Special Desk
# Experts say climate change to increase extreme weather events
# Wildfires started with a record-breaking heatwave
IN a devastating impact over 135 wildfires were caused by lightning strikes across western Canada following a record-breaking heatwave.
Military aircrafts have been mobilized to assist emergency services in British Columbia battling to control the fires. Earlier this week, people had to flee the village of Lytton in the province.
Not much before, Lytton, which recorded Canada’s highest ever temperature of 49.6C on Tuesday, was later destroyed by fire. The blaze in the village, which is home to some 250 people and located about 260km north-east of Vancouver, forced many residents to leave even without their belongings.
“Within about 15 minutes the whole town was engulfed in flames,” Mayor Jan Polderman said. The British Columbia Wildfire Service said that 136 fires were active across the province, and that about 12,000 lightning strikes had been recorded the previous day.
“Many of those lightning strikes were hitting near communities,” said the service’s director of provincial operations Cliff Chapman. Hundreds more residents have been warned they may have to leave their homes.
Canada’s Defense Minister Harjit Sajjan said the government would provide assistance including military helicopters and personnel to help tackle the fires and reach people threatened by the flames. The blazes have forced the closure of a number of highways in both directions.
Public Safety Minister Bill Blair said the weather and the wildfires were having a devastating and unprecedented impact on British Columbia. “These wildfires show that we are in the earliest stages of what promises to be a long and challenging summer,” he said.
The province’s medical examiner’s office said extreme heat was likely to have contributed to 719 sudden deaths over the past week – a figure it said was three times more than the average for the time of year.
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Experts say that climate change is expected to increase the frequency of extreme weather events, such as heatwaves. However, linking any single event to global warming is complicated. Abnormally high temperatures have been recorded in swathes of North America in recent days.