All Cases
56 cases · 43 approved / sustained · 12 denied / dismissed · 1 remanded
Postdoctoral Researcher
Environmental Services · China
WeGreened EB-2 (NIW) approved
Texas 69 days 2025-12-11
The petitioner proposes to develop integrated wastewater strategies that treat wastewater as a resource for nutrient recovery, energy production, and community health support. Her work focuses on applying these engineering strategies across institutional, industrial, and agricultural settings to improve economic sustainability and public health. This includes the development of molecular assays and environmental monitoring pipelines for surveillance.
Research Assistant
Environmental Services · China
WeGreened EB-2 (NIW) approved
Texas 385 days 2025-12-05
The petitioner proposes to develop advanced Earth system model modules that combine sophisticated modeling techniques with observational data. This work focuses on characterizing coupled human-nature systems to improve how decision-makers respond to climate-related risks and understand human interactions with natural systems under a changing climate.
Research Scientist
Environmental Services · China
WeGreened EB-2 (NIW) approved
Minnesota 83 days 2025-10-27
The petitioner proposes to continue his research in greenhouse gas emission estimation, carbon and nutrient cycle monitoring, and the development of knowledge-guided machine learning algorithms. His work focuses on improving global methane dynamics modeling and optimizing carbon outcome assessments in agricultural systems to enhance climate resilience.
Research Scientist
Environmental Services · China
WeGreened EB-2 (NIW) approved
65 days 2025-10-20
The petitioner proposes to continue conducting chemical characterization of emerging and previously unidentified anthropogenic pollutants. This research aims to expand the understanding of pollutant behavior to inform cleaner air policies and address public health concerns related to unhealthy air pollution levels in the United States.
Research Scientist
Environmental Services · India
WeGreened EB-2 (NIW) approved
Alabama 41 days 2025-09-24
The petitioner proposes to develop advanced geospatial analytics and AI-driven models to address environmental challenges such as land degradation, wildfires, and forest loss, creating decision-support tools for disaster response and sustainable land management.
Others
Environmental Services · Iran
WeGreened EB-2 (NIW) approved
596 days 2025-09-06
The petitioner proposes to optimize wastewater treatment systems using microbiological approaches, anaerobic-aerobic methods, and micro-nanobubble technology. This work focuses on improving contaminant removal, reducing energy consumption in treatment facilities, and extending the sustainability of water infrastructure.
Postdoctoral Researcher
Environmental Services · India
WeGreened EB-2 (NIW) approved
Tennessee 452 days 2025-09-03
The petitioner proposes to identify the contributions of Earth systems to the climate and improve the prediction and monitoring of extreme weather events such as floods, droughts, and heatwaves. The work involves applying state-of-the-art tools and methodologies to provide deeper insights into climate change dynamics for mitigation and adaptation strategies.
Postdoctoral Researcher
Environmental Services · Taiwan
WeGreened EB-2 (NIW) approved
Missouri 664 days 2025-08-14
The petitioner proposes to continue her research using advanced biotechnologies, including microbial ecology, meta-omics, and bioinformatics, to recover clean water and generate bioenergy from wastewater systems. Her work specifically focuses on enhancing anaerobic digesters to upgrade biogas and improving the efficiency and environmental safety of water treatment processes.
Others
Environmental Services · Vietnam
WeGreened EB-2 (NIW) rfe approved
North Carolina 469 days 2025-07-18
The petitioner proposes to continue his work in environmental health by advancing simultaneous analytical techniques to assess chemical contamination in water. His research focuses on using graphene oxide nanocomposites and electrochemical sensors to detect and neutralize pollutants like industrial dyes and persistent organic pollutants.
Research Fellow
Environmental Services · India
WeGreened EB-2 (NIW) rfe approved
Texas 138 days 2025-07-08
The petitioner proposes to continue developing mathematical and predictive models that assess how global environmental stressors impact natural ecosystems and biodiversity dynamics. His work focuses on modeling forest systems and analyzing species competition to forecast ecosystem shifts under climate variability. These models are intended to serve as tools for policymakers and conservationists to formulate effective responses to climate-driven disruptions.