On an environmental note, however, there is a fear that the recent dredging to deepen shipping channels for container ships in Port Phillip Bay is threatening the dolphins' ecosystem.
Sports fans also greatly outnumber science fans – the type of person who may keep up with the latest environmental studies, notes Hershkowitz.
Students leaving Yale would have evidence of interdisciplinary collaboration, and demonstrate what they accomplished in the growing field of environmental humanities, notes Sabin.
In addition, the work is part of "a clear trend [to investigate] how speciation events may be explained by geological and environmental changes," notes Emmanuel Douzery of the University of Montpellier in France.
Although the global packaging market is projected to reach $975 billion by 2018, according to packaging consultancy Smithers Pira, only $244 billion of that expenditure will come from packaging with better environmental profiles, notes award-winning, green-packaging consultancy PulpWorks.
Why People Worry "People are scared about environmental dangers," noted Dr. Glenn Swogger Jr., a psychiatrist in Topeka, Kan. "Being scared affects their ability to think realistically and use good judgment".
Some scientists and private environmental groups noted that the cause, according to the government, was mainly moderate weather and high prices for oil, natural gas and electricity.
Environmental campaigners noted that Exxon Mobil told investors last month that it was plowing $100 billion over the next decade into a search for new oil and gas reserves.
The post said Luke was sent off with Madagascar chocolate, root beer and a small "environmental justice" note tucked in his pocket.
Environmental groups note that PCB's were banned by Congress in 1976, and less was known about them then than is currently known about perfluorinated acids.
