Abandoned wells can be ‘super-emitters’ of greenhouse gas Dec. 9, 2014 Princeton University NewsAlso featured in Nature World News, Q&A: Denise Mauzerall, Clearing the Air June 4, 2014 Princeton Alumni Weekly Latest News - 2014 Abandoned wells can be ‘super-emitters’ of greenhouse gas Q&A: Denise Mauzerall, Clearing the Air Filter News By Year 2023 (4)2020 (5)2019 (3)2018 (2)2017 (9)2016 (3)2015 (2)2014 (2)(selected)2013 (1)2010 (2)