3 ms·

> solid fuel ...and where does that come from?

• deleted 9y ago
  [deleted]
• ch4s3 9y ago
  From aluminium, which for which the primary inputs are electricity and ore and a binder. There are numerous possible binders and many are not petrochemicals.
  • pwaai 9y ago
    right the ingredients still rely one way or other on dinosaur juice. you made it sound as if NASA was able to produce their own fuel out of thin air and test beakers. edit: my point was that the solid fuel still relies on oil dug out of the ground. parent seemed to suggest that wasn't the case.
    • majewsky 9y ago
      And you make it sound as though there is literally nothing on earth that contains chemical energy, except for oil.