Acidifying Oceans Could Get Help from Kelp

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https://eos.org/research-spotlights/acidifying-oceans-could-get-help-from-kelp

Source:  By Elizabeth Thompson, Eos/AGU. 

Excerpt: Carbon dioxide is well known as a greenhouse gas, but its effects on climate and environments aren’t limited to the atmosphere. As more carbon dioxide fills the air, more of the gas dissolves into seawater, making the ocean more acidic and threatening marine organisms. Giant kelp may offer a local solution. As kelp grows, it captures carbon from the water and produces oxygen, possibly removing enough carbon dioxide to relieve acidification. Hirsh et al. investigate conditions inside and outside a kelp forest in Monterey Bay, Calif., to evaluate kelp’s ability to mitigate ocean acidification in sensitive areas..... 

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