by Joe Dawson, SERC research aide
Last fall, while volunteering in a plant lab at George Washington University in D.C., I heard about an experiment that was starting up at the Smithsonian Environmental Research Center (SERC). The project, a global warming simulation in the wetlands surrounding the Chesapeake Bay, was helmed by SERC research ecologist Roy Rich, an ecologist with an engineer’s mindset. I’ve been a wetlands enthusiast since I spotted my first blue Heron as a kid, and global climate change is, in my mind, the most pressing issue humans face today. I was ready to sign up. I met with Roy and asked the same questions I have since answered over and over again since joining the project in November:
“You’re heating up a swamp?” Yes.
“And adding CO2?” Yes.
“In a greenhouse?” No.
“Out in the open?” Yes.
“Umm, how?” Well…