North America is facing a series of extreme weather events that are taking a toll on people’s health, livelihoods and infrastructure. From wildfires in Canada and the western U.S. to floods in Europe and China, the effects of climate change are becoming more visible and devastating.
According to scientists, the rising global temperatures are making heat waves more frequent, intense and longer-lasting, creating conditions for droughts and fires. At the same time, warmer air can hold more moisture, leading to heavier rainfall and flooding in some regions.
In Canada, wildfires have burned more than 3 million hectares of land this year, surpassing the 10-year average. The smoke from the fires has lowered air quality across the continent, affecting millions of people with respiratory problems. The Canadian government has deployed firefighters and military personnel to help contain the blazes and evacuate residents.
In the U.S., a record-breaking heat wave hit the South and Southwest in July, with temperatures reaching over 100 degrees Fahrenheit in some areas. The heat has strained the power grid, increased water demand and posed health risks for vulnerable populations. The National Weather Service has issued heat advisories and warnings for several states, urging people to stay hydrated and avoid outdoor activities.
Meanwhile, parts of Europe and China have experienced severe flooding after torrential rains triggered landslides and mudslides. The floods have killed hundreds of people, displaced thousands more and damaged homes, roads and bridges. The authorities have declared states of emergency and launched rescue operations.
Experts warn that these events are not isolated incidents, but signs of a changing climate that requires urgent action. They call for reducing greenhouse gas emissions, enhancing resilience and adaptation measures, and supporting the most affected communities.
