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The Pros and Cons of Bikes
Benefits:
1. Fitness: Biking let you incorporate low stress aerobic exercise into
your daily commute.
2. Parking: Forget about parking headache. Riding a bicycle lets you park
much closer to your destination than a car.
3. The environment benefits include reduced pollution and reduced resource
consumption (less material, fuel, and infrastructure ).
4. Bicycles increase mobility for those who don’t have access to motor
transport (who don’t qualify to drive a car).
5. Reduce energy consumption.
6. One of the most positive impacts of bicycling is improved health.
7. Moderate exercise such as bicycling can offer major health benefits.
8. Beyond physical health, bicycling helps to relieve; to fight off
depression and anxiety; and to enhance your sense of well-being.
9. It is also a lot more economical to ride a bike than to drive a car.
The Cloning Technology
1. Cloning is unnatural and not ethically correct.
2. Cloning creates serious issues of identify and individuality and forces
humans to consider the definition of self.
3. It leads to the psychological harms on cloned human children. One of
those harms is the loss of identify, or sense of uniqueness and
individuality.
4. The strongest ethical argument against cloning is that it could lead to
a new, unfamiliar type of family relationship.
5. Another argument against cloning is that it would be available only to
the wealthy and therefore would increase social inequality. |
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发表于 2016-7-10 15:21:11