Faced with the prospect of new regulations, increased pressure from shareholders and changing consumer demands, many companies are developing comprehensive corporate strategies to address new climate-related risks and opportunities. Companies have set internal greenhouse gas reduction targets, developed new low-carbon products and services, and become increasingly engaged in the national policy debate.
Despite these actions, businesses have been relatively slow to address one critical piece of the climate challenge: adaptation to the physical impacts of climate change.
As with most climate-related issues, adaptation can initially appear complex. Some businesses are reluctant to take it on because it adds a new layer to the existing challenge of preparing for regulatory changes and shifting markets. Meanwhile, projections of physical impacts of climate change are often characterized by uncertainty and extended time horizons.
A new report from the Pew Center on Global Climate Change, "Adapting to Climate Change: A Business Approach," attempts to break down the adaptation challenge to more tractable components. Authored by Frances G. Sussman and J. Randall Freed of ICF International, the report builds a clear business case for adaptation, presents a screening process companies can use to assess climate-related physical risks, and provides three case studies of companies in the Pew Center's Business Environmental Leadership Council (BELC) that have taken action on adaptation.
The business case rests on the notion that early preparation can prevent, or at least reduce, future losses from climate-related impacts. Many of these projected impacts, including sea level rise, increased incidence and severity of extreme weather events, and prolonged heat waves and droughts, could have serious consequences across a range of businesses.
For example, higher demand for air conditioning during prolonged heat waves could stress and possibly overwhelm the electricity grid; longer and more intense rains could restrict access to construction sites and slow productivity in the buildings sector; and extended drought could render large swathes of previously arable farmland unusable. While some sectors face greater risks than others, all businesses face the possibility of property damage, business interruption and changes or delays in services provided by private or public infrastructure.
The report stresses the importance of proactive adaptation, or recognizing and acting on threats before they occur. This means relying less on historical trends and past decisions to guide business planning, and instead relying more on the anticipation and analysis of projected future impacts.
Proactive adaptation will initially be more difficult but, ultimately, less costly for most businesses to execute than a strictly reactive approach. Consider, for example, the cost of moving an existing manufacturing facility further inland to avoid damage from rising sea levels compared to the cost of conducting a preliminary study to select a less vulnerable construction site. The guiding principle is a familiar one -- an ounce of prevention is worth a pound of cure.