Ecohydro Daily Digest

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2026年5月16日

共 15 篇,分为 5 组

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星期六 5月16日
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Nature

10 篇

Nature Climate Change

1 篇

Nature Reviews Earth & Environment

1 篇

Nature Geoscience

1 篇

Nature Sustainability

2 篇
2026-05-15

Coal plants persist as a large barrier to the global solar energy transition

燃煤电厂仍然是全球太阳能转型的一大障碍

Roy G. Grainger

Abstract The global energy transition depends on solar photovoltaic (PV) power displacing fossil fuels to deliver projected climate and air quality benefits.然而,位于同一地点的燃煤电厂的气溶胶污染严重抑制了光伏能源的生产。这里的全球设施级数据集显示,气溶胶导致 2023 年全球光伏发电量减少 5.8%(111 TWh)。 From 2017 to 2023, annual aerosol-induced PV energy losses from existing systems were, on average, equivalent to one-third of the energy added by new PV installations. In China, aerosols caused the largest PV energy losses worldwide, reducing national PV generation by 7.7% in 2023. The corresponding annual loss-to-growth ratio averaged 38% and frequently exceeded 50%.尽管煤炭持续扩张,光伏能源损失却有所下降……