Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
alar44
on Nov 5, 2022
|
parent
|
context
|
favorite
| on:
Engineered ‘Superplant’ Cleans Indoor Air Like 30 ...
Not even close. A human produces 2.5 lbs of CO2 per day. A full grown tree absorbs 50 lbs
per year
.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
