Summary: Refurbishment of pollution is unavoidable in the domestic dressing process. The use of unqualified materials in the renovation process, as well as unsound designs, can result in household pollution. Improved pollution deserves our attention, but it is clear that pollution requires the right approach. The clean-up programme on household pollution is now seen in conjunction with a small number. Part 1: Is your removal method effective in breaking the wrong zone? In response to contamin...