Above all the US faced three main problems about the landfills now, first of all, lack the professional expertise and financial aid, besides, lack the fundamental investigations and impact assessments, at last, do not have stable financially supported. In order to figure that, the US government should enforce the legislation to appropriate the business to prolong the line of waste recycling. secondly , government should provide the financial support to reuse the land. Thirdly, Improve of public environmental awareness is a great way to reduce the waste. At last, also the company can use the waste to product useful material or energy. Manage the landfill not only can protect the environment but also can bring lots of benefits.