At the annual Careers Day, DEEPS students and community members had the opportunity to hear from two alumni, Isabella Gama Dantas and Mali'o Kodis, about their career journeys outside academia.
The “Solid Earth Geophysics” class joined the North Burial Ground for a groundbreaking project this Halloween season, using ground penetrating radar (GPR) to help investigate the mysteries buried within the historic cemetery.
Simulations produced by a Brown-led research team offer evidence that Venus once had plate tectonics — a finding that opens the door for the possibility of early life on the planet and insights into its history.
DEEPS & IBES Professor Meredith Hastings is a co-PI on a new project that will center on a field safety, anti-harassment, and bystander intervention training certificate program. “In scientific work, hostile behaviors such as bullying and harassment create a negative work environment that is more often experienced by people of color and those with disabilities. This is an important reason why the geosciences remain one of the least diverse STEM fields,” said Hastings.
The Rhode Island Department of Environmental Justice has released a new environmental justice policy to prioritize racial and socioeconomic fairness in its agency practices. Professor Meredith Hastings commented, saying she listened to input from community members when deciding where exactly to put the air monitors for her research. “More needs to be done to better understand what residents are exposed to, what sources/industries are responsible and our regulatory system needs to move beyond simply expecting industry to comply by making it harder for these businesses to cause harm in the first place,” Hastings wrote to The Public's Radio.
Malcolm “Mac” Rutherford, professor of Earth, Environmental and Planetary Sciences emeritus, passed away unexpectedly on October 3, 2023, in Providence, Rhode Island, at the age of 84.
Assistant Professor Emily Cooperdock and colleagues have published new research on uranium isotopes in serpentinite rocks found both underwater and on land. The team discovered that the uranium isotope ratios in submarine serpentinites are influenced by seafloor weathering and differ from seawater ratios. Overall, the results show exciting evidence that U-isotopes can be used to measure recent weathering of ultramafic serpentinites. The findings also caution against using these systems as indicators of ancient geological events.
Researchers used temperature and humidity data along with climate models to analyze humanity’s exposure to potentially lethal heat as the world warms. IBES Director and DEEPS Professor Kim Cobb said the study’s conclusions are “compelling” but not surprising. “Extreme heat is already responsible for countless deaths worldwide every year,” Cobb told CNN.
Assistant Professor James W. Dottin III is featured on a recent episode of PBS's science documentary series, NOVA. In the episode, "Ancient Earth: Birth of the Sky," scientists explore the creation of Earth's atmosphere and our familiar blue sky.
In response to economic isolation due to the Ukraine invasion, Russia is seeking help from China to develop shipping routes through the Arctic. Professor Amanda Lynch shared her perspective with The Wall Street Journal, including concerns about traversing the icy passages with limited emergency support options.
The Brown Daily Herald featured a review of a new EEPS course exploring New England, teaching geological mapping and hands-on skills to ‘read rocks.’EEPS 1250: “New England Field Geology” is teaching hands-on fieldwork skills to 11 students over the course of nine field trips during the semester.
DEEPS Alumna Rocío Paola Caballero-Gill '15 was selected to receive the 2023 AGU Award for Advancing Inclusive Excellence in STEM, which recognizes exemplary efforts made by an individual or team for developing programs, systems, or networks that have led to the advancement of diversity, equity, and inclusion within the Earth and space sciences community.
NASA’s Origins, Spectral Interpretation, Resource Identification, Security–Regolith Explorer (OSIRIS-REx) mission is returning to Earth carrying an estimated 250 grams (8.8 ounces) of material gathered from the surface of an asteroid. Takahiro Hiroi, DEEPS Senior Research Scientist and Spectroscopy Specialist, shared his optimism for the mission, saying, “Returned samples can additionally [preserve] microscopic, including nanophase, materials that can be evidence of space weathering or shock events, most elements and isotopes, grain density, [and] material strength.”
University of Central Florida planetary scientist and DEEPS alumna Kerri Donaldson Hanna is counting the days until NASA’s Lunar Trailblazer mission launches from Cape Canaveral and begins its journey to search for water on the moon.
A new 3-year grant from the Department of Energy will investigate carbon storage in soil. The project is led by Rice University scientists, Assistant Professor Mark Torres and Postdoctoral Fellow Evan Ramos. DEEPS Assistant Professor Daniel Ibarra is one of the grant's co-investigators.
Professor Meredith Hastings and Breathe Providence project coordinator, Grace Berg, speak with Providence Business News about local air quality and public health.
DEEPS Professor Baylor Fox-Kemper and EEOB Professor Stephen Porder have co-authored a piece in TIME about the Earth's rising temperatures. "As earth system scientists, we've learned it's sometimes more helpful to look at Earth as, well, a system. In this case, the system of the air and the oceans. Understanding how they interact is the key to understanding what is, and what isn’t, unusual about this very hot year."
Providence’s sewer systems are not prepared for the amount of rain falling on the city this year, according to Mayor Brett Smiley. And all that extra water is wreaking havoc and endangering lives. Professor Baylor Fox-Kemper commented saying it’s good that the city is taking action on upgrading its sewer infrastructure, given that we can only expect more rainfall and flooding as the climate continues to warm.
Professors Kim Cobb and Alberto Saal have been elected as American Geophysical Union’s (AGU) Fellows. They join 53 other individuals in the 2023 Class of Fellows. AGU, the world's largest Earth and space sciences association, annually recognizes a select number of individuals for its highest honors. Since 1962, the AGU Union Fellows Committee has selected less than 0.1% of members as new Fellows.
Professor Karen Fischer was selected to receive the AGU Inge Lehmann Medal, which is given annually to a senior scientist in recognition of outstanding contributions to the understanding of the structure, composition, and dynamics of the Earth’s mantle and core. AGU, the world's largest Earth and space science association, annually recognizes a select number of individuals for its highest honors.
Professor Meredith Hastings discussed Providence air quality and the Breathe Providence project with the Providence Journal. Breathe Providence has set out to address what its researchers see as a gap in air quality data by investing in a network of measuring instruments that they hope will yield more detailed information that reflects a person’s actual exposure to ozone and other pollutants.
Three members of IBES faculty will join Director Kim Cobb and Director of Undergraduate Studies Dawn King to form an expanded IBES Leadership Team, as outlined in the Institute’s 2023-2028 Strategic Plan. Dan Ibarra, Assistant Professor in IBES and DEEPS, has been appointed Director of Diversity, Equity, and Inclusion. He sees his new role as having two aspects: promoting inclusivity within IBES and working to diversify environmental science as a whole.
Assistant Professor of Practice Seda Şalap-Ayça has been selected as a Sheridan Junior Faculty Teaching Fellow. The Fellows program is a yearlong, cohort-based learning community that provides the opportunity for a small group of junior faculty from across the disciplines to come together to reflect upon and discuss their teaching and their students’ learning with Sheridan staff. "As an early career faculty," said Şalap-Ayça, "I strongly believe that this fellowship experience will help me to improve my pedagogic knowledge, collaborate with teaching-related projects, and more importantly apply what I learned in my courses and share with the teaching community."