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James Tinjum is a Professor in the Department of Civil & Environmental Engineering at the University of Wisconsin-Madison, College of Engineering. His interdisciplinary expertise spans geotechnical, geological, environmental, transportation, and sustainable energy engineering. Education PhD 2006, University of Wisconsin-Madison MS 1995, University of Wisconsin-Madison BS 1993, University of Wisconsin-Madison Research Interests Professor Tinjum’s research integrates energy geotechnics with environmental sustainability. He investigates wind energy site design, district-scale geothermal heating/cooling systems, beneficial reuse of industrial byproducts (e.g., coal-combustion residuals, cement kiln dust), life-cycle environmental analysis, and remediation of contaminated sites. Additional focus areas include thermal conduction in unsaturated soils, landfill liner performance, and PFAS management in Wisconsin. Recent Research Directions His 2020–2024 publications reveal a strong emphasis on geothermal system performance , wind-turbine foundation–soil interaction , and emerging contaminant transport (PFAS, chromium). Fiber-optic distributed temperature sensing (FO-DTS) is a recurring enabling technology, applied to both geothermal borefields and landfill covers. Life-cycle assessment methodologies are consistently employed to quantify environmental benefits of renewable energy and waste-reuse strategies. Scientific Awards 2018 Fellow, American Society of Civil Engineers (ASCE) 2003 ASCE Zone III Practitioner Advisor of the Year 2002 ASCE Wisconsin Section Outstanding Young Engineer Teaching & Mentoring Professor Tinjum teaches core geotechnical courses (Soil Mechanics, Foundation Systems) alongside specialized offerings in wind-energy balance-of-plant design and sustainable systems engineering capstone. He supervises numerous master’s and doctoral students through GLE 790/890 research credits each semester. Labs & Teams He directs field-scale instrumentation campaigns at two wind-turbine sites and multiple campus/district geothermal installations, leveraging fiber-optic sensing networks and thermal response testing to advance energy geotechnics.

• Energy Geotechnics
• Environmental Geotechnics
• Wind Energy Civil/Geotechnical Design
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Professor Joanna Bullard is a leading academic in Physical Geography at Loughborough University, specializing in aeolian processes, climate-landscape interactions, and dust dynamics. She holds adjunct roles at Griffith University, Australia, and has served in key leadership positions including Associate Dean (Teaching) and President of the International Society for Aeolian Research. Her work integrates field observations, remote sensing, and experimental methods to study dust emissions, microplastic transport, and environmental change in polar and arid regions. Bullard has received prestigious awards such as the EGU Ralph Alger Bagnold Medal (2021) and the Philip Leverhulme Prize (2004). Education: PhD from University of Sheffield Her research focuses on Arctic ecosystems, high-latitude dust pathways, and the geomorphic impacts of climate change. Recent work explores microplastic degradation via wind abrasion and the biogeochemical role of dust in Greenland’s lakes. Bullard’s teaching innovations include augmented reality tools for geomorphology education and crowd-sourced meteorological data projects. Awards: EGU Bagnold Medal, British Society for Geomorphology Fellowship, HEA Principal Fellowship Publications emphasize dust-climate feedbacks, aeolian sediment dynamics, and interdisciplinary methodologies. She leads international collaborations on dust cycle modeling and Arctic environmental monitoring.

• Physical Geography
• Aeolian Processes
• Climate Change Impacts
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James King is an Associate Professor in the Department of Geography at the University of Montreal, specializing in geomorphology and aeolian processes. His research focuses on wind erosion, mineral dust dynamics, and their impacts on climate and ecosystems, particularly in high-latitude regions like the Yukon and Namibia. He holds a BSc in Earth surface sciences from the University of Guelph and a PhD in Physical Geography from an unmentioned institution, with postdoctoral training in climatology. Key research areas include dust emission climatology, glacial retreat impacts, and aerosol-climate interactions. Over 20 ongoing and completed projects, including dust dynamics in proglacial valleys and high-latitude dust sources, are funded by CRSNG, FCI, and international collaborations. King supervises graduate students on topics like dust deposition effects on ecosystems and remote sensing applications. His work integrates field measurements, remote sensing, and climate modeling to advance understanding of dust processes in arid and semi-arid environments. He collaborates with global teams, such as the Hominin Dispersals Research Group, and contributes to initiatives like the Changing Atmospheric Chemistry, Transport, and Emissions (ACTE) project.

