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The only thing growing as fast as China’s demand for energy is the staggering toll such voracious need is taking on the country’s environment. China’s energy consumption increased at double-digit rates in the past decade, with no slowdown in sight. This panel of experts from the 2007 Milken Institute Global Conference tackled the growing concerns about China’s toxic environment. How will its leaders meet the growing energy appetite while protecting the environment? Can it tu… More >>
The rising cost of organic fuel and its dangerous consequences for the environment are opening the door to widespread use of alternative energy sources. Biofuel is finite in nature and the whole world is worried about what will have been exhausted. The most practical solution for this situation is to use renewable energy sources such as sun, wind and tide to reduce dependence on biomass fuels. With the help of solar panels can convert sunlight into energy to meet their daily energy needs such as water heating and electricity production. Solar panels can be installed on the roof of his house and connects to the heating of the house. Solar panels to heat water only when they are known as solar thermal systems. The collector of this system is capable of absorbing and converting solar radiation into heat. After that, the heat conduction process is to transfer heat from the collector to the water tank. Photovoltaic systems are solar panels to produce electricity. If photovotaic solar systems, an electric field is created by placing a positive charge layer of silicon to silicon with a layer of negative charge. When the sun sets in this field, electric charge is created. Then, with the help of drivers, this accusation is presented to the power supply units. There are many advantages of installing solar panels. This gives you access to free and clean source of energy. You can control the environment and reduce pollution from fuel and electricity. Now, some U.S. states are offering incentives for installing solar panels. Estimates show that the solar panels in the five years of the facility are able to cover the investment in it. It s definitely a good investment if you plan to stay at home for a longer period.
The world has been facing a number of environmental issues, such as pollution, deforestation or global warming. Even though it is fairly difficult to cope with these problems, there are some things we can perform to protect the environment.
Environmental pollution is caused due to excessive utilization of natural resources, presence of a large number of people and livestock in congested areas, use of agro-chemicals, setting up of factories, running of automobiles, burning of fuel, etc.
A change in the environment is due to pollution and also affects the ecological balance. Environmental pollution is caused both in rural and urban areas. Pollution can cause sickness and discomfort. It also affects the productivity of natural resources, such as land, water, forests and livestock.
Global warming refers to the augment in regular temperature near the earth’s surface and in its oceans
. Climate change is another term used interchangeably with global warming. On the other hand, climate revolutionize may include other changes in typical weather besides increase in temperature.
Air Pollution:
The tall buildings soak up heat during the day and release it during the night. Thus, the weather remains hot and unpleasant. Automobiles and industries emit smoke containing carbon dust, carbon dioxide, carbon monoxide and other poisonous gases, which are unhealthy. Chemical factories release harmful gases, which can travel long distances. Gases like sulphur dioxide and nitrous oxide come in contact with cloud or rain water and turn into acid and result in acid rain. Release of harmful gases like fluorine and nitrous oxide by factories into the atmosphere would destroy the ozone layer and allow the harmful rays of the sun to reach the earth. Gases like carbon dioxide, sulphur dioxide and nitrous oxide, when released from automobiles and industries, absorb heat from sunlight and raise the temperature of our surroundings. Due to deforestation and increasing industrial growth, the average temperature of the atmosphere may rise by 20 C – 50 C during the next fifty years. This is known as global warming.
Protecting the environment is something everyone needs to consider. We can prevent environmental pollution if we understand its causes and take following measures:
First of all, we can save the environment by recycling things such as cans, glass bottles or newspapers as much as possible.
Secondly, conserving energy will also help protect our environment. Nowadays, we overly consume precious energy or natural resources. Moreover, burning fossil fuels, such as coal, oil, and gas, produces a large amount of carbon dioxide, which leads to the global warming.
Having discussed above, it is felt that, in order to improve the environment, it is very essential for the government to educate people. In fact, we tend to be ignorant of the environment problems these days. Unless we know how serious the problems are and what we have to do to protect the environment, the improvement will never been achieved.
ROLE OF CHILDREN IN PROTECTING ENVIRONMENT:
Children in rural and urban areas can play an important role in preventing environment pollution very effectively. There is great satisfaction in doing it ourselves.
Children in villages can persuade their parents to :
Select a suitable site for the toilet, away from water sources and houses. It can also be connected to the biogas plant;
Use agro-chemicals carefully and try to avoid them. Plant products may be preferred wherever effective to protect crops;
Protect wildlife like frogs, snakes, mongoose, birds, etc. which
Finally, there are many ways for us to protect the environment, not only on a global level but on a personal level. Saving the environment for future generations is something we must all be trying to do. We belong to earth; the earth does not belong to us. Let us act now and persuade others to join us. This will ensure safety for our future generations.