Topic: Ohio River

Photos of the Day Photos of the Day 03/12

In Pictures Dead stadiums

At least another week of 'upside-down winter' in US

Another winter storm is moving across the US Monday, but forecasters hope the worst of the season's storms will be over by the end of next week.
02/15/2010 06:03 pm

For first time, Asian carp DNA found in Lake Michigan

On Tuesday, the US Supreme Court ruled that it will not force Illinois to shut locks that other states say could allow invasive Asian carp into Lake Michigan. Hours later, the US Army Corps of Engineers announced that they had found Asian carp DNA in Lake Michigan.
01/19/2010 06:47 pm

At the G-20: Pittsburgh, the former 'Steel City,' has chance to shine

Pittsburgh will show a green, high-tech face to its G-20 guests.
09/23/2009 01:00 am

Dig the coal, bury the carbon

New coal-fired power plants will capture CO2 and inject it into the earth.
07/21/2009 01:00 am

In full swing

A simple coil of rope slung over a tree provides hours of swaying solitude.
06/30/2009 01:00 am

Before walkie-talkies, a traffic-flag relay

Helping road-crew workers convey the all-clear was the highlight of our car trips with Mom.
09/12/2008 01:00 am

Historic trees to the rescue

Her grandfather’s arboretum saved her biology project and seeded a timeless gift.
08/08/2008 01:00 am

USA

03/21/2008 01:00 am

Global warming not always to blame for extreme winters

Natural variations in weather can vary more than climate change signals, experts say.
03/07/2008 12:00 am

Global warming not always to blame for extreme winters

Natural variations in weather can vary more than climate change signals, experts say.
03/07/2008 12:00 am