BBC News - Climate 'tech fixes' urged for Arctic methane
An eminent UK engineer is suggesting building cloud-whitening towers in the Faroe Islands as a "technical fix" for warming across the Arctic.
Scientists told UK MPs this week that the possibility of a major methane release triggered by melting Arctic ice constitutes a "planetary emergency".
The Arctic could be sea-ice free each September within a few years.
...And last year, the cloud-whitening idea was also criticised by scientists who calculated that using the wrong droplet size could lead to warming - though Prof Salter says this can be eliminated through experimentation.
He has not so far embarked on a full costing of the land-based towers, but suggests £200,000 as a ballpark figure.
Depending on the size and location, Prof Salter said that in the order of 100 towers would be needed to counteract Arctic warming.
However, no funding is currently on the table for cloud-whitening. A proposal to build a prototype ship for about £20m found no takers, and currently development work is limited to the lab.
Donald Trump: Windmills Are 'Disgusting' | ThinkProgress
Trump told Fox News’ Neil Cavuto:
Wind is destroying the environment in many, many places. People are going crazy over the horrible, noisy, disgusting windmills. And they are horrible and a horrible intrusion, ruining communities, and solar is weak and has not been effective and is very, very expensive.
Scores of environmental regulations are to be slashed under government plans to be announced on Monday, the Guardian has learned.
No comments:
Post a Comment