Great to hear from you. Email me a copy of your paper, I'd love to read it! I think this is a vital time for Christians to reall think about global issues. We need to really consider whether or not the cost out weigh the benefits in global warming initiatives being presented. Yes, we can encourage our governments to invest trillions of dollars in reducing the amount of CO2 emissions per-year; however, given the research, will the reduction really make a difference, or could we have say spent a billion dollars to build water treatment centers and power plants in third world countries, to help them modernize and improve their own economies?