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Opinion

Artistic representation of a coronal mass ejection from the Sun heading toward Earth.
Posted inOpinions

Ten Ways to Apply Machine Learning in Earth and Space Sciences

by J. Bortnik and Enrico Camporeale 29 June 202110 October 2021

Machine learning is gaining popularity across scientific and technical fields, but it’s often not clear to researchers, especially young scientists, how they can apply these methods in their work.

Close-up view of someone’s hand as they take notes on paper during an online meeting
Posted inOpinions

Higher Education During the Pandemic: Truths and Takeaways

by T. Furman and Mark Moldwin 25 June 202110 April 2023

Students and faculty in higher education have faced countless disruptions since early 2020, exacerbating problems with mental health but also revealing positive ways to reshape teaching and learning.

An artist’s representation of an exoplanet with a dark surface
Posted inOpinions

“Earth Cousins” Are New Targets for Planetary Materials Research

by E. Kite, L. Kreidberg, Laura Schaefer, R. Caracas and M. Hirschmann 10 June 202128 January 2022

“Cousin” worlds—slightly bigger or slightly hotter than Earth—can help us understand planetary habitability, but we need more lab and numerical experiments to make the most of this opportunity.

Rendering de un artista de exploradores en Marte extrayendo agua de depósitos de hielo subterráneos.
Posted inOpinions

El Antropoceno marciano

by A. G. Fairén 3 June 202118 November 2021

La idea de mandar gente a Marte ha capturado la imaginación del público, pero ¿hemos realmente considerado cómo nuestra presencia alteraría al planeta?

Nighttime satellite image showing lights in the San Francisco Bay area in June 2020
Posted inOpinions

Integrating Data to Find Links Between Environment and Health

by Zhong Liu, D. Tong, J. Wei and David Meyer 26 May 20219 September 2024

Several obstacles stand in the way of integrating social, health, and Earth science data for vital geohealth studies, but there are tools and opportunities to overcome these obstacles.

Murray Hall on the campus of Rutgers University in New Brunswick, N.J.
Posted inOpinions

Climate Grant Universities Could Mobilize Community Climate Action

by Robert Kopp 6 May 20214 April 2024

With cues from the successful land grant model, the United States should establish a system of universities to democratize access to climate knowledge and aid efforts to tackle the climate crisis.

Two bags of granules of chemical fertilizer containing nitrogen, phosphorus, and potassium
Posted inOpinions

Our Losing Phosphate Wager

by Gabriel Filippelli 22 April 202128 March 2022

Global food systems depend on fertilizers with phosphate. We need to act now before this nonrenewable resource runs out.

A braided river in New Zealand
Posted inOpinions

Reimagining STEM Workforce Development as a Braided River

Pranoti Asher, Education and Public Outreach Manager for AGU by R. L. Batchelor, H. Ali, K. G. Gardner-Vandy, A. U. Gold, J. A. MacKinnon and P. M. Asher 19 April 202121 March 2023

A contemporary approach to today’s science careers looks less like a structured pipeline and more like a collection of paths that change and adapt to the needs of the individual.

Close-up view of a flowering chamise plant
Posted inOpinions

Reading the Leaves to Track Environmental Hazards and Health

by T. M. Crimmins 16 April 202115 October 2021

The USA National Phenology Network is small but mighty, helping scientists and resource managers assess natural hazards and seasonal phenomena that affect society in numerous ways.

An excavator sits in the sediment-filled Paonia Reservoir in the Colorado mountains
Posted inOpinions

Sediment Mismanagement Puts Reservoirs and Ecosystems at Risk

by D. Tullos, P. A. Nelson, R. H. Hotchkiss and D. Wegner 14 April 202125 October 2021

Current regulations and reservoir management practices impede efforts to deal with sediment accumulation behind U.S. dams. New approaches are needed to improve reservoir sustainability.

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