Nowadays, environmental problems are becoming more and more serious, and people often discuss how to save energy and reduce emissions. The discussion was intense, but it was not easy to act. For many people who drink coffee every day, more than 1.48 million tons of coffee bean shell waste is generated every year worldwide. Although these shells can be used as fertilizer, most...

Nowadays, environmental problems are becoming more and more serious, and people often discuss how to save energy and reduce emissions. The discussion was intense, but it was not easy to act. For many people who drink coffee every day, more than 1.48 million tons of coffee bean shell waste is generated every year worldwide. Although these shells can be used as fertilizer, most...

Every summer, we dream of fun summer vacation. At the same time, you and your family may feel that going out to camp or picnic in the summer is essential. However, due to the impact of the global epidemic, most people try to minimize going out, stay at home as much as possible, and avoid contact with other people. This summer is undoubtedly...

Every summer, we dream of fun summer vacation. At the same time, you and your family may feel that going out to camp or picnic in the summer is essential. However, due to the impact of the global epidemic, most people try to minimize going out, stay at home as much as possible, and avoid contact with other people. This summer is undoubtedly...