Roughly 40% of carbon emissions are under direct individual control — half from transportation and half from electricity and heating in the home (as a nationwide average). An additional few points can be controlled by diet changes.
Author Archives: Will Brownsberger
Massachusetts carbon emissions
Pursuant to the Global Warming Solutions Act, the Massachusetts Department of Environmental Protection has begun to produce Massachusetts Greenhouse Gas estimates which appear to be authoritative.
Calculating personal footprint
Links to online calculators and key numbers for personal carbon budget analysis.
Choosing personal carbon reduction goals
For a personal Kyoto compliance amount, figure a little over 5 metric tons — 11,000 pounds — of Co2 per year per person.
Livestock’s long shadow
55 – 65% of GHG’s from United States agriculture are attributable to domestic livestock (feed exports are not attributed to livestock in this computation).
United states agriculture contributions to climate change
Estimators fairly consistently place agriculture (actual production of crops and animal products) at about 9-10% of the U.S. total of greenhouse gas emissions.