Dealing with extreme weather conditions
Regions that are accustomed to particular weather patterns are hardening their infrastructures, creating early warning systems, and designing escape routes to prepare for increased extreme weather events, but historical weather patterns are no longer sufficient indicators for planning.
Historic heat waves are not just breaking records in areas accustomed to high heat but hitting regions—like Canada, the US Northwest, and the UK—that are unprepared for them. Drought is not just impacting desert regions in Africa and the American Southwest but is also having unexpected consequences in places like Europe and nearly half of the US.
Catastrophic wildfires such as the Tubbs and Camp Fires in California, the "Black Summer" Australian wildfires of 2019-2020, and the recent wildfires in the Mediterranean regions caught firefighters in drought-afflicted regions off guard with their speed and ferocity. But firefighters in other regions—Canada or Hawaii , for example—are even less prepared. The lessons learned in these disasters must be applied even in areas that don't normally experience them.
There've been severe floods in areas like the US South and Midwest, which have built systems of dams, levees, and spillways to deal with them, but there has also been unprecedented flooding in places like Vermont that haven't previously needed extensive water control infrastructure. As communities struggle to prepare for these events, they're implementing better warning systems and calling on residents to do things that haven't been required before. Case in point: Chicago is asking residents to forgo showers and limit toilet flushing to reduce sewer levels ahead of potential flooding.
+ "Climate Change: How Extreme Weather Is Driving US Costs of Living Higher"
+ "Attributing Extreme Weather to Climate Change"
+ In addition to the immediate effects of an extreme weather event, long-term effects must also be planned for.
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