Content tagged “energy”

2 3 4 5 6 7 8 9 10 11 12 13  
  • Incinerating trash is a waste of resources

    Many urban areas have built or are considering building waste-incineration facilities to generate energy. At first glance, it seems like a win-win. You get rid of "garbage" and acquire a new energy source with fuel that's almost free. But it's a problematic solution, and a complicated issue. More »

    Science Matters

2 3 4 5 6 7 8 9 10 11 12 13