What is the point of removing weeds from those cracks in the first place? Do the... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		reeredfdfdf 12 days ago \| parent \| context \| favorite \| on: Influential study on glyphosate safety retracted 2... What is the point of removing weeds from those cracks in the first place? Do they cause some kind of physical harm to creatures or objects that move on that concrete or asphalt surface?

hexaga 12 days ago [–]

The concrete itself can be damaged further over time by expanding root networks / growth.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact