World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
38
Citations
5835
World Ranking
8616
National Ranking
3079

Overview

Lazaros Oreopoulos is affiliated with the Goddard Space Flight Center in the United States. Their research primarily focuses on environmental science and earth and planetary sciences, with substantial contributions spanning over 50 publications in each of these fields.

The scientist's work explores several key subfields including global and planetary change, atmospheric science, earth-surface processes, environmental engineering, and artificial intelligence. These areas demonstrate the breadth of Oreopoulos's interdisciplinary approach within environmental and atmospheric research.

Oreopoulos's main research topics include atmospheric aerosols and clouds, atmospheric chemistry and aerosols, climate variability and models, meteorological phenomena and simulations, atmospheric ozone and climate, atmospheric and environmental gas dynamics, and aeolian processes and effects. These topics represent the core scientific themes across more than fifty studies.

Frequent publication venues for Oreopoulos include:

  • Geophysical Research Letters
  • Journal of Geophysical Research Atmospheres
  • Nature Geoscience
  • Journal of Applied Meteorology and Climatology
  • Frontiers in Remote Sensing

Oreopoulos collaborates often with several co-authors, most notably:

  • Nayeong Cho (14 joint publications)
  • Dongmin Lee (12 joint publications)
  • Steven Platnick (10 joint publications)
  • Tianle Yuan (10 joint publications)
  • Robert Wood (9 joint publications)

Their recent papers illustrate their research focus and include:

  • Observational Evidence of Increasing Global Radiative Forcing, 2021, Geophysical Research Letters
  • Machine learning reveals climate forcing from aerosols is dominated by increased cloud cover, 2022, Nature Geoscience
  • Global reduction in ship-tracks from sulfur regulations for shipping fuel, 2022, Science Advances
  • Abrupt reduction in shipping emission as an inadvertent geoengineering termination shock produces substantial radiative warming, 2024, Communications Earth & Environment
  • Observational evidence of strong forcing from aerosol effect on low cloud coverage, 2023, Science Advances

The thematic continuity across these papers reflects Oreopoulos's emphasis on the interactions between aerosols, clouds, and their climatic implications, as well as the impacts of regulatory changes on atmospheric phenomena.

Best Publications

  • Free access to Landsat imagery.

    Curtis E. Woodcock;Richard Allen;Martha Anderson;Alan Belward

  • Strong constraints on aerosol–cloud interactions from volcanic eruptions

    Florent F. Malavelle;Jim M. Haywood;Jim M. Haywood;Andy Jones;Andrew Gettelman

  • The I3RC - Bringing Together the Most Advanced Radiative Transfer Tools for Cloudy Atmospheres

    Robert F. Cahalan;Lazaros Oreopoulos;Lazaros Oreopoulos;Alexander Marshak;Alexander Marshak;K. Franklin Evans

  • Accounting for subgrid‐scale cloud variability in a multi‐layer 1d solar radiative transfer algorithm

    Lazaros Oreopoulos;Howard W. Barker

  • How small is a small cloud

    I. Koren;L. Oreopoulos;L. Oreopoulos;G. Feingold;L. A. Remer

  • The Continual Intercomparison of Radiation Codes: Results from Phase I

    Lazaros Oreopoulos;Eli Mlawer;Jennifer Delamere;Timothy Shippert

  • Observational Evidence of Increasing Global Radiative Forcing

    Ryan J. Kramer;Ryan J. Kramer;Haozhe He;Brian J. Soden;Lazaros Oreopoulos

  • Machine learning reveals climate forcing from aerosols is dominated by increased cloud cover

    Unknown

  • Implementation on Landsat Data of a Simple Cloud-Mask Algorithm Developed for MODIS Land Bands

    L. Oreopoulos;M. J. Wilson;Tamás Várnai

  • Intercomparison of shortwave radiative transfer schemes in global aerosol modeling: results from the AeroCom Radiative Transfer Experiment

    Cynthia A. Randles;Cynthia A. Randles;Stefan Kinne;G. Myhre;M Schulz

  • Estimating the direct radiative effect of absorbing aerosols overlying marine boundary layer clouds in the southeast Atlantic using MODIS and CALIOP

