https://www.scottbarrett.org/home daily 1.0 2018-09-07 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534384267603-QJ58SOLVG64JKHCWUDET/Official+Columbia+Logo.jpg Home https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534384286994-ZIFHFLLMN2GLL97AEVG2/Earth+Institute.jpg Home https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534384297612-6A4TEUZMKHAR0LNZEB1Y/SIPA+Logo+-+Dark+Blue.jpg Home https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1658939688816-QINV4LCJOZFZM5JZ4D42/Save%2Bthe%2BPlanet.jpg Home https://www.scottbarrett.org/home-alt daily 0.75 2014-01-03 https://images.squarespace-cdn.com/content/v1/52a74d9ae4b0253945d2aee9/1390500612440-PGQSIY8KL9F7T5VIXQLO/chambers-2.jpg Home Alt A better world Starts with a choice Contact Us https://images.squarespace-cdn.com/content/v1/52a74d9ae4b0253945d2aee9/1390500503574-5BAPXZO9U06UV61P49UO/chambers1.jpg Home Alt Sustainability Starts with you Join Us https://images.squarespace-cdn.com/content/v1/52a74d9ae4b0253945d2aee9/1390500933384-LII4SRIPHFYOUFX0UCXC/chambers-4.jpg Home Alt A better world Starts with a choice Join Us https://images.squarespace-cdn.com/content/v1/52a74d9ae4b0253945d2aee9/1390504287124-HQ8GNX1JCE22V047MSQ9/chambers-8.jpg Home Alt Preserve Nature Join Us https://www.scottbarrett.org/bio daily 0.75 2025-11-23 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/949c60e0-baa0-46c7-9b87-e127955afc7c/Public+Lecture+LSE+17+May+2022+52082054826_441e06c3b3_o.jpg Bio - Make it stand out London School of Economics, 17 May 2022. https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1631495173075-CG8AO5DD8UNCVBV8TP96/tempImageAY44RD.gif Bio https://www.scottbarrett.org/myresearchpapers daily 0.75 2023-07-08 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534298392590-0FMCIEMTNRVEIZ3VC0G2/NASA+climate+map.jpg My research - Climate Change Climate Change https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534293430986-90RHLOA8VGL24FTE31Q4/Polio+vaccinaton.jpg My research - Infectious Diseases Infectious Diseases https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534294127741-RR1YUND8E6Y8C955727Z/greennews.iecop21-1024x681-6bad7e70ac8bcb295ebaf60305036146a6f48aed.jpg My research - International Environmental Agreements International Environmental Agreements https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534293417567-I5CSWCEWWLUFXCLEKMVJ/ozone+hole.jpg My research - Global Public Goods Global Public Goods https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534554894287-692EZMA6E9EC1Q27UVS8/WTO+Protest.jpg My research - Trade and environment Trade and Environment https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534554866424-AYWH0917H2DMB2DV1D3M/Deforestation.jpg My research - Ecosystems Ecosystems https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534297805341-G4J2QNQM28DLHT0953PJ/Man+in+Old+Delhi.jpg My research - Environment and Development Environment and Development https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534293396569-9BHTRZ76HLESMID5VSPT/bluefin-tuna2_46817_0_0_610x457.jpg My research - Oceans Oceans https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534386093901-PUPMKQE73OHXXHJLYHBJ/IMG_7050.jpg My research https://www.scottbarrett.org/infectious-diseases-1 daily 0.75 2023-12-14 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534471713364-QNDU1AGMQNFE3DAJQOGZ/Polio+vaccinaton.jpg Infectious diseases An infant being given the oral polio vaccine. https://www.scottbarrett.org/international-environmental-agreements daily 0.75 2023-07-08 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534472699833-R56HLCFO1D9MG06OUO9M/greennews.iecop21-1024x681-6bad7e70ac8bcb295ebaf60305036146a6f48aed.jpg International environmental agreements An agreement is reached in Paris, December 2015. https://www.scottbarrett.org/global-public-goods daily 0.75 2018-08-18 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534552403866-PBUJGIRCEPMWJU04MP3Z/ozone+hole.jpg