The general public really needs a good bridge between sometimes complicated science and what we are able to assemble into a useful picture. Clear, simple, fact-rich science communication is essential, good science communicators are priceless anymore.
That's why Dan Satterfield is one of my favorite science communicators. He's direct, smart, and really gets to the point, understanding what his readers need filled in. His most recent blog post really makes that clear to me. Dan goes step by step through not only the reasons why climate change is now scientific reality (with some amazement at the TV weather people who dismiss it as myth), but he also insists its the TV meteorologist's obligation to sort it out for the watchers, for the folks at home whose only exposure to real scientists and balanced science throughout the day might be what they get from their trusty TV weatherguy.
Dan's also just plain good folks. But he's good folks with a sharp mind, and the kind of understanding of his audience (both for his blog, and on TV in Alabama) that teaches rather than preaches, that informs rather than lambasts, that gets the point across in the way we need right now.
He's the kind of science communicator that we can point at as part of the solution to the problem. When you hear people saying, "If only we could communicate science to the masses," point them to Dan's blog, and say, "You mean, like that?"
I collect natural history, environmental, and geography books, almost compulsively. I look for used versions where I can (to save paper) but also appreciate that many of these books come out in runs of a few thousand copies, and aren't profit-makers for the publishing companies, so when they come out new, I buy them while they're new. If you like Geographile and want to let me know, please either comment on my posts, or visit my Powell's wishlist to feed my book collection. You might find books you like there, too.