying clouds with seawater, would reverse in about a week after we stopped doing it.