[Five Leaves Left]

i voted No

because i tend to lead towards No but don't claim to be an expert
however the same people that are telling me that the world is getting warmer because of us also told me that the amazon rainforest would be gone by the year 2000 and before me they were argueing for global cooling in the 70s.

edit:
and i'll never use those dangerous new light bulbs that are filled with mercury.