Answer:
The Arctic is under great threat from a multitude of environmental changes induced by human activities, most importantly through climate change, but also through pollution, industrial fishing, foreign species introduced to the area, nuclear waste and petroleum activity.
Explanation:
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<span>Out of 50 million youth in the United States, the percentage between the ages of 6 and 17 who play at least one organized sport per year is 54%
Obesity among children ages 6 to 11 in the United States has increased since the 1960s from 5% to 16%
Obesity among children ages 6 to 11 in the United States has increased since the 1960s from 5% to nearly 6 hours
Since 1990, participation in traditional team sports of football, basketball, and baseball has dropped 30% while extreme sports have grown at a rate of 600%</span>
The meridian 75<span>° </span>west<span> of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Atlantic Ocean, the Caribbean Sea, South America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole.</span>