• Wind Geomorphology
• Mineral Dust Dynamics
• Climate Change Impacts
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Chaoliu Li is a Research Scientist in Professor Noah Planavsky’s lab at Yale University, focusing on geochemistry and atmospheric processes. His work examines the transport and deposition of carbonaceous particles, particularly black carbon, in remote regions like the Himalayas and Tibetan Plateau. He investigates how these particles influence glacier melting, carbon cycling, and climate dynamics. Li’s research also explores the impact of local and transboundary emissions on environmental systems. His studies emphasize the interplay between atmospheric chemistry, glaciology, and climate change. Key areas of interest include the role of dust and anthropogenic pollutants in glacier darkening, isotopic tracing of carbon sources, and the implications of light-absorbing particles for regional climate feedback mechanisms. Awarded no specific prizes mentioned, Li’s publications span over a decade, addressing topics such as black carbon deposition trends, measurement biases in atmospheric monitoring, and the influence of fossil fuel emissions on remote ecosystems. His work bridges field observations, laboratory analysis, and modeling to address pressing environmental challenges in high-altitude regions.

• Atmospheric Chemistry
• Environmental Science
• Geochemistry
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Associate Professor Marcus Cattani is a faculty member at Edith Cowan University (ECU), affiliated with the School of Medical and Health Sciences and the Department of Occupational Health and Safety. He serves as Deputy Director of the WA Government-funded MARS Centre, focusing on Mental Awareness, Respect, and Safety initiatives. Since joining ECU in 2015, he has developed risk management and leadership programs for undergraduate/postgraduate programs and supervises PhD/Master's research. His research emphasizes injury risk reduction in industries like mining, oil/gas, and construction, with recent focus on agriculture safety and radiation exposure in Western Australian mining. Education: Doctor of Philosophy (Occupational Health and Safety), Murdoch University (2004) Master of Science, United Kingdom (1995) Research interests include occupational safety frameworks, real-time exposure assessment, fatigue management, and safety leadership tools. Current projects address critical controls for construction fatalities, radiation exposure in mining, and OHS systems for remote work. Over 30 years of industry experience as an occupational hygienist and HSE consultant informs his academic and applied work. Key collaborations involve government agencies (DMIRS, Water Corporation) and industry partners (Rio Tinto, Lifeline WA). Recent grants include MARS Centre initiatives and NORM exposure studies. His 2025 focus includes translating injury prevention techniques into agriculture contexts. Professional memberships include Australian Institute of Health and Safety (Chartered OHS Professional) and the Australian Institute of Occupational Hygienists.

• Occupational Health and Safety
• Risk Management
• Radiation Protection
• +7 more

Allison Kirkpatrick is an Associate Professor, Associate Chair, and Director of Undergraduate Studies in the Department of Physics & Astronomy at the University of Kansas. Her research focuses on understanding the relationship between supermassive black holes and galaxy evolution through observational astronomy. Dr. Kirkpatrick earned her PhD in Astronomy from the University of Massachusetts in 2016 and her BS in Mathematics from the University of Florida in 2007. Prior to joining KU in 2018, she was a Postdoctoral Fellow at the Yale Center for Astronomy and Astrophysics. Her research centers on observational studies of supermassive black holes and their effect on galaxy evolution. She utilizes data from major space telescopes including Spitzer, Herschel, Hubble, Chandra, and the James Webb Space Telescope. She is particularly known for coining the term "cold quasar" in 2019 to describe galaxies hosting luminous unobscured AGN while simultaneously maintaining prodigious star formation. Dr. Kirkpatrick serves as Principal Investigator for the MIRI EGS Galaxy and AGN (MEGA) survey, a 67-hour Cycle 2 JWST observing campaign that represents the largest area MIRI survey in more than 3 filters. Her work has been featured extensively in the press, with coverage in NewScientist, The Atlantic, Space.com, and other major media outlets from 2019-2024. She actively contributes to diversity and inclusion efforts in astronomy as the inaugural chair of her department's Diversity, Equity, and Inclusion Committee, faculty liaison for the Diversity in Physics group, and former Co-Director of the university's Multicultural Scholars Program.

