Dakota Access Pipeline protests
The protests have drawn international attention and have been said to be "reshaping the national conversation for any environmental project that would cross the Native American land." In September 2016 construction workers bulldozed a section of land the tribe had identified as sacred ground and when protesters entered the area security workers used attack dogs which bit at least six of the protesters and one horse. The incident was filmed and viewed by several million people on YouTube and other social media. In late October, armed soldiers and police with riot gear and military equipment cleared an encampment that was directly in the proposed pipeline's path.
In late November 2016, many new participants joined the protest; fluctuating numbers of protesters remained in the thousands. Police use of water cannons on protesters in freezing weather drew significant media attention. On December 4, under President Barack Obama's administration the U.S. Army Corps of Engineers denied an easement for construction of the pipeline under the Missouri River. An environmental impact assessment was to be conducted by the Army Corps, but many protesters continued camping on the site, not considering the matter closed.[5][6][7] On January 24, 2017, President Donald Trump signed an executive order to advance the construction of the pipeline under "terms and conditions to be negotiated". The order would expedite the environmental review that Trump described as an "incredibly cumbersome, long, horrible permitting process.