Climate Change Behind Africa's Worst Locust Invasion in Decades
An Anonymous Coward writes:
Climate change behind Africa's worst locust invasion in decades
Locusts by the millions are nibbling their way across a large part of Africa in the worst outbreak some places have seen in 70 years. Is this another effect of a changing climate? Yes, researchers say. An unprecedented food security crisis may be the result.
The locusts "reproduce rapidly and, if left unchecked, their current numbers could grow 500 times by June," the United Nations says.
[...] "A typical desert locust swarm can contain up to 150 million locusts per square kilometer," the East African regional body, the Intergovernmental Authority on Development, has said. "Swarms migrate with the wind and can cover 62 to 93 miles in a day. An average swarm can destroy as much food crops in a day as is sufficient to feed 2,500 people."
[...] Heavy rains in East Africa made 2019 one of the region's wettest years on record, said Nairobi-based climate scientist Abubakr Salih Babiker. He blamed rapidly warming waters in the Indian Ocean off Africa's eastern coast, which also spawned an unusual number of strong tropical cyclones off Africa last year.
Heavy rainfall and warmer temperatures are favorable conditions for locust breeding and in this case the conditions have become "exceptional," he said.
Even now rainfall continues in some parts of the vast region. The greenery that springs up keeps the locusts fuelled.
So already in the 2020s we have a massive viral pandemic with millions of people facing quarantine, gravity waves hurtling towards earth from the black hole at the center of the galaxy, massive forest fires so large they start their own thunderstorms and thereby "self-reproduce", Betelgeuse about to go supernova, Sol going quieter than it has been in 200 years (which is a harbinger of a little ice age) and now giant locust plagues that threaten to consume all the crops on an entire continent!
Can't wait to see what the rest of this century has up its sleeve!
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