• Astronomy
• Astrophysics
• Supermassive Black Holes
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James Rothwell is a Professor of Physical Geography at The University of Manchester, specializing in environmental pollution and hydrology. He leads the MSc in Green Infrastructure and has held senior academic roles including Deputy Head of Geography and Co-Director of the Manchester Environmental Research Institute. His research focuses on urban challenges, microplastics, and peatland ecosystems, supported by over £15M in grants from NERC, EU, and others. He has supervised 8 PhD students and teaches courses on pollution, hydrology, and sustainable cities. Education: PhD (2006) and BSc (2002) in Geography from The University of Manchester. Professional roles include Lecturer (2008-2014), Senior Lecturer (2014-2017), Reader (2017-2019), and current Professorship since 2019. Research interests include green infrastructure for urban flooding, microplastic transport, and heavy metal dynamics in peatlands. Major projects include EU-funded GrowGreen (€11M+) and UK-based flood management initiatives. Over 50 peer-reviewed articles address environmental challenges in cities, peatlands, and global ecosystems. Grants highlight interdisciplinary work across continents, with notable projects like the Manchester Sky Garden Challenge (2024) and studies on peatland restoration. Media coverage includes high-profile reports on UK microplastic pollution in rivers. Teaching spans undergraduate to postgraduate levels, integrating research into courses like Environmental Pollution and Green Infrastructure Planning. Administrative roles include leading admissions and undergraduate programs in Geography.

• Environmental Pollution
• Environmental Hydrology
• Green Infrastructure
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Paul Withers is a Professor and Chair of the Department of Astronomy at Boston University. He leads research on planetary atmospheres and ionospheres, with a focus on Mars and Venus, and serves as Principal Investigator on multiple NASA-funded research projects. Education: B.A. in Physics, 1998, Queens' College, Cambridge University M.S. in Physics, 1998, Queens' College, Cambridge University M.A., 2001, Queens' College, Cambridge University Ph.D. in Planetary Science, 2003, University of Arizona Professor Withers' research focuses on the upper atmospheres and ionospheres of terrestrial planets, particularly Mars and Venus. His work involves analyzing spacecraft data and developing theoretical models to understand how solar flux, neutral atmospheres, magnetic fields, and ionospheres interact under unique planetary conditions. He has made significant contributions to understanding the response of the Martian ionosphere to solar flares, the structure of the Venus ionosphere, and meteoric plasma layers in planetary ionospheres. His research often involves multi-instrument campaigns and coordinated observations across different spacecraft missions including Mars Express, MAVEN, and Venus Express. Analysis of Professor Withers' recent publications reveals a strong emphasis on Martian ionospheric dynamics, particularly its response to solar activity and its variability under different conditions. His work frequently combines data from multiple missions to create comprehensive models of planetary upper atmospheres. He has developed important methods for analyzing radio occultation data and reconstructing atmospheric properties from entry, descent, and landing measurements. Major Funded Projects: "Characterizing the topside bulge in the ionosphere of Mars" (NASA Mars Data Analysis Program, 2014, $144K) "Integration of MAVEN neutral and plasma observations" (NASA MAVEN Participating Scientist Program, 2013, $284K) "Radio occultation studies at Mars" (NASA Early Career Fellowship Program, 2013, $99K) "EDL reconstruction for MSL" (NASA, JPL contract, 2012, $199K) "Meteoric plasma layers on Venus and Mars" (NASA Planetary Atmospheres Program, 2012, $232K) Professor Withers has been actively involved in mentoring students and collaborating with international researchers. He serves as a key member of the Mars Upper Atmosphere Network (MUAN) and has contributed to community white papers for planetary science decadal surveys. His work supports future Mars landers through atmospheric modeling and surface pressure prediction, with direct applications to mission planning and execution. He has presented his research at numerous international conferences including the American Geophysical Union meetings, Division for Planetary Sciences meetings, and European Planetary Science Congress. His work has important implications for understanding planetary climate evolution, space weather effects on technological systems, and the search for habitable environments beyond Earth.

• Martian upper atmosphere
• Martian ionosphere
• Venus ionosphere
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Ferran Garcia-Pichel is a Regents Professor and Center Director at Arizona State University’s School of Life Sciences, affiliated with the Biodesign Center for Fundamental & Applied Microbiomics, Center for Biodiversity Outcomes, Water Institute, and Global Drylands Center. He holds a PhD in Microbiology from the University of Oregon (1999) and has been a faculty member at ASU since 1999. His research focuses on microbial adaptations in arid environments, including biogeochemical cycling, soil crust formation, and sustainable land restoration. Key interests include cyanobacterial sunscreen compounds (scytonemin), carbonate dissolution mechanisms, and hydrogen production. Teaching responsibilities include advanced microbiology, microbial ecology, and geomicrobiology courses such as MBB 495 Undergraduate Research and BIO 493 Honors Thesis. Awards span from the 2021 Regents Professor distinction to the 2023 Sperry Award for restoration science. His lab explores interdisciplinary approaches to study microbial communities in desert soils, marine intertidals, and atmospheric dust, with applications in climate resilience and biomedicine. Research highlights include biocrust restoration strategies, microbial nitrogen fixation networks, and the role of GABA/Glu signaling in spatial organization. Collaborations address global challenges like fugitive dust mitigation and carbon sequestration. The lab is based at the Biodesign Building B on ASU’s Tempe campus.

