The second is on energy conservation and efficiency: The benefits of conserving and living an efficient lifestyle are evident, but does efficiency reach a limit?
The White House did propose some conservation and efficiency measures, but it undersold them, relying on conservative estimates of how much they could help balance supply and demand.
Universal emphasis on conservation and efficiency in all activities.
Another program provides advice and services on conservation and efficiency.
The benefits of conservation and efficiency may be substantial.
He is involved in promoting energy conservation and efficiency in towns and school districts.
This includes ambitious conservation and efficiency goals, but above all it involves changing the power supply.
They are proposing to spend billions more than the White House suggested to promote conservation and efficiency.
"But the figures people tend to cite don't take into account conservation and efficiency measures that are easily available.
Substitution takes many forms, including the oil conservation and efficiency moves made by the industrial economies after 1973.
But state regulatory officials also made the political decision in the late 1990's to reduce spending for conservation and efficiency measures.
