When close to the Earth's surface, the gas becomes a pollutant which is particularly dangerous for vulnerable people. View on ...

Firefighters exhausted by fighting fires in Portugal ...

Authorities mobilize hundreds of firefighters, impose restrictions to prevent further outbreaks, while multiple regions in Spain, Portugal battle active blazes as temperatures recorded 41-50F above se ...

On Sunday, the twister was filmed causing chaos on a stretch of beach in Maccarese, on the coast of north Rome.

Spain and Portugal on Sunday braced for a fresh heatwave set to sweep the Iberian peninsula, with Lisbon warning of a very ...

Climate action advocates are calling for more community involvement and strengthening to better face climate change disasters.