‘Chlorophyll’

Chrolophyll visual editorial by Sara Guerrero
‘Chlorophyll’
 
noun

A green pigment which is responsible for the absorption of light to provide energy

Chrolophyll visual editorial by Sara Guerrero
Chrolophyll visual editorial by Sara Guerrero

What would happen if humans used the same mechanism as plants do? 

In the end, we all need sunlight to keep alive.