我国广大的城郊和农村,每到夏收和秋收,在田野和路旁,时常看到正在燃烧的秸秆升起滚滚浓烟。焚烧秸秆既污染环境又浪费资源,应该引起人们的注意。据了解,焚烧秸秆的主要原因有:一是农村经济的发展,人们生活水平的提高,秸秆已不再是主要的燃料。二是农业连年丰收,秸秆越来?.. In the vast outskirts and countryside of China, every summer harvest and autumn harvest, in the fields and on the roadside, often see the stalks that are being burned rise and rise. Incineration of straw not only pollutes the environment but also wastes resources, and should attract people’s attention. It is understood that the main reasons for the burning of straw are: First, the development of the rural economy, people’s living standards, straw is no longer the main fuel. The second is the agricultural harvest year after year.