• 0 Posts
  • 25 Comments
Joined 2 years ago
cake
Cake day: June 5th, 2023

help-circle






  • Sure, but if unforested land is artificially forested, or deforested land is reforested faster than would occur naturally, or human activity causes an increase in plant cover unintentionally (for example, if increased carbon dioxide spurs in increase in plant growth beyond the previous norm), then the photosynthesis done by those extra plants would be caused by humans, surely?


  • I don’t really get why this source first emphasizes that carbon molecules have an effect regardless of source, but then says that it is wrong for humans to “take credit” for photosynthesis. If something, human caused or otherwise causes an increase in plant cover such as to cause an increase in carbon stored in plant biomass, the atmosphere doesn’t care if humans did that or if plants did.