Energy Transfer, a Texas pipeline company, has filed a $300 million lawsuit against environmentalist group Greenpeace.

Opponents of the Dakota Access Pipeline demonstrate outside of the North Dakota Capitol in August 2016. A trial brought by pipeline developer Energy Transfer against Greenpeace is underway in Mandan.

An attorney representing the developer of the Dakota Access Pipeline told a jury of Morton County residents on Wednesday morning that Greenpeace was secretly behind the protests ...

A selection of images from Greenpeace photographers around the world this week. Comment below and let us know which one is ...