In the coming months many companies could face large fines from the damage that they have done to the environment. There is a growing trend in the USA and Europe to sue those responsible for environmental damage that as resulted in damage that went beyond just the environment. Confused? This example from the linked article should help you out:

In the United States, there are currently about a dozen cases involving demands for tighter regulation and claims for damages. Among them is a case brought by property owners in Mississippi against oil and coal companies they accuse of playing a role in Hurricane Katrina, which struck the region with devastating consequences in August 2005.