The geoscientist, who studied Earth’s mantle and believed strongly in the power of mentoring, passed away in April.
Earth science
Union Leader Talks Coal and Climate
President of mine workers’ union says that combatting climate change is important but it can’t come at the cost of mining jobs.
Investing in Science to Improve Climate Risk Management
Integrating Earth science research and observations into adaptation planning helps identify effective strategies to manage climate risks.
Lawsuit Challenges Trump Administration’s Emissions Rollbacks
The suit argues that the administration is failing to curb carbon dioxide emissions as required under the Clean Air Act.
Revealing the Arctic Crust
A new model, ArcCRUST, reveals with unprecedent resolution the geometry and the thermal state of the oceanic crust of the High Arctic and Circum-Arctic domain.
Stocking a Proper Buffet for a Megadiverse Smorgasbord
Mexico’s megadiverse biota challenge observation network design for efficient sampling, but novel methods can provide guidance and tests of representativeness.
A North Carolina Lake’s Long Legacy of Coal Ash Spills
A new case study suggests that Sutton Lake has been contaminated by multiple coal ash spills, most of them apparently unmonitored and unreported.
An Evolutionary Leap in How We Teach Geosciences
New research into the ways that students learn and apply their knowledge is changing teaching methods and undergraduate geoscience course content.
Louise H. Kellogg (1959–2019)
Louise Kellogg, an influential solid Earth geodynamicist and leader of the geoscience community, passed away in April.
The Mineralogical Society of America Turns 100
The society that led scientists through some of the most groundbreaking discoveries of the past century looks ahead to the next challenges with a Centennial symposium in late June.
