Sounds like you have a minimal foot print other than maybe the flights but still below average. Instead of spending time calculating your foot print so precise

Sounds like you have a minimal foot print other than maybe the flights but still below average. Instead of spending time calculating your foot print so precisely: Volunteer more in your community Help elderly neighbors Stay in closer contact with family and friends, visit them more (even if you fly) Exercise more Get out and enjoy nature Get out and see the sights in your area Sounds like you have a good general idea of what will reduce your carbon footprint, nice work. Now focus on what your footprint on life will be, focus on helping others and enjoying life.