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Sustainable agriculture
Sustainable agriculture integrates three main goals: environmental stewardship, farm profitability, and prosperous farming communities. Sustainable agriculture refers to the ability of a farm to ... > more -
1991 Halloween Nor'easter
The 1991 Halloween Nor'easter, also known as the Perfect Storm, was an unusual and very powerful nor'easter combining an extratropical low and two hurricanes in October of ... > more -
Hurricane Opal
Hurricane Opal was a major hurricane that formed in the Gulf of Mexico in September 1995. It struck the Yucatán Peninsula, then churned in the Gulf before making landfall a second time on the ... > more -
Meteorological history of Hurricane Katrina
The meteorological history of Hurricane Katrina, an extremely destructive hurricane which was Category 5 at its peak, starts from its formation over the southeastern Bahamas as Tropical Depression ... > more -
Battery electric vehicle
A battery electric vehicle (BEV) is an electric vehicle that utilises chemical energy that is stored in rechargeable battery packs. Electric vehicles use electric motors instead of, or in addition ... > more -
Effect of Hurricane Katrina on New Orleans
The effect of Hurricane Katrina on New Orleans was catastrophic and long-lasting. The storm, which was the costliest hurricane as well as one of the deadliest natural disasters in U.S. history, made ... > more -
Artificial reef
An artificial reef is a man-made, underwater structure, typically built for the purpose of promoting marine life in areas of generally featureless bottom. Artificial reefs may also serve to improve ... > more -
Dead zone (ecology)
Dead zones are hypoxic (low-oxygen) areas in the world's oceans, the observed incidences of which have been increasing since oceanographers began noting them in the 1970s. The term could as well ... > more -
Refrigerant
A refrigerant is a compound used in a heat cycle that undergoes a phase change from a gas to a liquid and back. The two main uses of refrigerants are refrigerators/freezers and air conditioners. Cf. ... > more -
List of disasters
This is a list of world disasters, both natural and man-made. A disaster is a natural or man-made event that negatively affects life, property, livelihood or industry, often resulting in permanent ... > more
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