The name Erin Brockovich has become synonymous with those who investigate and hold corporations to account for polluting people’s water. Actor Julia Robert’s sassy film portrayal of the single mum’s key role in winning the largest settlement ever awarded at the time for a direct-action lawsuit against Pacific Gas & Electric (PG&E), made her a household name. … Despite the win, there was no Hollywood ending for the community … Even with on-going clean-up efforts, hexavalent chromium (also known as chromium-6, a chemical that has been shown to cause lung cancer when inhaled by humans) still haunts the plaintiffs, as the plume continued to spread.