Burning Takes Bite out of Landfill Gas
Although planes, trains and automobiles are responsible for the lion’s
share of global greenhouse gas emissions, sources such as industrial
plants and landfill sites are also major contributors.
Genetic Techniques and Wildlife Management
A shipment of juvenile parrots arrives in Canada, and although the birds
are too young to be identified by sight, genetic material from a feather
reveals that they are endangered...
Artificial Streams Pinpoint Environmental Stresses
Aquatic plants and animals are often exposed to
more than one environmental stressor at a time...
In the Thick of the Slick
When a marine oil spill occurs, some of the oil on
the outer edge of the spill disperses, and a certain percentage
breaks down and mixes with the water.