Around 3,000 volunteers planted roughly 67,500 pine trees in the Leiria forest in central Portugal on Sunday.
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Scottish wind turbines, propelled by Hurricane Ophelia's strong winds, sent more than 1.7 million megawatt hours of electricity to the National Grid in October, according to WWF Scotland, citing data collected from WeatherEnergy.
By Dr. Jeff Masters and Bob Henson
Ex-Hurricane Ophelia hit Ireland hard with full hurricane-like fury on Monday, bringing powerful winds that caused widespread damage and power outages. At least two deaths have been reported from trees falling on cars, and The Irish Times said at least 360,000 ESB Networks customers lost power in Ireland because of the storm.
Wildfires have killed at least 39 people in Spain and Portugal since Sunday.
Hundreds of fires in both countries are being fanned by winds from Hurricane Ophelia in the north, currently barreling towards Ireland, and encouraged by extremely dry terrain from a scorching hot summer in the region.