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Wildland fire suppression
Wildland fire suppression is a unique aspect of firefighting. Wildland firefighting requires different tactics, equipment, and training from the normal structure fire fighting found in populated ... > more -
Ocean acidification
Ocean acidification is the name given to the ongoing decrease in the pH of the Earth's oceans, caused by their uptake of anthropogenic carbon dioxide from the atmosphere. Between 1751 and 2004 ... > more -
1923 Great Kanto earthquake
The 1923 Great Kanto earthquake struck the Kanto plain on the Japanese main island of Honshu at 11:58 on the morning of September 1, 1923. The quake was later estimated to have had a magnitude ... > more -
Conservation ethic
The conservation ethic is an ethic of resource use, allocation, exploitation, and protection. Its primary focus is upon maintaining the health of the natural world: its forests, fisheries, habitats, ... > more -
Camouflage
Camouflage is the method which allows an otherwise visible organism or object to remain indiscernible from the surrounding environment. Examples include a tiger's stripes and the battledress of a ... > more
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