Had an interesting conversation with AP's Dana Beltaji on bark beetles, 🐜🌲☀️🐜:
Officials realized by the 19th c. that planting just one type of tree over and over again wasn’t a good idea ecologically, but “the economy countered that realization because spruce was such an attractive species,” he said.
“There is a long, long prehistory, but there’s also the (climatic) change now,” said Hölzl. “We can’t really blame our forefathers for that.”
https://apnews.com/article/climate-germany-bark-beetles-harz-spruce-2211332b8e841ad18fc16267bcbec6dc
Bark beetles are eating through Germany's Harz forest. Climate change is making matters worse
Tiny bark beetles have been causing havoc in Germany's Harz mountains, eating away at trees and killing off swaths of the spruce population by hampering their ability to take in nutrients. Drought — made longer and more intense by climate change — is making the problem even worse, as beetles prefer the trees weakened by a lack of water and reproduce better in the warm and dry conditions. Forest conservationists know they have a problem, but there are no easy solutions. A mixture of good planning, chemical pesticides and a longer- term effort to plant different trees in the region are strategies to keep the beetles at bay. But with the climate warming up, it's unclear if conservationists will win their battle against the bugs.