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Climate change is making the Western United States drier, which can fuel wildfires like those affecting Los Angeles. With higher temperatures come parched landscapes full of vegetation that can ...
At the same time, climate scientists continue to emphasize the growing body of evidence showing that climate change caused by the burning of fossil fuels is making wildfire conditions much worse.
The annual number of extreme fire weather days is projected to increase as increasing temperatures, reduced relative humidity, increased wind speeds, and increased dry fuel loads result in higher fire intensities and severity. These changes will shorten fire intervals, which will reduce the time for plants to accumulate seeds and potentially ...
Fires don’t usually blaze at this time of year, ... And climate is just one global change. And certainly one of the other important global changes is population growth. And California has been ...
Climate change promotes the type of weather that makes wildfires more likely. In some areas, an increase of wildfires has been attributed directly to climate change. [11]: 247 Evidence from Earth's past also shows more fire in warmer periods. [74] Climate change increases evapotranspiration. This can cause vegetation and soils to dry out.
Some climate change effects: wildfire caused by heat and dryness, bleached coral caused by ocean acidification and heating, environmental migration caused by desertification, and coastal flooding caused by storms and sea level rise. Effects of climate change are well documented and growing for Earth's natural environment and human societies. Changes to the climate system include an overall ...
The next two most common causes: fires intentionally set, and those sparked by utility lines. John Lentini, owner of Scientific Fire Analysis in Florida, who has investigated large fires in California including the Oakland Hills Fire in 1991, said the size and scope of the blaze doesn’t change the approach to finding out what caused it.
It's not the reach of a fire that matters most; it's the speed. Understanding this can help society better prepare. It's Time to Redefine Megafires in the Climate Change Era