The mystery of Gussie Manlove: http://dft.ba/-eGT NASA on climate change: http://climate.nasa.gov/evidence/ Scientific American: http://dft.ba/-eGR The exhaustive and excellent wikipedia article Scientific Opinion on Climate Change: http://dft.ba/-eGS Follow al-jazeera's liveblogged Libya coverage: Follow al-Jazeera's live blog for info on Libya: http://blogs.aljazeera.net/africa/2011/02/22/live-blog-libya-feb-22 News from Bahrain: http://dft.ba/-eHa Help victims of the earthquake in New Zealand: http://www.redcross.org.nz/ Help victims of the violence in Libya through the Red Crescent: http://donate.ifrc.org/ In which John attempts to carbon neutralize brotherhood 2.0 for the first time in three and a half years, leading to a discussion of the complexity of carbon neutrality in a world where almost every action grows your carbon footprint and creates air pollution.