Posts by 

Deborah Byrd

Human world: humans and Earth are linked

What is a human world? When the first images of Earth were returned from space, we all realized that we live on a water planet. We and the Earth are linked.

Martin Haigh on technologies for the world’s energy future

When it comes to technology and innovation, no one can predict what the future will bring. Martin Haigh with Shell is looking to possible alternate futures for global energy as the 21st century progresses.

Tornado outbreak in southern U.S. was deadliest day ever

With more than 300 dead and the death toll still rising, April 27, 2011 ranks as one of the nation's deadliest tornado days.

Oil exploration and development in the Arctic

Robert Blaauw of Shell International participated in the Commission on Arctic Climate Change, which issued a report on oil exploration in spring 2011.

Dramatic video of when tornado struck St. Louis airport

A video shows St. Louis International Airport on Friday, April 20 as a tornado struck. Record numbers of tornadoes expected in the U.S. midwest and southeast.

Wim Thomas on energy supply and demand

From Wim Thomas: Energy demand is growing, as emerging economies demand their share. How might global energy supply and demand come to balance in the future?

Sven Lindblad: Global community needs Arctic environment to thrive

Sven Lindblad has forged a legacy of respectful tourism. In 2011, he was part of the Aspen Institute Commission on Arctic Climate Change.

Fireball Network deployed by NASA

NASA cameras are tracking the paths of fiery meteors with a fireball network and using that data to compute the objects' original orbits in space.

To celebrate Yuri, first space-Earth duet

NASA Astronaut Cady Coleman and Jethro Tull's Ian Anderson perform the first space-Earth duet celebrating Yuri.

Fukushima severity rating same level as Chernobyl

The Fukushima situation has not changed, but the rating on the severity scale has been raised from 5 to 7, highest level on an international scale.