71.   At the same time, demand for coal has dropped as Poland switches to other energy sources.

72.   At the same time, freestanding energy sources are getting cleaner, cheaper and prettier.

73.   Blix said such proposals do not fit with reality because solar power is an infinitesimal part of the current mix of energy sources.

74.   - We must expand our energy sources beyond oil to include greater use of nuclear energy, coal, natural gas, ethanol and emerging fuel cell technologies.

75.   A national energy policy needs to encompass federally sponsored research and development of alternative energy sources.

76.   A new type of energy source?

77.   A Prairie Village company holds a huge stake in a technology with promise of unlocking a vast new energy source.

78.   A state already troubled by steep electric rate increases and rolling blackouts is naturally worried about putting another energy source in peril, he said.

79.   Add extra carbos and you keep your energy source at a peak level.

80.   All of the energy source is marshalled into expanding new roots.