How we calculate your offset emissions for this social impact: Calculating 41+ mpg for unleaded automobile gasoline emitting 8.78 kgs CO2e per gallon. Diesel fuel emits 10.21 kgs CO2e per gallon (EPA Emissions Factors for Greenhouse Gases Inventories 2022). We work with BEF Foundation's knowledgeable staff to craft high-quality, verified carbon offset solutions that address climate challenges by restoring freshwater ecosystems and catalyzing a renewable energy future for all. Carbon Offsets are retired on your behalf and come from verified projects such as regenerative agriculture in South Dakota, garbage conversion to power in Xinyang (China) and forest conservation projects in Minnesota.