New Research In

More articles from Environmental Sciences

You have access
River basin salinization as a form of aridity
Saverio Perri, Samir Suweis, Alex Holmes, Prashanth R. Marpu, Dara Entekhabi, and Annalisa Molini

PNAS first published July 10, 2020. https://doi.org/10.1073/pnas.2005925117
You have access
Opinion: Midwater ecosystems must be considered when evaluating environmental risks of deep-sea mining
- Front Matter
Jeffrey C. Drazen, Craig R. Smith, Kristina M. Gjerde, Steven H. D. Haddock, Glenn S. Carter, C. Anela Choy, Malcolm R. Clark, Pierre Dutrieux, Erica Goetze, Chris Hauton, Mariko Hatta, J. Anthony Koslow, Astrid B. Leitner, Aude Pacini, Jessica N. Perelman, Thomas Peacock, Tracey T. Sutton, Les Watling, and Hiroyuki Yamamoto

PNAS first published July 8, 2020. https://doi.org/10.1073/pnas.2011914117
You have access
Minimal cobalt metabolism in the marine cyanobacterium Prochlorococcus
Nicholas J. Hawco, Matthew M. McIlvin, Randelle M. Bundy, Alessandro Tagliabue, Tyler J. Goepfert, Dawn M. Moran, Luis Valentin-Alvarado, Giacomo R. DiTullio, and Mak A. Saito

PNAS July 7, 2020 117 (27) 15740-15747; first published June 23, 2020. https://doi.org/10.1073/pnas.2001393117
You have access
Slower nutrient stream suppresses Subarctic Atlantic Ocean biological productivity in global warming
Daniel B. Whitt and Malte F. Jansen

PNAS July 7, 2020 117 (27) 15504-15510; first published June 22, 2020. https://doi.org/10.1073/pnas.2000851117
You have access
Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom
- From the Cover
Joseph R. McConnell, Michael Sigl, Gill Plunkett, Andrea Burke, Woon Mi Kim, Christoph C. Raible, Andrew I. Wilson, Joseph G. Manning, Francis Ludlow, Nathan J. Chellman, Helen M. Innes, Zhen Yang, Jessica F. Larsen, Janet R. Schaefer, Sepp Kipfstuhl, Seyedhamidreza Mojtabavi, Frank Wilhelms, Thomas Opel, Hanno Meyer, and Jørgen Peder Steffensen

PNAS July 7, 2020 117 (27) 15443-15449; first published June 22, 2020. https://doi.org/10.1073/pnas.2002722117
See companion article:
The sun of Rome is set! Volcanic dust veils and their political fallout
- Jul 08, 2020
Open Access
Children drinking private well water have higher blood lead than those with city water
Jacqueline MacDonald Gibson, Michael Fisher, Allison Clonch, John M. MacDonald, and Philip J. Cook

PNAS first published July 6, 2020. https://doi.org/10.1073/pnas.2002729117
See companion article:
Environmental racism and the need for private well protections
- Jul 08, 2020
Open Access
Identifying airborne transmission as the dominant route for the spread of COVID-19
Renyi Zhang, Yixin Li, Annie L. Zhang, Yuan Wang, and Mario J. Molina

PNAS June 30, 2020 117 (26) 14857-14863; first published June 11, 2020. https://doi.org/10.1073/pnas.2009637117
You have access
Direct evidence of poison-driven widespread population decline in a wild vertebrate
Patricia Mateo-Tomás, Pedro P. Olea, Eva Mínguez, Rafael Mateo, and Javier Viñuela

PNAS first published June 29, 2020. https://doi.org/10.1073/pnas.1922355117
You have access
News Feature: How air pollution threatens brain health
- Front Matter
Lynne Peeples

PNAS June 23, 2020 117 (25) 13856-13860; first published June 3, 2020. https://doi.org/10.1073/pnas.2008940117
Open Access
Vertebrates on the brink as indicators of biological annihilation and the sixth mass extinction
- From the Cover
Gerardo Ceballos, Paul R. Ehrlich, and Peter H. Raven

PNAS June 16, 2020 117 (24) 13596-13602; first published June 1, 2020. https://doi.org/10.1073/pnas.1922686117

Pages

You May Also be Interested in

Photos by E. Goetze, K. Peijnenburg, D. Perrine, Hawaii Seafood Council (B. Takenaka, J. Kaneko), S. Haddock, J. Drazen, B. Robison, DEEPEND (Danté Fenolio), and MBARI.

Opinion: Midwater ecosystems must be considered when evaluating environmental risks of deep-sea mining

We need more data on the risks mining poses to ocean life and ecosystems.

Photos by E. Goetze, K. Peijnenburg, D. Perrine, Hawaii Seafood Council (B. Takenaka, J. Kaneko), S. Haddock, J. Drazen, B. Robison, DEEPEND (Danté Fenolio), and MBARI.