Warren Stephens made the donation alongside big tech firms and oil giants.

During trial, judge refused to let Mann’s lawyers present the jury with corrected data, then ruled that they intentionally lied about that data.

A lawsuit charges National Grid, a major gas utility, with mismanaging a toxic industrial site near two densely-populated residential neighborhoods.

Campaigners charge that the ASA is "endorsing greenwash" with its decision in favor of Shell.