articles

A majority of recent reports highlights the negative effects of warmer water temperatures on corals. Because of increasing numbers of bleaching events, where corals become white resulting from a loss of their symbiotic algae, corals become stressed and can starve to death if the condition is prolonged. However, researchers from Northeastern University's Marine Science Center and the University of Chapel Hill have found some slightly positive effects that moderate ocean acidification and warming can have on coral.

If we are to believe much of what we see in the press, millennials will have to make a more sustainable world to get us out of the mess that the baby boomers are leaving behind. But such generalities may not be necessarily true. Even AARP, which has paid plenty of attention to the baby boomer vs. millennials conflict, has made the case that its membership is concerned about the same issues with which the younger generation is often preoccupied. For example, one may not intuitively think of AARP as a locus of information on smart cities and better urban planning. This powerful lobbying group, however, has an impressive archive that inspires its members to advocate for more “liveable communities.”

Water use across the country reached its lowest recorded level in nearly 45 years. According to a new USGS report, about 355 billion gallons of water per day (Bgal/d) were withdrawn for use in the entire United States during 2010.

This represents a 13 percent reduction of water use from 2005 when about 410 Bgal/d were withdrawn and the lowest level since before 1970.

“Reaching this 45-year low shows the positive trends in conservation that stem from improvements in water-use technologies and management,” said Mike Connor, deputy secretary of the Interior.  “Even as the U.S. population continues to grow, people are learning to be more water conscious and do their part to help sustain the limited freshwater resources in the country.”

In many ways electric car technology jumped to far too quickly leaving behind electric vehicle charging systems which for many years have been totally inadequate. There has been major concern amongst motorists around the world that even the most technologically advanced electric vehicle would be unreliable if you are not able to charge it when and where you wanted. This has held the electric car industry for some time although thankfully governments around the world are now focusing upon electric car charging networks.

This then begs the question – could electric car chargers be the next growth industry?

A group of scientists working in collaboration with a filmmaker have come up with a clever, and adorable, way to study notoriously shy Emperor penguins in Adélie Land, Antarctica by sending in a rover disguised as a chick that was so convincing penguins tried to make conversation with it. As researchers explain in a study published in the journal Nature Methods, which was led by Yvon Le Maho of the University of Strasbourg in France, scientists have been unable to study these penguins up close without seriously stressing them out, altering their behavior or causing them to retreat.