|
Å׵θ®
|
|
|
IWUSjEMWUyEuJtqxIs |
|
118 |
|
|
I'm at Liverpool University http://rulertube.fun/ ruler tube Beneath all the talk was doubt about whether humanity could rise to the scale of this massive challenge. More than a few hands shot up in one session when the speaker asked if the time had come to deploy geoengineering – using technology on a massive scale in an attempt to reverse the problem by, for example, altering the chemistry of the ocean, or trying to block the sun’s rays from the atmosphere. |
|
|
Marty |
|
2019-06-20 11:54:16 |
|
|
|
|
|
|
|
|