via Lake Formation and Expansion Due to Sea-Level Rise Causes Freshwater Resource Depletion on Small Islands Portland, Ore., USA: Coastal regions and small ocean islands face significant risks from rising sea levels due to climate change, because waters can flood and inundate low-lying land surfaces. “Climate change has become a more critical issue recently, especially… Continue reading Lake Formation and Expansion Due to Sea-Level Rise Causes Freshwater Resource Depletion on Small Islands
Category: Press Release
Dams disproportionately removed from areas with more non-Hispanic white residents
via Dams disproportionately removed from areas with more non-Hispanic white residents Portland, Ore., USA: Since the 1970s, dams have been removed from the U.S. at an increasing rate, with the aim to improve the ecology of river ecosystems, fish migration pathways, water quality, and recreation spaces. “We have about 90,000 dams here in the United States… Continue reading Dams disproportionately removed from areas with more non-Hispanic white residents
Rocks on Floor of Jezero Crater, Mars, Show Signs of Sustained Interactions with Water
via Rocks on Floor of Jezero Crater, Mars, Show Signs of Sustained Interactions with Water Portland, Ore., USA: Since the Perseverance rover landed in Jezero crater on Mars in February, the rover and its team of scientists back on Earth have been hard at work exploring the floor of the crater that once held an… Continue reading Rocks on Floor of Jezero Crater, Mars, Show Signs of Sustained Interactions with Water
Records from Lake Magadi, Kenya, suggest environmental variability driven by changes in Earth’s orbit
via Records from Lake Magadi, Kenya, suggest environmental variability driven by changes in Earth’s orbit Boulder, Colo., USA: Rift Valley lakes within eastern Africa range from freshwater to highly alkaline systems and are homes to diverse ecosystems. These Rift Valley lakes are also sedimentary repositories, yielding a high-resolution environmental record that can be targeted to… Continue reading Records from Lake Magadi, Kenya, suggest environmental variability driven by changes in Earth’s orbit
Emily Zawacki, Ph.D. 