• Biogeochemistry
• Microbiology
• Soil Science
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Oliver Shorttle is a Professor of Natural Philosophy at the University of Cambridge, holding a joint position between the Department of Earth Sciences and the Institute of Astronomy. His research focuses on planetary evolution, extrasolar planets, and geochemical cycling, integrating geological and astronomical perspectives. He explores topics such as exoplanet habitability, volcanic processes on distant worlds, and the role of volatiles in planetary systems. Education and Career: Shorttle earned his undergraduate degree in Natural Sciences from Cambridge, followed by a PhD in Earth Sciences. He held postdoctoral positions at Caltech and as a JSPS fellow in Japan before returning to Cambridge as faculty. Research Themes: His work spans planetary chemistry, magma dynamics, and the interplay between planetary interiors and atmospheres. Key projects include analyzing protoplanetary disks, simulating volcanic activity on exoplanets, and investigating phosphorus’s role in prebiotic chemistry. Collaborations: Leads the Planetary Chemistry group, collaborating across disciplines at Cambridge and internationally. Current projects involve modeling exoplanet atmospheres, studying mantle melting processes, and developing geochemical methods to probe planetary formation. Labs/Teams: Directs the Planetary Chemistry research group, fostering interdisciplinary research between geology and astronomy. Active in fieldwork, lab analysis, and computational modeling.

• Extrasolar Planets
• Geochemical Cycling
• Planetary Evolution
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Professor Balz Kamber is a renowned academic in the Faculty of Science at Queensland University of Technology (QUT), leading research in elemental and isotopic geochemistry paired with petrology. He holds the position of Professor in Petrology within the School of Earth & Atmospheric Sciences . His work focuses on Earth's differentiation into chemical spheres, with applications in climate science, planetary evolution, and resource exploration. Kamber has held prestigious roles, including Chair in Geology and Mineralogy at Trinity College Dublin and a Tier 1 Canada Research Chair at Laurentian University. Education: PhD (University of Bern, Switzerland), MSc (University of Bern) Professional Memberships: Royal Irish Academy (since 2018), European Association of Geochemistry Research interests include thermodynamic modeling of igneous processes, automated mineralogy, and the interplay between climate and geological history. His current projects address mantle dynamics, crustal evolution, and planetary weathering. Teaching focuses on Earth Materials, Petrology, and Climate Science at QUT. Notable achievements include editorship of Chemical Geology (since 2018) and contributions to understanding the Great Oxidation Event and Deccan Traps volcanism. His work bridges fundamental geochemistry with real-world challenges, such as climate change mitigation through enhanced rock weathering. Grants/Funding: Led the 23M Euro Irish Centre for Research in Applied Geosciences (2011–2018) Labs/Teams: Heads a dynamic research group advancing LA-ICP-MS methodologies and geochemical imaging

• Geochemistry
• Petrology
• Igneous Processes
• +5 more

Ellen Zweibel is the W. L. Kraushaar Professor of Astronomy and Physics at the University of Wisconsin–Madison , where she has been a faculty member since 2003. She holds a joint appointment in the Department of Astronomy and Physics . Zweibel earned her undergraduate degree in Mathematics from the University of Chicago and her Ph.D. in Astrophysical Sciences from Princeton University. Her research focuses on plasma astrophysics , particularly the evolution of astrophysical magnetic fields , cosmic ray feedback in galactic and intergalactic environments, and stellar differential rotation dynamics. Recent work examines cosmic ray interactions with the interstellar medium, magnetic instabilities in galaxy clusters, and turbulence-driven dynamo processes. Zweibel's publications highlight collaborations on missions like HelioSwarm and SOFIA/HAWC+ , including the discovery of a magnetized dust ring in the Galactic Center . She leads NSF-funded research on microscale plasma processes in high-beta environments and contributes to understanding magnetic reconnection across astrophysical contexts.

