The carbon dioxide emissions allegedly responsible for Al Gore’s “planetary emergency” are helping tomatoes beef up. The Center for the Study of Carbon Dioxide and Global Change maintains a database on field and laboratory experiments measuring plant growth response to CO2-enriched environments. Here’s the link for data on tomatoes.As I have been documenting, the tomatoes don't lie, and in my garden at least, there's been no warming in 5 years. Alas.
A whopping 45 studies have examined the effects of CO2 enrichment on the garden tomato (lycopersicon eculentum). On average, garden tomatoes gain 32.6%, 40.9%, and 46.8% additional dry weight biomass, respectively, when grown in air containing an extra 300, 600, and 900 parts per million of CO2.
Why I Wish Global Warming To Be True
Many thanks to Half Empty (& the ninme delivery system) for sending this along.
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