After the last big UN climate report in 2007 the symbols in the headline were eminently tradable.
FAN is the First Trust ISE Global Wind Energy ETF
TAN is the Guggenheim Solar ETF
MCP is the largest rare earth miner in the U.S.
CREE is the class of the LED field
KOL is the Market Vectors Coal ETF
Here's the 1-month action via Yahoo Finance:
We'll be coming back to the various portfolio names over the next couple months, if you want direct investment you better crony up to some politicians right now.