Thinking of these beautiful bubble ice, I can't help wondering how they are produced. I didn't know until I checked the data that these bubbles were methane formed by the decomposition of plants in the lake, and because of the cold climate, they quickly froze before they dissipated in the air, so these bubbles were also frozen. Lock? Under the ice layer, as the ice layer thickens, frozen bubbles are formed, forming a spectacle like snow on the ice layer. There are only three such wonders in the world, among which Lake Baikal is the most obvious. However, after seeing these beautiful wonders under the ice, we can't help but feel a sense of crisis. There must be a reason for this unreasonable sight.
Knowing its cause, I know the cause of this scene, which is global warming. With the continuous development of our industry, the emission of carbon dioxide is also increasing, and the emission of various harmful gases is also increasing, which has led to the continuous destruction of our earth's ecosystem. Now our family is ill.
As the temperature rises, we find that the glaciers in the Arctic and Antarctic are melting. As we all know, the ice content in the North and South Poles is the largest in the world. If their glaciers melt, it means that the sea level will rise and countless people and animals will be displaced. Global warming is terrible, so what should we do to protect our homeland in the future? Don't blindly think that these changes have no effect on us now, but we are gone. We should think more about our future generations. Caring for the environment is everyone's responsibility.