#BowLake's #glacial waters glisten under the sun against a majestic #mountain backdrop in #BanffNationalPark.

#BuyIntoArt #Nature #NaturePhotography #TravelAlberta #MountainViews #GlacialWaters

https://jrtphotography.com/featured/glacial-waters-of-bow-lake-banff-alberta-john-twynam.html

Spent a sunny day last week digging a soil pit into an #esker in northern #Michigan as part of our #NSF funded #research project reconstructing the #Laurentide #IceSheet #glacial history of the #GreatLakes! The esker isn't huge, but the #LiDAR image shows it is there! #geology #earthscience

#sedaDNA reveals major shifts in marine food webs over 124,000 years. 🌊🧬 Robust, bottom-up #glacial #ecosystems dominated by #sea-ice adapted producers gave way to more fragile, consumer-driven food webs during warmer, ice-free periods.
www.nature.com/articles/s41...

#MetagenomicsMonday #SPAAM

Closeup of the glistening surface of an iceberg

buff.ly/XQhBxA0 #iceberg #ice #alaska #detail #clcoseup #blue #texture #reflection #cold #glacial #FAArtist #buyart #HomeDecor #wallart #artforsale #artstore #travel #travelphotography

The reality behind the #Nepal tragedy

Under clear blue skies with zero rain, a sudden wall of water wiped entire #Himalayan towns off the map in minutes. Was this solely a #glacial collapse, or an #ecological disaster waiting to strike?

#ClimateCrisis
youtu.be/xQ3lxbRGgLY?...