Ziska Lewis H
Mailman School of Public Health, Columbia University, New York, NY 10032, USA.
Plants (Basel). 2022 Apr 6;11(7):1000. doi: 10.3390/plants11071000.
While the role of CO as a greenhouse gas in the context of global warming is widely acknowledged, additional data from multiple sources is demonstrating that rising CO of and by itself will have a tremendous effect on plant biology. This effect is widely recognized for its role in stimulating photosynthesis and growth for multiple plant species, including crops. However, CO is also likely to alter plant chemistry in ways that will denigrate plant nutrition. That role is also of tremendous importance, not only from a human health viewpoint, but also from a global food-web perspective. Here, the goal is to review the current evidence, propose potential mechanistic explanations, provide an overview of critical unknowns and to elucidate a series of next steps that can address what is, overall, a critical but unappreciated aspect of anthropogenic climate change.
虽然一氧化碳作为温室气体在全球变暖背景下的作用已得到广泛认可，但来自多个来源的更多数据表明，大气中一氧化碳含量的上升本身将对植物生物学产生巨大影响。这种影响因其在刺激多种植物（包括农作物）的光合作用和生长方面的作用而广为人知。然而，一氧化碳也可能以降低植物营养的方式改变植物的化学成分。这一作用不仅从人类健康的角度来看至关重要，而且从全球食物网的角度来看也极为重要。在此，目标是回顾当前的证据，提出潜在的机理解释，概述关键的未知因素，并阐明一系列后续步骤，以解决人为气候变化中一个总体上关键但未得到充分认识的方面。
