Are Plants Crucial For Humans To Survive? This Scientist Is About To Find Out
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The fact that plants absorb harmful carbon dioxide and emit oxygen that humans need to survive, has been well documented for many years now. Despite that, we seem to continue to treat plants like second-class citizens - Something geologist Iaian Stewart is trying to change, by spending 48-hours inside a sealed box.
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- puppy약 14년i am using this for my report too.
- awsome guy약 14년coolio get a life
- doggylover123약 14년coolio that guys AWESOME!!!!!
coolio약 14년But I am more awesome!
- horselover4-evr약 14년i think it is so go and that should be just another reason why we should go green
sosoblue약 14년hmm... i am using this 4 school! its due 2morrow! yikes!- Jimmy (age 27 well dweller)약 14년me 5
- Scycopath약 14년me 4
- Bob약 14년me 3
- jeff약 14년me 2
- This is insane!약 14년I'm using it for my project too!!!!!!!!!!!!!!!!!!!!!!!!!!!