China’s rapid solar expansion hurt bird diversity: study
- A new study published in Science by Huiming Zhang of Nanjing University of Information Science & Technology links aggressive solar policies in China to declining bird diversity across more than 2,300 counties between 2014 and 2023.
- Driven by "Five-Year Plans," China's solar footprint reached an estimated 4,520 square kilometers by 2024, where rapid land conversion replaced diverse habitats with infrastructure and created what researchers called "inferior greening."
- For every one-standard-deviation increase in solar policy intensity, local bird diversity dropped by 2.10 percent. Yuanning Liang of Peking University said "birds serve as an effective indicator group for large-scale biodiversity assessment."
- Researchers labeled this a "green dilemma" pitting carbon reduction against conservation. Ken Rosenberg of Cornell University cautioned that energy-focused policy risks overlooking broader environmental harm.
- China aims to achieve net zero by 2060, yet Zhang emphasized the need to "reconcile energy and conservation goals" through smarter siting on degraded land rather than biodiverse habitats.
14 Articles
14 Articles
(Seoul = Yonhap News) Reporter Lee Joo-young = In an analysis of the relationship between solar power expansion and avian diversity covering 2,344 counties across China, solar power expansion policies...
China's rapid solar expansion causes 2.1% drop in bird diversity
There is always some bad side to the good things as well. The global rush toward clean power is delivering an unexpected ecological blow. Solar power is vital for fighting climate change, but its rapid growth comes with a hidden catch: habitat destruction and fragmentation. A decade-long study examining 2,344 Chinese counties reveals that aggressive solar energy policies are driving local declines in bird diversity. As photovoltaic arrays replac…
China's rapid solar expansion hurt bird diversity: study
According to the research spanning more than 2,300 Chinese counties, pro-solar policies led to reductions in bird diversity in what the authors called an example of a "green dilemma" pitting carbon reduction against conservation. "The main message is not to slow the renewable energy transition, but to make solar development more ecologically informed," first author Huiming Zhang, of the Nanjing University of Information Science & Technology, tol…
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