Cutting corners no doubt makes the job easier for the government, but making the government's job easier is rarely a priority. Preserving the Constitution, fighting off the nibblers and chippers, even nibblers and chippers with good intentions, was once regarded by conservatives as the first duty of the citizen. It still is.
Mountain Pine bark beetles need -37°C (-35°F) for three days to freeze to death. Unfortunately, with global warming, that no longer happens in British Columbia [Canada]. This means the population of the beetles have exploded. They have destroyed more forests than all the environmentalists put together have saved.