Global carbon intensity of crude oil production

SCIENCE

AMER ASSOC ADVANCEMENT SCIENCE

1. Natural Sciences and Engineering Research Council of Canada (NSERC)
2. Aramco Services Company (MI, USA)
3. Ford Motor Company
4. Carnegie Endowment
5. Carnegie Endowment for International Peace
6. Carnegie's endowment
7. Hewlett Foundation
8. ClimateWorks Foundation
9. Alfred P. Sloan Foundation
10. Div Of Chem, Bioeng, Env, & Transp Sys
11. Directorate For Engineering [1643244] Funding Source: National Science Foundation