I agree with you and bdixon that emission reduction should be a serious priority for EA, and also that we shouldn't minimize its direct effects on human beings. The WHO estimates that between 2030 and 2050 deaths from climate change will reach 250,000 per year. Right now, its likely over 200,000 per year. These deaths don't come simply from heat stress, but also from diseases moving into higher latitudes, droughts, water stress, etc. My understanding is that this estimate does not include the impacts of war and conflict, which are also increasing...
If research on that front yielded results, that would certainly be valuable.
But compare that task to the work that climate advocates have been doing for decades. Educating away people's political convictions has seen very limited success when it comes to convincing them that radical action on climate is needed. A similar effort on nuclear power might take decades more (which we don't have; as we know, there's a ticking clock).
The conservative-support argument is interesting, but IMO also flawed. Andrew Sullivan, influential conservative wri... (read more)