Original sentence: According to the Bush White House, Bush's environmental policies have helped to massively reduce a backlog of maintenance projects at US national parks, completing 900 projects out of 1800 expected to be completed.Also, the Land and Water Conservation Fund received "full funding" in Bush's 2004 budget proposal, significantly more than in previous years.Environmentalists have praised Bush for upholding some environmental regulations that were in the works before he took office:.He announced his support of the United Nations' Persistent Organic Pollutants (POP) treaty, which restricts the use of 12 dangerous chemicals.The Bush Record -  National Resources Defense Council site, reporting the things Bush has done that they believe causes harm the environmentEnvironmentalists criticize the George W.The President's Commitment to Environmental Protection -  The White House website on Bush's environmental policy.[Part 11 of "A Blueprint For New Beginnings", "Protect the Environment", a fiscal year 2001 publication on the President's budget
Edited sentence: Environmentalists criticize the George W.Environmentalists have praised Bush for upholding a few environmental regulations that were in the works before he took office:.For articles on these isues: The Bush Record -  National Resources Defense Council site reporting the things Bush has done that they believe causes harm the environment.He announced his support of the United Nations.Persistent Organic Pollutants (POP) treaty, which restricts the use of 12 dangerous chemicals