The state of college students’ mental health continues to decline. What’s the solution
In the months before Massachusetts Institute of technology sophomore Elizabeth Shin died, she spoke with seven psychiatrists and one social worker. The psychiatrists diagnosed major depression; the therapist recommended hospitalization. Shin told a dean that she was cutting herself and let a professor know that she wanted to commit suicide. The housemaster of her dorm and two of her friends stayed up nights to watch her. But it wasn’t enough. On April 10, 2000, Elizabeth Shin locked her dorm room door and set her clothes on fire. Four days later, she was dead.
41. Many colleges are running into thorny situation.
Her parents, Kisuk and Cho Hyun Shin, filed suit against MIT, charging its employees with gross negligence and wrongful death. It’s an extreme case, but it illustrates a problem facing many other schools, as more and more students l
Climate, more than any other single factor, determines the distribution of life on earth. Climatic boundaries establish the limits within which organisms can survive. Plants, even more than animals, must be well adapted to climate in order to survive. They cannot move about or take shelter but must be equipped to endure whatever weather conditions. In the cold north pole, for example, low growing mosses(苔,藓) all hug the ground for shelter from icy winds.
Animals, despite their ability to move about and find shelter, are just as much influenced by climate as plants are. Creatures such as the camel and the penguin are so highly specialized that they have an extremely limited distribution. Others, such as bears, are flexible enough to adapt to a broad range of climates. Ocean-dwelling organisms are just as sensitive to climate changes in this temperature and salinity as land animals.
Human beings are among the least specialized of all animals and live almost
A. Climatic conditions.
B. The length of days and nights.
C. Ocean tides.
D. Geographic boundaries.
Space is filled with radiant energy and
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and penetrating sunlight. The colony will have to have enough energy to
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