化学的发展非常迅速。在20世纪发现和人工合成的化合物的种类多达2285万多种,是此之前发现的所有化合物总数的41倍多。进入21世纪,人工合成的化合物仍在不断增加。但在化学取得辉煌成就,大大丰富了人类的物质生活的同时,它也严重破坏了人类赖以生存的地球。由化学引起的环境污染也越来越严重,所以绿色化学愈来愈引起世界各国的普遍关注。近年来,中国相继颁布了一系列的保护环境和节能的法律规定,在这种前提下高中化学教学很有必要引入绿色化学的理念。 Chemistry is developing very rapidly. As many as 22.85 million species were discovered and synthesized in the 20th century, representing more than 41 times the total number of all the compounds found previously. Into the 21st century, synthetic compounds are still increasing. However, while chemistry has made brilliant achievements and greatly enriched the material life of mankind, it has also seriously damaged the earth upon which mankind depends. Environmental pollution caused by the chemical is also more and more serious, so more and more green chemistry has aroused the universal concern of all countries in the world. In recent years, China has promulgated a series of laws and regulations that protect the environment and save energy. Under this premise, high school chemistry teaching is necessary to introduce the concept of green chemistry.