Antarctica's great ice sheet is losing ground as it is eroded by warm ocean water circulating beneath its floating edge, a new study has found.
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Warming climate could speed forest regrowth in eastern U.S.
Climate change could speed the natural regrowth of forests on undeveloped or abandoned land in the eastern U.S., according to a new study.
If left to nature’s own devices, a field of weeds and grasses over time will be replaced by saplings, young trees and eventually mature forest. Earlier research has shown that this succession from field to forest can happen decades sooner in the southeastern U.S. than in the Northeast. But it wasn’t obvious why, especially since northern and southern fields are first colonized by many of the same tree species.
Can Animals Predict Earthquakes?
For centuries people have claimed that strange behavior by their cats, dogs and even cows can predict an imminent earthquake, but the first rigorous analysis of the phenomenon concludes that there is no strong evidence behind the claim.
Full of Hot Air and Proud of It
Of the four states of matter, gases are the hardest to pin down. Gas molecules move quickly and wildly and don’t like to be confined. When confined, heat and pressure build in the container, and it doesn’t take long before the gas blows the lid off the place, literally. Luckily, gases are superficial. Provide them with an attractive internal surface area, and they’ll pin themselves down in no time. No, it’s not love at first sight, it’s adsorption.
Water and Investing: Is Your Portfolio on the Growth Side of Disruption?
Water is a systemic risk to investors, as in many parts of the United States and other areas of the world this precious resource is in danger. Investors and market players should be deepening their research and investment process to tackle water risks, often hidden in holdings across all asset classes. As investors, how do we first protect our clients from these risks, and how do we position these same clients to benefit from the growth opportunities in companies that are providing innovative systems, products and services to solve water quantity, quality and resilience issues?
NASA's GPM Catches Line of Strong Storms Responsible for Tornadoes in Eastern U.S.
On Sunday April 15th, a line of strong storms at one point stretched from the Florida Straits below the Florida Keys all the way up the East Coast and into Ohio. The Global Precipitation Measurement mission or GPM core satellite analyzed the severe storms as it passed overhead. GPM is a joint mission between NASA and the Japan Aerospace Exploration Agency, JAXA.
