The environment in realtion to mobility/transport in Europe Air pollution is problem all over the world. Through some pollution comes from these natural sources, most pollution is the result of human activity. The biggest causes are the operation of fossil fuel- burning power plants and automobiles that combust fuel. Combined, these two sources are responsible for about 90% of all air pollution in the United States. All kind of pollutions can lead us to serious health problems. For example, air pollution is increasingly being cited as the main cause of lung conditions such as asthma - twice as many people suffer from asthma today compared to 20 years ago. Every year, 3.2m Europeans are diagnosed with cancer - the most common cause of death after heart disease. Most widespread are cancers of the lungs, breast and colon. Diseases such as bronchitis, lung cancer and heart diseases may all eventually appear in people exposed to a...
Stress Stress is a necessary part of nature. It´s the organism´s defence mechanism for changes in the surrounding enviorment. Without it we could not survive. Stress has many effects on the body that are necessary for a reaction to the stressor. When an animal senses danger, it automatically triggers a fight or flight response. In case of a lifethreatening situation, stress is an invaluable ally. It can even motivate us to prepeare for upcoming challenges. But as we move further and further from our natural habitat, stress becomes more of nuisance than a lifesaver.
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