Showing posts with label car free zones. Show all posts
Showing posts with label car free zones. Show all posts

3/20/2012




Tiago Zegur
This is not a new thing at all; this is 
actually much older than you and 
me. The term Eco-Mobility may 
be new, but the principle stems 
from the beginning of human history.
Eco-Mobility is basically any  
environmental friendly way of transport. 
Most of the people on the globe 
could be eco-transported but for 
several reasons they are not doing it. 
This type of mobility is not only healthier 
for people who adapt to it, but it is 
also environmentally friendly, as it reduces 
the emission of volatile organic 
compounds, oxides of nitrogen, benzene, 
formaldehyde, polycyclic hydrocarbons, lead, 
sulphur dioxide, particulate matter and carbon 
monoxide into the environment. 

Why is air pollution a problem?

Air pollution may have effects on the development of the human fetus

Ever since the industrial revolution, we have been polluting the air relentlessly and without any shame and everything has been fine one might argue. However, car exhausts can lead to serious health risks. Once exhaust emissions are released into the air, they are breathed in and reach our bloodstream which flows through all of our major organs. According to BBC News, there are 24,000 premature deaths in the UK due every year to vehicle emissions of which many people suffer from respiratory problems. Air pollution also has serious effects on the hearth. It is estimated that one in every 50 heart attacks in London is caused by air pollution. Furthermore, lead can cause changes in behavior, harm mental function, lead to memory problems, inhibit important enzymes, interfere with our cell metabolism and thus slow down the circulation of oxygen and essential nutrients in our body. Benzene leads to a reduced number of blood cells and might even cause bone marrow loss.  Carbon monoxide also has serious effects on our body’s ability to transport oxygen and provide the tissues of our body with it. Due to the exposure to toxic chemicals, the immune system might start to attack the body’s own tissues which can cause the blockage of blood vessels and increase the risk of high blood pressure and coronary diseases. And last but not least, it has been proven that being exposed to Benzene for long periods of time can cause leukaemia. Through experiments on animals, it could be shown that polycyclic hydrocarbons can cause cancer. It has also been found that air pollution can have serious effects on the human fetus. Evidence has been presented that environmental toxins can cause premature births. Babies may also be born underweight or with birth defects. In these cases, the risk of death is much higher during infancy and those who survive are more likely to develop brain, respiratory and digestive problems in the future.