Energy Sources

by j4p4n - uploaded on November 25, 2017, 2:37 pm

The world has a variety of energy resources: conventional power (in yellow), and renewable energy (blue and green, green is the best) sources. These are icons to show all that. This is from the American EPA's old website (thus public domain) before it got wiped by current politics.

EPA energy sources coal power nuclear thermal wind solar geothermal natural gas biogas hydropower biomass icon symbol chart school global warming climate change
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