On February 7th, Trump infamously claimed to have “not received one phone call” about his executive orders reviving the Dakota Access Pipeline. Contact the Army Corps of Engineers to voice your opposition! Call or skype 888-201-9377, and a Sierra Club line will connect you to the Army Corps of Engineers. Explain to them that this pipeline is a direct violation of Native Sovereignty and endangers the health and security of Native peoples.
If you are unable to call, consider a personalized message to your legislators here. Better yet, if you are at all able, DONATE! Use Paypal option if you are unable to secure a connection internationally.
Read about the history of the Standing Rock resistance here.