5 agencies accounted for more than 75% of all environmental impact statements published in 2021

The Defense, Transportation, Interior, Energy and Agriculture departments produced more than three-quarters of the 175 draft and final NEPA environmental impact statements published in 2021. The rest came from agencies ranging from the Bureau of Prisons to the U.S. Postal Service.

Chart showing the shares of EISs produced by the departments of Defense (21%), Transportation (21%), Energy (17%), Agriculture (14%), Interior (12%), and other agencies (15%) in 2021.