Major wildfires were burning in Greece and on one of Spain’s Canary Islands off the northwest coast of Africa Monday, with hot, dry and windy conditions hampering the efforts of hundreds of firefighters battling the blazes, two of which have been burning for several days. European Union officials have blamed climate change for the increasing frequency and intensity of wildfires in Europe, noting that 2022 was the second-worst year for wildfire damage on record after 2017. In Greece, authorities ordered the evacuation of two villages in the central Viotia region, about 100 kilometers (60 miles) northwest of Athens, after a forest fire broke out Monday morning.