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Showing 1–24 of 25 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Climate Clear all
Completed Not applicable Interventional Results available

Atlas:Text Messaging Program With Weather Alerts, Local Resources & Insights for Addressing Climate Change

NCT06995755
View directory record Official record
Conditions
Climate Change
Interventions
atlas
Behavioral
Lead sponsor
Pro-Change Behavior Systems
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Narragansett, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Trial of the Positive Action Program in Chicago Schools and Extension to Grade 8

NCT01025674
View directory record Official record
Conditions
Character, Violence, Substance Use, Pro-Social Behavior, Academic Achievement
Interventions
Positive Action program
Behavioral
Lead sponsor
Oregon State University
Other
Eligibility
6 Years and older
Enrollment
4,230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2010
U.S. locations
2
States / cities
Chicago, Illinois • Corvallis, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 21, 2015 · Synced Jun 26, 2026, 10:18 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Study to Assess the Effectiveness of a Heat Risk Reduction Decision Support Platform and the Barriers and Facilitators of Its Implementation With 30 US Local Health Department Sites

NCT06971978
View directory record Official record
Conditions
Extreme Heat, Heat Health, Extreme Heat Waves, Heat, Emergency Preparedness, Disaster Management, Disaster Planning, Disasters
Interventions
Online decision support platform to support evidence-based heat health risk assessment and extreme heat event preparedness planning, Heat and health risk assessment and preparedness information
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Jun 26, 2026, 10:18 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

UrbanHEAT: Health Behaviors, Outcomes, and Disparities in Individually Experienced Temperature Across an Urban Community

NCT06778252
View directory record Official record
Conditions
Temperature
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 115 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reshaping Food Choice at University of Michigan

NCT05131529
View directory record Official record
Conditions
Climate Change, Food Preferences
Interventions
Taste-focused labels, Carbon impact labels, Changing default menu options
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
3,003 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 11, 2023 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Coaching Teachers in Bullying Detection and Intervention

NCT05321342
View directory record Official record
Conditions
Intervention, Control
Interventions
Bullying Classroom Check-Up (BCCU)
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
8 Years to 99 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
2
States / cities
Baltimore, Maryland • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Evaluation of a School Climate Videogame Intervention

NCT04025294
View directory record Official record
Conditions
Cognitive Reappraisal, Self Efficacy
Interventions
videogame, School Climate Assessment Survey
Device · Behavioral
Lead sponsor
Yale University
Other
Eligibility
14 Years to 19 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 2, 2021 · Synced Jun 26, 2026, 10:18 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

The University of Oregon ACCESS Project

NCT07264621
View directory record Official record
Conditions
School Attendance, School Climate, School Engagement, School Exclusion, Externalizing Behavior, Disparities, Teacher-student Relationships, Stress, Emotional Regulation, Depression
Interventions
Inclusive Skill-building Learning Approach (ISLA), Family Check-Up Online (FCU-O), FCU-Online with telehealth coaching
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
11 Years and older
Enrollment
1,440 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
13
States / cities
Cottage Grove, Oregon • Eugene, Oregon • Springfield, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 3, 2025 · Synced Jun 26, 2026, 10:18 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Food Survey, Curbside, Remote APPs SCFI

NCT05963906
View directory record Official record
Conditions
Nutrition Sciences, Climate, Recycling, Waste Management
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 64 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Baton Rouge, Louisiana • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 9, 2024 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Infant- Toddler Climate of Healthy Interactions for Learning and Development (I-T CHILD)

NCT05132374
View directory record Official record
Conditions
Child Development, Child Behavior, Social Skills, Infant Development
Interventions
I-T CHILD
Other
Lead sponsor
Yale University
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 7, 2023 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional

School Climate and Children's Behavioral Health

NCT01941069
View directory record Official record
Conditions
Consultation (LLS), Consultation and Coaching (HLS)
Interventions
Friends for Life, Coping Power Program
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years to 15 Years
Enrollment
437 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 3, 2019 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Climate Impact Label Design and Fast-Food Meal Selection

