- What you should do to save energy
There are some tips to save power which I think are very easy to apply. Firstly, we should use energy saving light bulbs in our house. It will help us to reduce our electricity bill. Secondly, we should use public transport if we need to go long distance. We can use bicycles for short distances. I think it is good for our health and economical. And remember, before going to bed, we should turn off all lights and other unused electrical devices. It's an easy way to save our planet.
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As we all know, there are many types of energy in nature that can help human life. But my favorite is solar energy, it helps us tremendously. Humans are facing an energy crisis where our lifestyles depend on access to energy. Modern life is built around energy. Energy can be obtained from many sources, but the most abundant source of energy is the energy that shines down on us from the sun. Wind, hydroelectricity and biomass energy all attract attention. But the source of energy leading the global energy transition is solar energy, solar power emerging as the largest new generation source of electricity, beating all other sources of clean energy and based on fossil fuels. And solar energy will remain the dominant source of clean energy for the foreseeable future. All in all, I love the clean energy that makes our lives more fresh, green - clean - beautiful.
In the world there are many types of energy sources, but I think wind energy is the most popular. It is a renewable energy source, so it has many advantages. Firstly, it is not harmful to the environment, people will not need to worry about environmental problems when using it. Second, wind energy lasts forever, and like tidal or solar energy, we will never run out of it. Third, it is cost effective. There are no costs associated with buying or transporting fuel into wind turbines, like coal-fired power plants. In addition, with advancements in technology, wind energy will become cheaper, thereby reducing the amount of capital that countries have to spend to meet their energy needs. However, it also has disadvantages. Windmills will make noise for everyone nearby, causing noise pollution. Not only that, the animals around it can also be in danger. Are birds safe to crash into windmill wings? Despite the downsides, the advantages of wind power are also great. It would be great if we humans use it in the future.