• Plasma Astrophysics
• Astrophysical Magnetic Fields
• Interstellar Medium
• +6 more

Dr. Dirk de Beer is the leader of the Microsensor Group at the Max Planck Institute for Marine Microbiology in Bremen, Germany. His research focuses on the structure and function of marine sediments, investigating how microbial conversions (e.g., photosynthesis, chemoautotrophy, anaerobic nitrogen/carbon/sulfur cycling) are controlled by transport processes and how microbial species distributions are regulated in hot spots like seeps, microbial mats, and biofilms. His group employs advanced techniques such as microsensors and planar optodes to study high-resolution geochemical dynamics in marine systems. Key research areas include: Biogeochemical cycling of oxygen, sulfur, and carbon Microbial community interactions in sediments and mats Environmental regulation of microbial processes Reactive oxygen species in marine environments Coral bleaching and ocean acidification Recent publications highlight collaborations on arsenic cycling, hydrogen peroxide dynamics, and microbial respiration in extreme environments. Dr. de Beer's work is central to understanding how microbial processes influence global elemental cycles and climate regulation.

• Marine Microbiology
• Biogeochemistry
• Microbial Ecology
• +3 more

Dr. Jonathan T. Overpeck is the Samuel A. Graham Dean of the School for Environment and Sustainability (SEAS) at the University of Michigan, where he also holds the William B. Stapp Collegiate Professorship of Environmental Education. He is a Professor of both Climate and Space Sciences and Engineering, and Earth and Environmental Sciences, with a career spanning climate-vegetation interactions, abrupt climate change, monsoon dynamics, drought hydroclimate, sea level rise research, and interdisciplinary climate assessment. Overpeck has published over 230 works cited 60,000+ times, emphasizing public education, university-community partnerships for climate solutions, and environmental justice initiatives. PhD in Geological Sciences, Brown University MSc in Geological Sciences, Brown University BA in Geology (Honors), Hamilton College His research spans climate-biosphere interactions , climate variability and abrupt change , monsoon dynamics , drought and hydroclimate , sea level rise , climate law , and climate adaptation . Overpeck pioneered studies on megadrought terminology, temperature-driven drought intensification, and the aridification of North America. His work with the NOAA Paleoclimate Program and World Data Center for Paleoclimatology established foundational understanding of climate dynamics through annually-laminated sediment analysis in the Cariaco Basin. Overpeck's 2020-2024 research includes climate aridification , hydroclimate scaling mismatches , and temperature-precipitation interactions , with recent focus on Antarctic heatwaves, Mississippi River Basin changes, and corporate climate accountability. His article trends show concentration in climate attribution , hydrological extremes , paleoclimate modeling , and climate policy analysis . Scientific Honors: 2024 U.S. National Academy of Sciences 2015 American Geophysical Union Fellow 2009 AAAS Fellow 2007 Nobel Peace Prize contributor (IPCC) 2005 Guggenheim Fellowship Multiple U.S. Department of Commerce awards Overpeck has led or participated in significant climate adaptation projects , including NSF grants totaling $5.1M+ for Southwest Hydroclimatic Extremes (2017-2020), Amazon Drought Impacts (2014-2018), and Quantifying Drought Risk (2013-2018). He serves on the Colorado River Research Group (2014-present) and advises Climate Communication (2011-present). Current initiatives include Great Lakes University positioning, Michigan's climate resilience planning, and the Audacious Water podcast series examining Mississippi River Basin transformations. Overpeck actively contributes to climate policy discourse , advocating for science-informed decision-making and stakeholder collaboration across government, military, and corporate sectors.

• Climate Change
• Climate-Biosphere Interactions
• Climate Variability
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Paul A Kapp is a Professor in the Department of Geosciences at the University of Arizona. His expertise spans continental tectonics, regional geology, structural-stratigraphic analysis, and eolian processes, with a focus on Asia and Cordilleran orogenic systems. Fieldwork includes geologic mapping, kinematic analysis of structures, and stratigraphic section measurements across Precambrian to Quaternary rock types. University: University of Arizona Department: Geosciences Email: pkapp@arizona.edu Research interests emphasize quantifying timing and rates of tectonic processes via geochronology and thermochronology. Key themes include Tibetan Plateau uplift, lithospheric dynamics in collisional zones, and eolian-landscape interactions. His work integrates field observations with analytical methods to understand orogenic plateau formation and paleoelevation reconstruction. Recent publications highlight tectonic-climate feedbacks, mantle melting mechanisms in Tibet, and crustal deformation in the North American Cordillera. Articles often address geodynamic modeling, basin evolution, and isotopic dating applications, reflecting a multidisciplinary approach to orogenic and sedimentary systems.

• Continental Tectonics
• Regional Geology
• Structural-Stratigraphic Analysis
• +4 more