#shutterstock: #Vector #illustration of world environment and #sustainable development, #renewable #energy, #environment protection, #natural resources preservation inside connected gears icon.
— TuneArtWorks Shutterstock (@TuneArtWorks) September 9, 2018
Detail ➡️ https://t.co/75I3M661Uu#500pxrtg pic.twitter.com/ENjZb6vvfs
from Twitter https://twitter.com/TuneArtWorks
