Now, every country needs energy. You see, some countries are arguing endlessly about energy, and some countries are prepared for war for energy and want to plunder energy by force (for example, the war between Iraq and Kuwait, the maritime territorial dispute between Indonesia and Malaysia). It can be seen how important energy is, because most of the TV universities we use now use coal as energy for development and utilization; Most of the cars running on the street are driven by gasoline or diesel, which are extracted from underground oil; Most cooking at home uses gas and natural gas.
It is said that the exploitation and use of oil, coal and natural gas will cause different degrees of pollution to the environment!
So, what if one day the underground oil, coal and natural gas are all mined out? Perhaps, in less than 100 years, the underground energy on the earth will be exhausted. At that time, because there was no electricity, the TV would not turn on, the air conditioner would not turn on, the computer would become waste, and even the lights would not turn on at night; Because there is no oil and coal resources, planes, trains, ships and cars can't move. In this way, we can only go to school by carriage or bicycle. At night, it is dark in the street and at home, and we can only burn firewood at home to illuminate our homework. Wow! Is this terrible? !
It is said that there is another kind of energy that uses water to generate electricity, but the development of hydropower will intercept rivers and affect the ecological balance on the earth!
I don't want to see quarrels and wars in the world. I hope the world is full of joy and peace. So I fantasize that it would be nice if every household had a "micro-energy device". This energy device does not need us to destroy underground resources, and can absorb and store all natural energy such as solar energy and wind energy at any time (if it is placed at the seaside, it can also be used at any time).
Absorb and store the kinetic energy generated by the tides ...) and release it to everyone whenever and wherever energy is needed. If you need a lot of energy power (such as airplanes, trains and ships), you can combine many "micro-energy devices" to provide energy. In this way, with this "micro-energy device", every country in the world may not quarrel or wage war again; And it will certainly not cause environmental pollution, nor will it destroy the ecological balance; At the same time, it can beautify our city, because we don't need those ugly telephone poles, electric towers and cables wrapped around the streets like cobwebs; In addition, this kind of "micro-energy generator" can completely eliminate the health damage caused by radiation generated by electromagnetic waves without high-voltage substation.