Commencement Bay clouded by 'glacial flour' after historic heat wave скачать в хорошем качестве

Commencement Bay clouded by 'glacial flour' after historic heat wave

The waters of Commencement Bay off the shores of Tacoma continue to be clouded by what is called “glacial flour” after extreme temperatures led to an increase in snowmelt in recent weeks. Glacial flour is fine sediment produced by the grinding of glaciers on rock as they move across the ground. When glaciers melt, this powdery sediment often ends up reaching rivers and streams, clouding the water and making it appear milky. Recent visitors to Commencement Bay, along with other parts of Puget Sound, are seeing the effects of this process on the region’s waterways. More: https://www.king5.com/article/tech/sc...