"WINNIPEG, Manitoba -- Aboriginal tribes from Canada and the northern United States signed a treaty on Thursday to jointly fight proposals to build more pipelines to carry crude from Alberta's oil sands, saying further development would damage the environment.

The move came as Native American tribes on Thursday took their fight to Washington to stop development of the $3.7 billion Dakota Access oil pipeline, which would cross federally managed and private lands in North Dakota, South Dakota, Iowa and Illinois.

Last week the U.S. Justice Department intervened to delay construction of the pipeline in North Dakota."

Rod Nickel reports for Reuters September 22, 2016. [2]

SEE ALSO:

"Native American Tribes Bring Dakota Pipeline Fight To U.S. Congress" (Reuters) [3]

Treaty Alliance website [4]