Renewable energy to protect earth from global warming

Alok Acharja

With the advancement of civilization, mechanical civilization began to develop which gradually came to the door of Fourth Industrial Revolution. Fuel is the main component for the development of mechanical civilization. Until now, the main source of energy for running industries is fossil fuels which are non-renewable. Fossil fuels never return to nature. This is the cause of our concern.

Moreover, fuels like oil, gas or coal are stored in a country more or less which could become a cause of unrest in the world. As the population grows, so does the use of fossil fuels. As a result, important resources like natural gas are almost at an end. The situation is the same in our country. Natural gas is a major source of energy used for factories, including power generation. 

Standing on the brink of the fourth industrial revolution, we have to think about the future of energy. From what source will the future world produce energy? The use of renewable energy is increasing worldwide. Scientists are trying their best to fill the energy gap through renewable energy. It is trying to use renewable energy in manufacturing, automobiles and other machinery, even aircraft, and power generation. This effort is continuing considering the future energy shortage. 

Solar energy is the first choice as an alternative renewable fuel.

From which the human race will be able to produce energy for ages and will not be exhausted. The use of solar energy in the United States, China, Japan, Germany, India, including the use of solar power in many countries is far ahead and continuing developing. Each country is planning and implementing the use of solar energy as a renewable energy source in power generation. Apart from solar energy, energy is also being produced and used by using water and wind. Our country has also started using solar power and its progress is going on day by day.

Vast chars were illuminated today through the use of solar energy. Necessary parts of the house are running. Using solar power, it is possible to run not only houses but also small manufacturing companies. According to a report is saying that Bangladesh is going ahead in the world in the expansion of solar power. We all need to pay more attention on alternative fuels to reduce our dependence on oil and gas rapidly.

 The main problem in the world today is global warming. The most responsible for global warming is the use of fossil fuels such as coal. The use of fossil fuels is causing global warming and is threatening the entire human race today. As a result, scientists have been discussing about reducing the use of fossil fuels for many years.

However, a report last August found that many countries around the world are moving towards renewable energy instead of fossil fuels. This has reduced the use of fossil fuels such as coal. Many countries in the developed world are now turning to the use of renewable energy instead of fossil fuels. Industrialized countries are largely responsible for global warming. 

The people of the world now want to protect the world from environment change. Efforts are being made to protect the Earth by creating biospheres and reducing the use of fossil fuels.

The energy currently being used to generate electricity is largely dependent on fossil fuels. However, various developed countries are generating electricity from their own waste. It has advantages for both sides. As well as reducing the use of renewable energy, the city’s waste management will be a viable solution.

One of the problems in our capital Dhaka is waste. Due to lack of proper management, these are scattered everywhere. In this way, the city dwellers will get relief from the environmental pollution caused by the city waste.

Developed countries today have made great strides in using renewable energy, using solar energy, and wind energy and waste-to-energy generation.

It is possible to reduce dependence on diesel by generating electricity by using renewable energy in remote areas. In the present age of potential technology, the benefits of technology should be extended to the remote areas of the country.

The government is working relentlessly to provide electricity to households. When this power generation will start using renewable energy in most of the fields, the goal of maintaining the balance of the environment will also be achieved.

All countries want to be free from environmental risks. It is believed that the use of renewable energy, especially coal, will come down in the future.

At present, the contribution of solar power to the global growth of power generation is 70 percent. All in all, the purpose of the earth is to be free from pollution.

To get a pollution-free environment, the earth must reduce its carbon emissions. And in order to achieve this goal, we have to increase our dependence on renewable energy which is already being implemented by different countries.

As a result, on the one hand, the world will be habitable and on the other hand, the use of endless sources of energy will ensure the life of the citizens.

Author is a teacher and columnist, Pabna


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