The northern hemisphere summer has been terrible. Heat waves have killed many thousands, from Iran and India to Portugal and France. Flash flooding has closed the Grand Canyon, while ‘Lake’ Mead, a massive dam on the Colorado River, is almost empty. Across the northern hemisphere, from Siberia and Alaska to normally temperate countries like England and even Ireland there have been devastating wild fires.
Droughts, which are exacerbated by a warming climate, are making wildfires more frequent, destructive, and harder to fight in many places. Firefighters in temperate countries are often not equipped or trained in dealing with landscape scale fires. There are not prepared for potentially months long seasons. In one month, wildfires tore through Portugal, Spain, France, England and Germany, which had all seen record-high temperatures. Greece and Turkey also burnt. This challenged the fire fighting capacity in each country. For instance, in mid August, a wildfire broke out in France’s Gironde region. The fire grew to more than 15,000 acres in a short time and 8,000 people were evacuated. Local firefighting capacity was overwhelmed. Firefighters from a number of countries, including Sweden and Italy, were mobilised to support local efforts.
[Header image: Geoffrey Browne]
Continue reading “As the northern hemisphere burns, what are the lessons for Australia?”