Climate Change
As a physicist of sorts, I like to burrow into climate change science from time to time. This:
http://www.gao.spb.ru/english/astrometr/abduss_nkj_2009.pdf
from CCNet caught my eye, because it suggests reasons for the current cooling spell and makes near-term predictions that should be verifiable.
It seems to me that actions that have clearly defined benefits outside climate change - energy conservation, diversity of supply - ought to be given priority over those that have only costs (carbon capture, vast subsidies for solar power).
http://www.gao.spb.ru/english/astrometr/abduss_nkj_2009.pdf
from CCNet caught my eye, because it suggests reasons for the current cooling spell and makes near-term predictions that should be verifiable.
It seems to me that actions that have clearly defined benefits outside climate change - energy conservation, diversity of supply - ought to be given priority over those that have only costs (carbon capture, vast subsidies for solar power).