Global public goods This is a NASA image of the Antarctic ozone hole. Protection of the ozone layer, achieved by the Montreal Protocol, is a critical global public good. https://www.scottbarrett.org/climate-change daily 0.75 2024-04-15 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534553435999-8FZ8JSYFBX4E1CC8MB3A/NASA+climate+map.jpg Climate change NASA computer image of a scenario for future climate change. https://www.scottbarrett.org/environment-and-development daily 0.75 2023-03-08 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534555180259-QXMRK4AGJBKWG0OP85V4/Man+in+Old+Delhi.jpg Environment and development I took this photo, with my subject's permission, while sitting in a traffic jam in Old Delhi, December 2017. https://www.scottbarrett.org/trade-and-the-environment daily 0.75 2023-07-08 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534557061621-PADCPXF8FS4HR1UN9MCC/WTO+Protest.jpg Trade and the environment https://www.scottbarrett.org/ecosystems daily 0.75 2025-11-23 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534557218991-E1DFQ8PKCF4WNH396IGJ/Deforestation.jpg Biodiversity and ecosystems https://www.scottbarrett.org/oceans daily 0.75 2024-04-24 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1534557485751-UT4IT42JQTTBOZ3YSHZU/bluefin-tuna2_46817_0_0_610x457.jpg Oceans https://www.scottbarrett.org/work-in-progress daily 0.75 2023-07-08 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1535157295158-7ATZR7KRURKW3CVKAF9H/Work+in+progress.jpg Work in progress My notebook. https://www.scottbarrett.org/environment-and-statecraft daily 0.75 2018-09-04 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1536022614117-QMS3011EPLZ44B4IJKCS/Env+Stat+cover.jpg Environment and Statecraft https://www.scottbarrett.org/why-cooperate daily 0.75 2018-09-04 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1536022653638-U5J5SAV5X0WP3K3E9OZ8/Why+Cooperate%3F+cover.jpg Why Cooperate? https://www.scottbarrett.org/my-books daily 0.75 2018-09-03 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1535164726865-W7MKWMKH7KZZQUQOVL55/Full+Cover+Image.jpg My books https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1535164604785-D2R79SDTVOYJISXRYRPP/Env+Stat+cover.jpg My books https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1535329544530-6TCYHITOAXS3H6309GL9/Books.jpg My books https://www.scottbarrett.org/contact daily 0.75 2018-09-03 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1535942551274-93KNIK5K8H3K1KAJFHBB/Alma_Mater_-_Columbia_University.jpg Contact https://www.scottbarrett.org/pagecv daily 0.75 2025-06-24 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1535943016900-WIMFED3VN7UZ0P8V3FGC/Whale+wide.jpg cv https://www.scottbarrett.org/profiles daily 0.75 2025-07-11 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1536463652982-C6VLEIM445AJ4QXNQQA1/Forest+Beach+landscape+painting.jpg Profiles https://www.scottbarrett.org/edited-books daily 0.75 2018-09-06 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1536019611503-NATXC6DF8K1O0H9WF8ZG/Dasgupta+book.jpeg Edited books Environment and Development Economics: Essays in Honour of Sir Partha Dasgupta, Oxford University Press, 2014. Co-edited with Karl-Göran Mäler and Eric S. Maskin https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/1536020874221-7CA965KZ3KHPWL9QGVNW/Paris+2015+book.jpeg Edited books Towards a Workable and Effective Climate Regime, CEPR and FERDI eBook, 2015. Co-edited with Carlo Carraro and Jaime de Melo https://www.scottbarrett.org/talks daily 0.75 2025-09-25 https://images.squarespace-cdn.com/content/v1/5b70e3f1a2772c859818593e/0fd57608-a0a4-496d-a220-50f730fddd34/Close+Up+Standing+Public+Lecture+LSE+17+May+2022+52082072588_f1f4da7436_o+copy.jpg Talks Public lecture, London School of Economics, 17 May 2022. https://www.scottbarrett.org/news daily 0.75 2025-08-06 https://www.scottbarrett.org/google-scholar daily 0.75 2022-07-19