Iceland Iceland Iceland Iceland

Health Iceland

Vulnerabilities Iceland

The impact that climate change could have on human health is likely to be less in Iceland than in many other countries. Considering the low mean annual temperature in Iceland, the likelihood of heat events having large impacts on public health is low. Fewer colder days associated with winter warming may in fact have several positive health impacts (1).

Most European countries have between 5 and 30 % higher death rates in winter than in summer. Winter‑related mortality in many European populations has declined since the 1950s (2). Cold days, cold nights and frost days have become rarer, but explain only a small part of this reduction: improved home heating, better general health and improved prevention and treatment of winter infections have played a more significant role (3).

Adaptation strategies - General - Heatwaves

The outcomes from the two European heat waves of 2003 and 2006 have been summarized by the IPCC (4) and are summarized below. They include public health approaches to reducing exposure, assessing heat mortality, communication and education, and adapting the urban infrastructure.

1. Public health approaches to reducing exposure


The European Network of Meteorological Services has created Meteoalarm as a way to coordinate warnings and to differentiate them across regions (7). There are a range of approaches used to trigger alerts and a range of response measures implemented once an alert has been triggered. In some cases, departments of emergency management lead the endeavor, while in others public health-related agencies are most responsible (8).

2. Assessing heat mortality


3. Communication and education

One particularly difficult aspect of heat preparedness is communicating risk. In many locations populations are unaware of their risk and heat wave warning systems go largely unheeded (9). Some evidence has even shown that top-down educational messages do not result in appropriate resultant actions (10).


4. Adapting the urban infrastructure




  1. Ministry for the Environment of Iceland (2010)
  2. Kunst et al. (1991); Lerchl (1998); Carson et al. (2006), in: EEA, JRC and WHO (2008)
  3. Carson et al. (2006), in: EEA, JRC and WHO (2008)
  4. IPCC (2012)
  5. Health Canada (2010), in: IPCC (2012)
  6. WHO (2007), in: IPCC (2012)
  7. Bartzokas et al. (2010), in: IPCC (2012)
  8. McCormick (2010b), in: IPCC (2012)
  9. Luber and McGeehin (2008), in: IPCC (2012)
  10. Semenza et al. (2008)), in: IPCC (2012)
  11. Smoyer-Tomic and Rainham (2001), in: IPCC (2012)
  13. Akbari et al. (2001), in: IPCC (2012)