"MONACA, Pa. — The 386-acre property looks like a giant Lego set rising from the banks of the Ohio River. It is one of the largest active construction projects in the United States, employing more than 5,000 people.
When completed, the facility will be fed by pipelines stretching hundreds of miles across Appalachia. It will have its own rail system with 3,300 freight cars. And it will produce more than a million tons each year of something that many people argue the world needs less of: plastic.
As concern grows about plastic debris in the oceans and recycling continues to falter in the United States, the production of new plastic is booming. The plant that Royal Dutch Shell is building about 25 miles northwest of Pittsburgh will create tiny pellets that can be turned into items like phone cases, auto parts and food packaging, all of which will be around long after they have served their purpose.
The plant is one of more than a dozen that are being built or have been proposed around the world by petrochemical companies like Exxon Mobil and Dow, including several in nearby Ohio and West Virginia and on the Gulf Coast. And after decades of seeing American industrial jobs head overseas, the rise of the petrochemical sector is creating excitement. On Tuesday, President Trump is scheduled to tour the Shell plant."