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Articles on Extreme weather

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Wildfire smoke traveling hundreds of miles caused hazy skies all the way to Virginia in 2023. AP Photo/Alex Brandon

Wildfire smoke is back – fires burning across Canada are already triggering US air quality alerts in the Midwest and Plains

States could be in for another summer of unhealthy wildfire smoke as ‘zombie fires’ resurface in western Canada and more blazes break out in the dry conditions.
La Niña typically means cooler, wetter conditions on average globally, but not everywhere, and not every time. Luis Robayo/AFP via Getty Images

La Niña is coming, raising the chances of a dangerous Atlantic hurricane season – an atmospheric scientist explains this climate phenomenon

After a year of record-breaking global heat with El Niño, will La Niña bring a reprieve? That depends on where you live and how you feel about hurricanes.
People line up for ice provided by a utility company during a 2019 power outage in Brooklyn. AP Photo/Seth Wenig

Power outages linked to heat and storms are rising, and low-income communities are most at risk – NYC maps show the impact

Practices such as redlining left marginalized groups in more disaster-prone areas with poorer quality infrastructure − and more likely to experience prolonged power outages.
Shutterstock/S Curtis

Ecosystems are deeply interconnected – environmental research, policy and management should be too

Pollution on land inevitably ends up in the sea. Policy makers must stop working in silos and instead consider the indirect consequences human impacts on land have for marine environments.
Workers attempt to repair a water main break in Jackson, Miss. Joshua Lott/The Washington Post via Getty Images

The South’s aging water infrastructure is getting pounded by climate change – fixing it is also a struggle

Extreme downpours and droughts, both fueled by rising global temperatures, are taking a toll on water infrastructure. Communities trying to manage the threats face three big challenges.
Utilities can turn off power to reduce the risk that their equipment could spark wildfires during extreme weather events. Smith Collection/Gado via Getty Images

Colorado is latest state to try turning off the electrical grid to prevent wildfires − a complex, technical operation pioneered in California

Turning off power is a last-ditch strategy for utilities to reduce the risk that their systems could spark wildfires. In most states, deciding whether to take that step is up to utilities.
The education of students in countries like Sudan is already being negatively affected by the extremes of climate change. Richard Juilliart/Shutterstock

School’s out: how climate change is already badly affecting children’s education

Teaching children about the environmental crisis can help fight climate change, but climate change is already negatively affecting children’s education around the globe.
Janelle Lugge/Shutterstock

We can’t say yet if grid-breaking thunderstorms are getting worse – but we shouldn’t wait to find out

Extreme winds from thunderstorms have downed transmission towers from Victoria to Western Australia in recent years. What’s going on?

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