ID 199679006 © Bumann | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
big black blue brown bucket change circle climate coal construction decay economy energy environment environmental excavator exploitation fossil gigantic gray heavy industrial iron lonely machine mechanics metal mine mining monument move old opencast paddle panorama power production protection sky sources stand supply technology transition turn wheel