Mayor seeks energy efficiency expert
The mayor gave the Green Initiative Trust Fund $100,000. That's about half of what the city has saved by combining its energy purchases with Allegheny County.
Ravenstahl says a coordinator will be hired for $45,000 annually to help implement the Green Government Task Force's plan to cut pollution in the city by 20 percent.
Environmental officials say they hope the trust fund will get matching state, federal and foundation grants.
They say making some of the city's old buildings energy efficient could cost millions of dollars.
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The biggest problem facing the U.S. electric grid isn't demand. It's climate change
NEW YORK - The power grid in the U.S. is aging and already struggling to meet current demand. It faces a future with more people — people who drive more electric cars and heat homes with more electric furnaces.
Alice Hill says that's not even the biggest problem the country's electricity infrastructure faces.
"Everything that we've built, including the electric grid, assumed a stable climate," she says. "It looked to the extremes of the past — how high the seas got, how high the winds got, the heat."
Hill is an energy and environment expert at the Council on Foreign Relations. She served…