Elie
Created page with "Category:Energy sources {{considerations}} ==Scarce minerals== {{sum|Major problem}} The most commonly used types of solar panels contain a variety of metals too scarce to scale up (if the goal is to replace all fossil fuels). See page on solar panel minerals for more details. See solar mineral challenge for requirements & research on less mineral-intensive solar panels. ==Recycling== {{sum|Possible problem}} Status quo: Most solar panels are not recycl..."