Growing up in the late ’80s and early ’90s, my siblings and I eagerly awaited summer break. Unless it rained, we spent our days outdoors. Mornings were filled with bike rides, afternoons were for games of hide and seek with friends, and evenings were spent catching fireflies with cousins. We didn’t worry about heat waves or air quality; as long as it wasn’t raining, we were outside. My mom often urged us to “go outside” the moment we mentioned boredom.
Unfortunately, those carefree days are fading. Climate change is making it increasingly difficult for kids to simply step outside. Wildfires, hurricanes, extreme heat, and poor air quality are confining children indoors, fundamentally altering their childhood experiences.
Impact of Wildfires on Air Quality
Recently, New York City experienced a red sun and an air quality alert due to wildfires burning far away. By late afternoon, air quality levels soared to “nine times above safe exposure recommendations” from the World Health Organization. Under these conditions, the EPA advises children to stay indoors, meaning no bike rides, park outings, or other essential childhood activities. Wildfires are becoming more frequent and severe, forcing closures of recreational areas and making playgrounds too hot for play.
The Dangers of Extreme Heat
While heat waves have always existed, their duration and intensity are increasing. According to the EPA, heat wave seasons are nearly two months longer than they were fifty years ago, meaning parents can no longer freely send their kids outside. Children are more vulnerable to heat-related issues, as they dehydrate faster than adults. Many children used to cool off at pools, but now, closures due to extreme temperatures are commonplace. For instance, some pools in Portland had to shut down when temperatures exceeded 110 degrees.
Even beaches, often seen as a refuge from the heat, are not immune to climate change. Rising sea levels have begun to erode some beaches and make others inaccessible, leaving kids with fewer options to escape the heat.
Summer Camps Face New Challenges
Climate change is also affecting summer camps. A camp in Washington had to delay its opening due to extreme heat, while another in Colorado faced evacuations from nearby wildfires. High school sports camps in Arizona have moved indoors after consecutive days of 115-degree temperatures. As Donald J. Wuebbles from the University of Illinois notes, the increasing frequency of high-temperature days is reshaping summer camp experiences.
The Fate of Fireflies
Even evening activities like catching fireflies are changing. Fireflies face threats from urbanization and light pollution, contributing to their decline. While this isn’t directly caused by climate change, it adds to the list of childhood joys disappearing.
A recent article in the New York Times raised the alarming question: Is this the end of summer as we knew it? With predictions of doubled days exceeding a heat index of 100°F by mid-century, the answer seems to be yes. Time spent outdoors is vital for children’s physical and emotional health, especially after the isolation of COVID-19. Sadly, climate change is making it harder for kids to enjoy the simple pleasures of childhood.
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Summary
Climate change is drastically altering childhood experiences, forcing children indoors due to wildfires, extreme heat, and poor air quality. The carefree summers we once knew are fading, impacting kids’ physical and emotional well-being. As we face these changes, it’s crucial to understand the broader implications for future generations.

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