New York state is taking an essential step to deal with invasive species, one of the most damaging and difficult environmental problems of our time, by proposing to limit the importation of ballast water into the state.
Dengue (pronounced DEN-ghee) fever is caused by a virus spread by mosquitoes. It was formerly called "break-bone fever" because it causes excruciating pain to the muscles and joints of its human victims.
We tend to think of nature as having reliable patterns; the leaves turn color each autumn, seasonal birds come and go. But there are also examples of sudden, unexpected changes in the environment around us.
Last year, we received certificates that featured attractive artwork, Alfred Nobel's name, and the King of Norway's signature. No, we didn't win the Nobel Peace Prize. But in 2007, our scientific contributions did help Al Gore and the Intergovernmental Panel on Climate Change win theirs.
In late summer, after a couple of rainy afternoons, I happened to see several huge mushrooms under a pine tree at the Cary Institute. Mushrooms can be a little deceptive because they appear so suddenly, often seemingly overnight
A collaborative monitoring project called the Hudson River Environmental Conditions Observing System has been implemented to provide continuous real-time data about estuary conditions in the Hudson River such as temperature, salinity, and pollutant loads.
In 1890, there were about 250,000 pairs of Atlantic puffins breeding on Grassholm, a 22-acre island a few miles off the southwest coast of Wales in the United Kingdom. By 1940, there were only 25 breeding pairs