    Kerry Meyer;Kerry Meyer;Steven Platnick;Lazaros Oreopoulos;Dongmin Lee;Dongmin Lee

  • Influence of Ice Particle Surface Roughening on the Global Cloud Radiative Effect

    Bingqi Yi;Ping Yang;Bryan A. Baum;Tristan L'Ecuyer

  • Plane Parallel Albedo Biases from Satellite Observations. Part I: Dependence on Resolution and Other Factors

    Lazaros Oreopoulos;Roger Davies

  • Shortwave direct radiative effects of above-cloud aerosols over global oceans derived from 8 years of CALIOP and MODIS observations

    Zhibo Zhang;Kerry Meyer;Kerry Meyer;Hongbin Yu;Hongbin Yu;Steven Platnick

  • New insights about cloud vertical structure from CloudSat and CALIPSO observations

    Lazaros Oreopoulos;Nayeong Cho;Dongmin Lee;Dongmin Lee

  • Positive Low Cloud and Dust Feedbacks Amplify Tropical North Atlantic Multidecadal Oscillation.

    Tianle Yuan;Tianle Yuan;Lazaros Oreopoulos;Mark Zelinka;Hongbin Yu;Hongbin Yu

  • Radiative effects of global MODIS cloud regimes

    Lazaros Oreopoulos;Nayeong Cho;Dongmin Lee;Seiji Kato

  • Radiative flux and forcing parameterization error in aerosol-free clear skies

    Robert Pincus;Robert Pincus;Eli J. Mlawer;Lazaros Oreopoulos;Andrew S. Ackerman

  • The cloud radiative effects of International Satellite Cloud Climatology Project weather states

    Lazaros Oreopoulos;William. B. Rossow

  • Path radiance technique for retrieving aerosol optical thickness over land

    Guoyong Wen;Si-Chee Tsay;Robert F. Cahalan;Lazaros Oreopoulos

  • Role of Updraft Velocity in Temporal Variability of Global Cloud Hydrometeor Number

    Sylvia C. Sullivan;Dong Min Lee;Lazaros Oreopoulos;Athanasios Nenes

  • Plane Parallel Albedo Biases from Satellite Observations. Part II: Parameterizations for Bias Removal.

    Lazaros Oreopoulos;Roger Davies

Frequent Co-Authors

Steven Platnick
Steven Platnick Goddard Space Flight Center
Robert F. Cahalan
Robert F. Cahalan Goddard Space Flight Center
Hongbin Yu
Hongbin Yu Goddard Space Flight Center
Kerry Meyer
Kerry Meyer Goddard Space Flight Center
Alexander Marshak
Alexander Marshak Goddard Space Flight Center
Howard W. Barker
Howard W. Barker Environment and Climate Change Canada
Seiji Kato
Seiji Kato Langley Research Center
Lorraine A. Remer
Lorraine A. Remer University of Maryland, Baltimore County
Jerald R. Ziemke
Jerald R. Ziemke Goddard Space Flight Center
Athanasios Nenes
Athanasios Nenes École Polytechnique Fédérale de Lausanne

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying Environmental Sciences in the USA opens doors to diverse career paths that blend science, technology, and policy. One popular avenue is Geographic Information Systems (GIS), which plays a crucial role in environmental data analysis and mapping. Students interested in this field can explore some of the best GIS undergraduate programs to build strong technical skills.

For those aiming to influence environmental policy and public administration, pursuing a one-year Master of Public Administration (MPA) can be a strategic choice. The one year MPA programs offer a fast-track to leadership roles in government and non-profit sectors focused on sustainability.

Understanding social dynamics is also vital in addressing environmental challenges. Online sociology degrees provide insights into human behavior and societal impacts on the environment. Prospective students may consider exploring the best online sociology bachelor degree options to complement their scientific knowledge.

Finally, educators passionate about environmental topics can advance their careers through doctoral studies. The flexibility of education doctoral programs without dissertation requirement allows professionals to deepen their expertise without the traditional dissertation barrier, making it easier to impact environmental education and outreach.

Best Scientists Citing Lazaros Oreopoulos

Trending Scientists

Recently Published Articles