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Environmental communication is the study of how individuals, society, and cultures, use and understand messages about humans' interaction with the environment and also the environment on its own.
The threat of a communist takeover of Greece and Turkey led the United States to allow the Truman Doctrine to be passed. The Truman Doctrine was created by President Truman and passed it on March 12th 1947.
Answer:
The causes of Beijing's widespread air pollution can be attributed to a number of factors: an enormous economic boom, a surge in the number of motorized vehicles, population growth, output from manufacturing, and natural reasons which include the city's surrounding topography and seasonal weather.