In the lead-up to the general election, four western Pennsylvania voters talk about what could sway their votes when it comes to energy and the environment.
We follow Pennsylvania shale gas to Scotland, where ethane is being made into plastic. We also delve into the Scottish fracking debate and how they’re dealing with plastic pollution.
A journalist and an Indigenous rights activist weigh in recent court rulings against the Dakota Access and Keystone XL pipelines and the scrapping of the Atlantic Coast pipeline.