for example a system using some sort of Alge

Wait, you’re making a big fuss over the type of natural photosynthesis we should use? Seriously?

People commenting against the carbon capture as featured in the article argue about using natural ways instead and “tree” is just a shorthand for some, just as I used the broad term “plants”.

Now don’t come and start splitting hairs like “But actually, algae are different from plants because the cells that comprise algae are not able to differentiate into different plant parts like stems, roots, and leaves, so I’m arguing for something completely different.”