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What is Environmental Insurance?

Environmental insurance is designed to respond to claims stemming from the release of pollutants into the environment. These policies are needed to fill a gap in coverage created by the pollution exclusion in the standard CGL policy. Standard CGL policies define a “pollution event” in part as “arising out of the discharge, dispersal, release or escape of a pollutant. Please see the definitely of a pollutant below.

What is Considered a Pollutant?

To clearly understand the exposures to environmental hazards real estate portfolios have, it is crucial to understand what an environmental hazard is, from an insurance perspective. Insurance Services Office’s (ISO) standard insurance policy language includes a broad exclusion for what it defines as “pollutants,” which are defined as follows:

“Pollutants” mean any solid, liquid, gaseous or thermal irritant or contaminant, including smoke, vapor, soot, fumes, acids, alkalis, chemicals and waste. Waste includes materials to be recycled, reconditioned or reclaimed.

The exclusionary language includes the following triggering actions:

“Bodily injury” or “property damage” arising out of the actual, alleged or threatened discharge, dispersal, seepage, migration, release or escape of “pollutants”. The important takeaway from this is that insurance policies exclude, as pollutants, many things that are not inherently hazardous or toxic. This exclusion applies to “irritants” and “contaminants” and excludes bodily injury and property damage for the release, or threatened release, of these substances.

Case law in different jurisdictions has interpreted this language in a variety of ways, with some being broader and others more narrow. There are notable cases of milk being spilled into streams from an overturned tanker truck, leading to claims denied as pollution losses, as well as dust from job sites. When evaluating environmental risk, we need to keep this broad language in mind.

Who Needs Environmental Insurance?

The History of Environmental Insurance?

The State of the Environmental Insurance Market

Types of Environmental Insurance Products

Significant Environmental Regulations That Have Environmental Liability Provisions