GreenBiz: Professionals in climate change-related fields are more likely to be male, highly educated, well paid and not worried about losing their jobs, according to a new survey. The results of the inaugural Carbon Salary Survey offer a glimpse of the demographic make-up of this burgeoning sector that is poised to explode and reap the benefits of future U.S. climate change regulations and a new international climate change treaty. The survey, conducted by recruiting firm Acre Resources …