靠科技治理乡镇企业的环境污染王秀云南某土法炼硫工场，漫天磺烟、遍地焦土；经过一系列技术改造发展为颇具规模的炼硫厂，已是处处空气洁净，四周绿草茵茵。国家环保局提供的这两幅时隔７年的现场照片，展示出高新技术在治理我国乡镇企业环境污染方面的广］周前景。１９... Relying on science and technology to govern the environmental pollution of township and village enterprises Wang Xiu, a local sulphur-smelting factory in Yunnan Province, diffuses smoky smoke and scorches all over the earth. After a series of technological transformations, it has become a large-scale sulfur plant. It is a place where the air is clean and green grasses are everywhere. The two photographs of the State Environmental Protection Agency, which are seven years apart, provide a broad perspective of high-tech in the treatment of environmental pollution in China’s township and village enterprises. 19...