NCT06678178
View directory record Official record
Conditions
Food Selection
Interventions
Control (QR) Labels, Warning High Climate Impact Labels, Traffic Light Labels, Climate Grade Labels, Numeric Carbon Footprint Labels
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
6,622 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Jun 26, 2026, 10:18 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Food Survey, Curbside, Remote APPs SC

NCT05963854
View directory record Official record
Conditions
Waste Management, Recycling, Climate, Nutrition Sciences
Interventions
Survey Curbside
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years and older
Enrollment
232 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 5, 2024 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Trial of the Positive Action Program in Hawaii Schools

NCT00328445
View directory record Official record
Conditions
Character, Violence, Substance Use, Pro-social Behavior, Academic Achievement
Interventions
Positive Action
Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
6 Years and older
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2006
U.S. locations
3
States / cities
Twin Falls, Idaho • Chicago, Illinois • Corvallis, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

RCT of the Restorative Practices Intervention

NCT02155296
View directory record Official record
Conditions
Intervention Schools (Schools Receiving RPI), Control Schools (Schools Not Receiving RPI)
Interventions
Restorative Practices Intervention
Behavioral
Lead sponsor
RAND
Other
Eligibility
12 Years and older
Enrollment
3,516 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
13
States / cities
Bath, Maine • Boothbay Harbor, Maine • Bucksport, Maine + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2019 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Integrated Approaches to Health and Safety in a Dynamic Construction Work Environment

NCT03781245
View directory record Official record
Conditions
Worker Health, Work Injury, Safety Climate, Pain
Interventions
All the Right Moves for Subcontractors
Other
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 9, 2021 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

MENU Study: Online Experiment

NCT06909019
View directory record Official record
Conditions
Food Selection
Interventions
Control (QR) Labels, Low Climate Impact Labels, High Climate Impact Labels, Traffic Light Labels, Climate Grade Labels
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
6,294 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Food Swaps to Improve the Healthfulness and Reduce the Carbon Footprint of Grocery Purchases

NCT06648226
View directory record Official record
Conditions
Food Selection, Nutrition, Food Preferences, Dietary Habits, Sustainability, Healthy Diet
Interventions
Health swaps, Climate swaps, Combined health and climate swaps, Control
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
1,201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Positive Attitudes on Behavior and Wellness

NCT04441632
View directory record Official record
Conditions
Burnout, Stress, Emotional
Interventions
Positive feedback
Behavioral
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 11, 2020 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Climate Labels for Restaurant Menus Pilot

NCT06651060
View directory record Official record
Conditions
Food Selection
Interventions
Menu label
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
16,181 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Mar 20, 2025 · Synced Jun 26, 2026, 10:18 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Survey of Housestaff Attitudes Toward Patient Care and Safety

NCT00845052
View directory record Official record
Conditions
Safety Issues, Patient Care
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
20 Years to 50 Years
Enrollment
674 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 5, 2017 · Synced Jun 26, 2026, 10:18 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

FoodImage 3 Free-Living

NCT06030687
View directory record Official record
Conditions
Waste Management, Food Supply, Climate, Nutrition Sciences
Interventions
Ad libitum data collection
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 2, 2024 · Synced Jun 26, 2026, 10:18 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Food Survey, Curbside, Remote APPS - Laboratory

NCT05972824
View directory record Official record
Conditions
Industrial Waste, Climate, Climate Change, Waste Management
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 62 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 5, 2024 · Synced Jun 26, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Messaging Strategies to Increase Peer Education on COVID-19 Vaccination and Climate Change

NCT05530044
View directory record Official record
Conditions
Vaccine Hesitancy, Climate Change
Interventions
Social diffusion intervention
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced Jun 26, 2026, 10:18 AM EDT