In 1971, scientists gathered at a symposium to examine the practice of getting rid of oil and gas wastewater by injecting it into porous rock formations deep underground. Called injection wells, they ...

Produced water ponds, constructed by Martin Water, and Circle 6 Baptist Camp, top, in Lenorah on Feb. 24, 2024. The Railroad Commission approved the construction of the ponds, used to treat and ...

The world’s largest producer of renewable fuel for planes, Neste, is sourcing key ingredients for its “green” fuel from an opaque supply chain that enables fresh palm oil to be passed off as waste, ...