The increasing temperatures and drier conditions created by climate change have caused bigger and more dangerous wildfires.

Wildfires are occurring more frequently, burning hotter and causing more destruction than ever before. In the US alone, the top five years for the largest acreage burned have occurred since 2007, with the top three all within the last eight years. Climate change causes warmer and drier atmospheric conditions, leading to more intense and longer-lasting wildfires. The years with the most burned acreage tend to also be the years of the warmest temperatures on record, suggesting the role of climate change-induced aridity in the intensity of these natural disasters. Here are examples of wildfires that have occurred in 2023 so far.

Chile - February 2023

Wildfires in south-central Chile led to 24 deaths and about two thousand injuries, burning over 800,000 acres of land. These fires arose from a phenomenon referred to as “La Nina,” which explains the occasional cooling of ocean temperatures, leading to rainier and colder conditions in the north as well as drier and warmer conditions in southern regions, such as Chile.

Spain - March 2023

Fires originating in the province of Castellón marked the beginning of this year’s wildfire season for Spain. Forcing over 1,800 people to evacuate, the blaze spanned over 10,500 acres of land. Though these fires were destructive, the country experienced even more devastation last year, with about 500 wildfires and the burning of about 756,000 acres of land.

Russia - May 2023

Wildfires in the Russian Ural Mountains and Siberia have led to at least 21 deaths and many injuries. These inferno covered 280,000 acres of land, destroying hundreds of homes. The cause of these fires was a heat wave likely caused by climate change, and the degree of destruction has been attributed to lack of resources and in and the sheer isolation of in the locations of these fires’ origins.

United States - June 2023

Like Spain, the United States experienced a brutal wildfire season in 2022, especially in western states. For example, fires in the state of Oregon burned over 400,000 acres of land in 2022 alone. So far in 2023, Oregon has experienced 18 wildfires and the burning of over 17,000 acres of land. Other US states, such as Arizona and California, have also had multiple wildfires recently.

Canada - June 2023

The Canadian province of British Columbia experienced its worst wildfire on record this June. The fire occurred in Donnie Creek, burning 2,063 square miles of land. The summer of 2023 is projected to be the worst wildfire season ever for Canada in terms of damage, as the country experiences warmer and drier conditions than usual.

In recent years, the most wildfire damage has occurred in the month of July, with an average of 1.7 million acres burned in this month between 2002 and 2020. With this statistic, it can be inferred that there will be even more destruction to come from wildfires in 2023. More than 80 percent of wildfires are caused by humans, often through cigarettes, campfires, and other common products and activities. Fires are becoming deadlier due to atmospheric conditions resulting from climate change, as drier and warmer temperatures make the environment more flammable and induce larger fires. Indeed, the wildfires in Chile, Spain, and Oregon were likely caused by human activity. With this information, it is important to spread awareness about wildfires and to be cognizant of possible environmentally-harmful behaviors.

Here are some ways you can help prevent wildfires:

Ensure that you properly extinguish your camp fire.

Douse your camp fire with a bucket of water twice, stirring it in between. Before leaving, check to make sure the ground is cold.

Avoid engaging in fire-related activities during dry conditions

Dry atmospheric conditions increase flammability. Avoid building fires, using fireworks, or engaging in any other fire-related activities on dry days.

Avoid driving or parking on dry grass.

The exhaust of one vehicle alone can exceed one thousand degrees. As dry grass is highly flammable, it is best to not park or drive in these areas.

Put used matches in a cup of water or closed container.  

Ensure that you are being conscious of how you dispose of your matches to avoid accidentally igniting them. Put used matches in a cup of water or a closed container (to starve any embers of oxygen) before disposing of them.

Another way of making an impact is to donate to wildfire relief organizations. Many organizations help revitalize areas that have been devastated by wildfires. 

Click here to donate to the American Red Cross Disaster Relief .

Click here to donate to the UN Crisis Relief.

Alexandra is a student at The College of New Jersey studying psychology and journalism. She is a lover of coffee, dancing, and visiting new places. Being raised with her Greek culture has inspired her interest in cultural customs around the world. She is a passionate writer and hopes that her work will make an impact in the future.