These following facts about air will probably show you about how important air it. Air is also known by people as oxygen, chemical element with symbol O and atomic number 8. It is a member of the chalogen group on the periodic table and is a highly reactive non-metallic element and oxidizing agent that readily forms compounds with most elements. By mass, this element is the third-most abundant element in the universe, after hydrogen and helium. Furthermore, to get to know more about air, here are some other facts about air you might be interested in.
Facts about air 1: Person’s Breath
A person breathes about 16 kg of air everyday. As a comparison, we consume 0.7 kg of food and 1.4 kg to 2.3 kg of water per day. Needless to say, the quality of the air around us does have a significant impact on our health.
Facts about air 2: Air Pollution for Natural Sources
Air pollution from natural sources has been a feature of the earth for millions of years. Volcanic smoke and dust, sand and dust storms and wild fires are all sources of natural air pollution.
Facts about air 3: Polluted Air
The idea that polluted air can be harmful to man humans dates back to the Middle Ages. Direct evidence of bad effects from polluted air began to accumulate after the first use of coal around the beginning of the fourteenth century.
Facts about air 4: Worst Air Pollution Disasters
One of the worst air pollution disasters occurred in London in December of 1952. Five days of stagnant and poor-quality air brought about by high pressure weather systems caused between 3,500 and 4,000 deaths.
Facts about air 5: Responsibility
In our day-to-day lives each of us adds to air pollution. Nearly everything we do and every product we buy creates some pollution. We all bear some responsibility for reducing air pollution.
Facts about air 6: Greenhouse Effect
The warming of the atmosphere by heat reflected back to Earth by gases in the upper atmosphere is called the greenhouse effect. Many scientists have linked the increase in atmospheric carbon dioxide with the rise in the earth’s temperature over the last century.
Facts about air 7: Rise of Temperature
A very small rise in the air temperature may have a very great change on Earth. A rise of 30 Celcius degrees in average annual temperature would make the grain growing areas of southern Alberta and Saskatchewan unsuitable for agriculture.
Facts about air 8: Pollution Control
Industries spend several billion dollars each year on pollution control and abatement. In an effort to control the concentration of air pollutants at ground level, some companies have built smoke stacks up to 300 metres high. Air pollution causes rubber tires on automobiles to crack and become porous.
Facts about air 9: Air Pollution Reduction
There are many ways to reduce air pollution. A simple way is by using less electricity. Another way to reduce air pollution is to make fewer journeys by car. Walk, cycle or use public transport whenever possible.
Facts about air 10: Cutting Trees
Burning of fuels and factory wastes are the main causes of air pollution. Cutting down of trees has also led to an increase in air pollution.
Hope you would find those air facts really interesting and helpful for you to become more aware of our environment.