Archive photos show a sea of green in Florida. Harmful algal blooms are a "growing problem" in every "US coastal and Great ...

Heat-related deaths and disruptions to daily life are forcing politicians to reckon, in different ways, with a rapidly ...

While many infections are asymptomatic, severe cases can cause neurological problems, with a fatality rate as high as 15 ...

About a decade ago, on Dec. 12, 2015, leaders from 194 countries came together and made a pledge. Nations that had long ...

The 2026 World Cup has a problem: celebrity-spotting - Comment: The impression given by TV coverage is that we are all more ...

The World Health Organization calls for every European country to have free spaces where people can go to cool off during ...

As France continues to swelter in a record-breaking heatwave, public discussion has largely focused on how people can keep ...

When will it get too hot for normal daily activity as we know it, even for young, healthy adults?” The answer goes beyond the ...

In recent years, deaths linked to the flesh‑eating bacterium Vibrio vulnificus and group A streptococcus have risen in the US ...

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The city of São Paulo, Brazil, is involving citizens in an innovative project to combat the health dangers of excessive heat. Jacqui Thornton reports.