BlackKnight808 BlackKnight808

02-03-2018
Biology

contestada

Which human activity does not affect the Earth system? (1) disposing of toxic wastes (2) converting solar energy (3) clearing land for farming (4)
burning natural gas and coal

Respuesta :

indikanna indikanna

02-03-2018

Converting Solar Energy

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metsmann3000 metsmann3000

02-03-2018

I think the answer is converting solar energy

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