Carbon+Cycle+ICS17AltaA

Forest https://www.flickr.com/photos/debabratad/4561614028

Atmosphere http://maxpixel.freegreatpicture.com/static/photo/1x/Sky-Cloudscape-Atmosphere-Heaven-Blue-Clouds-1912965.jpg

Soil https://pixabay.com/p-947985/?no_redirect

Scratch https://scratch.mit.edu/projects/141603890/#player