4 ms·

Not a single word about greenhouse gas emissions.

• LeonM 7y ago
  The aircraft featured in the article is powered by electricicty, so it doesn't emit any greenhouse gas.
  • 0xffff2 7y ago
    The power still has to come from somewhere. If these vehicles are sufficiently inefficient, they could well be worse than cars in terms of emissions.
    • grumpydba 7y ago
      Hence the huge need for nuclear power.