Today, there is a need to take carbon-based energy as the core. Carbon-based energy sources have never been heard of in the past, but they are now a priority.

In the past, people relied on firewood for fuel and coal for warm cooking, which were all carbon-based energy sources. Firewood is taken from the mountains and forests, and coal is dug into the ground. At that time, they did not know how precious it was, so they used it arbitrarily.

However, as time goes by, people gradually realize that carbon-based energy is not endless. Too much firewood is felled, and the mountains and forests are becoming thinner; coal mining is booming, and the land is damaged, and it burns, pollutes the air, and harms all things.

Therefore, people today are thinking of ways to make good use of carbon-based energy. Research new techniques, seek high efficiency, want to reduce its consumption and reduce its pollution. Or explore new energy to supplement it, but carbon-based energy is still indispensable in this world.

When we try our best to do it, we will use carbon-based energy sparingly and protect our heaven and earth for future generations.