Climate change exacerbates the environmental impacts of agriculture.,Science

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Climate change exacerbates the environmental impacts of agriculture.
Science ( IF 44.7 ) Pub Date : 2024-09-06 , DOI: 10.1126/science.adn3747
Yi Yang _{1,

2,

3} , David Tilman _{4,

5} , Zhenong Jin ₆ , Pete Smith ₇ , Christopher B Barrett ₈ , Yong-Guan Zhu _{9,

10} , Jennifer Burney _{11,

12} , Paolo D'Odorico ₁₃ , Peter Fantke _{14,

15} , Joe Fargione ₁₆ , Jacques C Finlay _{4,

17} , Maria Cristina Rulli ₁₈ , Lindsey Sloat ₁₉ , Kees Jan van Groenigen ₂₀ , Paul C West _{21,

22} , Lewis Ziska ₂₃ , Anna M Michalak _{24,

25,

26} , , David B Lobell ₂₇ , Michael Clark ₁ , Jed Colquhoun ₂ , Teevrat Garg ₃ , Karen A Garrett ₄ , Camilla Geels ₅ , Rebecca R Hernandez ₆ , Mario Herrero ₇ , William D Hutchison ₈ , Meha Jain ₉ , Jacob M Jungers ₁₀ , Beibei Liu ₁₁ , Nathaniel D Mueller ₁₂ , Ariel Ortiz-Bobea ₁₃ , Jacob Schewe ₁₄ , Jie Song ₁₅ , Julie Verheyen ₁₆ , Peter Vitousek ₁₇ , Yoshihide Wada ₁₈ , Longlong Xia ₁₉ , Xin Zhang ₂₀ , Minghao Zhuang ₂₁

Affiliation

Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment, Ministry of Education, Chongqing University, Chongqing, 400045, PR China.
The National Centre for International Research of Low-carbon and Green Buildings (Ministry of Science and Technology), Chongqing University, Chongqing 400045, PR China.
The Joint International Research Laboratory of Green Buildings and Built Environments (Ministry of Education), Chongqing University, Chongqing 400045, PR China.
Department of Ecology, Evolution, and Behavior, University of Minnesota, St. Paul, MN 55108, USA.
Bren School of Environmental Science and Management, University of California, Santa Barbara, CA 93106, USA.
Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul, MN 55108, USA.
Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen AB24 3UU, Scotland.
CH Dyson School of Applied Economics and Management, JE Brooks School of Public Policy, and Cornell Atkinson Center for Sustainability, Cornell University, Ithaca, NY 14850, USA.
Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China.
State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.
School of Global Policy and Strategy, University of California, San Diego, La Jolla, CA 92093, USA.
Scripps Institution of Oceanography, University of California, San Diego, La Jolla CA 92037 USA.
Department of Environmental Science, Policy, and Management, University of California, Berkeley, CA 94720, USA.
substitute ApS, Graaspurvevej 55, 2400 Copenhagen, Denmark.
Quantitative Sustainability Assessment, Department of Environmental and Resource Engineering, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark.
The Nature Conservancy, Minneapolis, MN 55415, USA.
St. Anthony Falls Laboratory, Dept. of Civil, Environmental, and Geo-Engineering, University of Minnesota, MN 55414, USA.
Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy.
World Resources Institute, Washington, DC 20002, USA.
Department of Geography, University of Exeter, Exeter EX4 4RJ, UK.
Department of Applied Economics, University of Minnesota, St. Paul, MN 55108, USA.
Project Drawdown, St. Paul, MN 55101, USA.
Environmental Health Science, Mailman School of Public Health, Columbia University, New York, NY 10032, USA.
Department of Global Ecology, Carnegie Institution for Science, Stanford, California, CA 94305, USA.
Department of Earth System Science, and Department of Biology, Stanford University, Stanford, CA 94305, USA.
Google Research, Mountain View, CA 94043, USA.
Department of Earth System Science and Center on Food Security and the Environment, Stanford University, Stanford, CA 94305, USA.

Agriculture's global environmental impacts are widely expected to continue expanding, driven by population and economic growth and dietary changes. This Review highlights climate change as an additional amplifier of agriculture's environmental impacts, by reducing agricultural productivity, reducing the efficacy of agrochemicals, increasing soil erosion, accelerating the growth and expanding the range of crop diseases and pests, and increasing land clearing. We identify multiple pathways through which climate change intensifies agricultural greenhouse gas emissions, creating a potentially powerful climate change-reinforcing feedback loop. The challenges raised by climate change underscore the urgent need to transition to sustainable, climate-resilient agricultural systems. This requires investments that both accelerate adoption of proven solutions that provide multiple benefits, and that discover and scale new beneficial processes and food products.

中文翻译：

气候变化加剧了农业对环境的影响。

人们普遍预计，在人口和经济增长以及饮食变化的推动下，农业对全球环境的影响将继续扩大。本次审查强调，气候变化是农业环境影响的另一个放大因素，它降低了农业生产力，降低了农用化学品的功效，加剧了水土流失，加速了作物病虫害的生长并扩大了范围，并增加了土地清理。我们确定了气候变化加剧农业温室气体排放的多种途径，从而创建了一个潜在的强大的气候变化强化反馈循环。气候变化带来的挑战凸显了向可持续、气候适应型农业系统转型的迫切需要。这需要投资，既要加速采用可提供多种好处的经过验证的解决方案，又要发现和扩大新的有益流程和食品。

更新日期：2024-09-06

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