Environmentalists are up in arms and going to court to try to prevent the mowing of grass taking place around the future site of the Keystone XL Pipeline, an oil pipeline connecting Alberta, Canada with Gulf Coast refineries.

The Center for Biological Diversity, Western Nebraska Resources Council and Friends of the Earth have filed a lawsuit making the charge that the mowing of grass along the proposed route is really the beginning of construction.

In actuality, the mowing is an effort to find and relocate the American burying beetle from burrowing below where the pipeline is proposed to be built.