Back to the resource library EARTHWORKS 2009 Annual Report October 21, 2010 Download A highlight of EARTHWORKS’ accomplishments in 2009. See All Related Resources Minimizing Mining Impacts on the Road to Zero Emissions Transport CERTIFIED GASLIGHTING: Fact Sheet CERTIFIED GASLIGHTING: How gas certification has gained a policy foothold, even as it fails to prove it can accurately detect emissions Earthworks 2024 Campaign Plan