Researchers tune into Arctic under-ice sounds and test through-ice communication

WorldPing

Beneath the Arctic Ocean is an orchestra featuring natural and human composers, from cracking sea ice and whistling beluga whales to humming shipping-vessel engines.

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Phys.org•

Deadly floods of 2021—Researchers identify gaps in hazard mapping

The catastrophic flooding in July 2021 claimed the lives of more than 200 people in Germany and Belgium. The high death toll makes it clear that hazard mapping and risk communication must be improved urgently.

Brief by WorldPing · Original reporting by Phys.org