RT @charlesornstein: Shell and ExxonMobil are selling their

RT [@charlesornstein](https://twitter.com/charlesornstein/status/1585704817086894084) Shell and ExxonMobil are selling their California wells despite oil selling at high prices. Experts say one reason is looming liability for environmental cleanup. https://t.co/DYudaRf7G9 by @MarkOlalde w/ @latimes