Clean Energy

(Photo by Justin Sullivan/Getty Images)

Stanford Scientists Develop Batteries That Are Greener, Last Longer Than Today’s Batteries

Scientists at Stanford University said they have developed a high-performance aluminum-ion battery that could replace the alkaline and lithium-ion batteries that are used to power devices today.

04/07/2015

President Barack Obama Clean Energy (Photo by Ethan Miller/Getty Images)

Obama Seeks $2 Billion In Private Dollars For Clean Energy

President Barack Obama is setting a goal of raising $2 billion from the private sector for investments in clean energy.

02/11/2015

(Photo Credit: KDKA)

Deal Collapses To Preserve Pristine Land In Richland Twp.

For years it was an eyesore in Richland Township, rusting greenhouses on the site of the former Pittsburgh Cut Flowers.

04/04/2014

(Photo Credit: KDKA)

Allegheny Land Trust Working To Restore Old Flower Nursery Site Back To Its Glory Days

As the snow flew back in February, there was little left to remember the once 10 million roses a year glory days of the Pittsburgh Cut Flower Nursery.

10/24/2013

Debbie Cowden says these solar panels she paid for do not work. (Photo Credit: KDKA)

DEP Revokes Contractor’s Clean Energy Approval

Last year, Doug Caldwell paid $15,000 for a wind turbine to supply electrical power to his home, but today, all he has to show for it is a concrete pad and cement cylinder.

08/05/2011