Heatwave triggers 'false autumn' in England
August 25, 2022 00:00:00
LONDON, Aug 24 (AFP): Searing summer temperatures in the UK have not just parched the earth and dried up rivers, lakes and reservoirs but are also seeing trees shed their leaves early.
Instead of green, many gardens, parks and woods are now a sea of orange, yellow, red and brown, with thick carpets of leaves on the ground.
The early leaf fall-dubbed a "false autumn"-is a sign of stress, as trees shed their leaves to try to retain moisture.
But experts say while older trees with deep roots can withstand the drier conditions, younger, less established ones could be at risk.
"The trees are enacting the hormones they use in autumn to just retract and ensure their survival," said Rosie Walker, of the Woodland Trust conservation charity.