Thinking about Air Travel

Last year Anuradha and I travelled 83,000 air miles, causing a total emission of CO2 of 24 tonnes. Another wake-up call. Only half a ton was for holiday travel, which I guess is reasonable in the light of our new targets. We could justify the 23 and a half tonnes that we travelled for OneWorld as being offset by the good this travel achieved (including for the climate change debate itself), but we should still look hard at ways to reduce this. Video conferencing may be expensive in cash but extremely cheap in carbon.