KUSHUHUM, Ukraine (Reuters) -A massive locust invasion is threatening sunflower and other crops in Ukraine's southern regions, largely caused by the war against Russia's invasion that makes it impossible to use traditional pest control methods, officials and producers say.
Locusts, which can destroy huge areas of crops in a matter of days, traditionally breed in secluded places along rivers or in uncultivated areas, and controlling that is almost impossible in regions neighbouring the frontline.
