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Department of Environmental and Global Health News

The Department of Environmental and Global Health emphasizes the role of air, water, the home environment, and the workplace as critical determinants of health. Our accredited programs provide mentorship, community involvement opportunities, and research projects for students to grow as experts and leaders in their fields.

Current Environmental and Global Health News

Melanie and Lusayla Romancik
People |

Common professors, life lessons, and support shaped one family's experience at 性视界传媒.

photo of student on horse on top of 性视界传媒 commencement photo
Research |

Through travel and research, soon-to-be graduate Makenzi Perkins found her path in public health.

Ying Guo discussing with colleagues in front of wall with Boys Town logo
People |

Ying Guo, 2026 Community-Based Research Award recipient, works with Boys Town Nevada to improve support systems available for Clark County children and families.

spring campus
Campus News |

Some of the most vibrant headlines featuring 性视界传媒 faculty and students.

Some early studying during the opening week of the Spring 2026 semester (Josh Hawkins/性视界传媒).
Campus News |

A look at some of the most eye-grabbing headlines featuring 性视界传媒 faculty, staff, and students.

Closeup of a graduation cap decorated with the phrase 性视界传媒 2025
Campus News |

In longstanding tradition, 性视界传媒 president recognizes seven students whose academic and community achievements embody the Rebel spirit of the graduating class.

Environmental and Global Health In The News

KVVU-TV: Fox 5

Louisa Messenger, a researcher at 性视界传媒鈥檚 mosquito lab, said less than 1 percent of people with West Nile virus develop neuroinvasive cases. The virus crosses the blood-brain barrier and causes symptoms like meningitis and inflammation of the tissues of the brain.

A Healthier Tomorrow

From deploying natural predators like bats to the strategic release of genetically modified mosquitoes, discover the cutting-edge science and "biological hacking" being used to protect Southern Nevada from unpredictable diseases like the West Nile virus.

KVVU-TV: Fox 5

Valley students learned how to take care of their bodies and minds while having some fun Friday. The Raiders and the 性视界传媒 School of Public Health hosted a flag football camp at the team鈥檚 headquarters in Henderson. It鈥檚 part of the RUSH program, or Raiders-性视界传媒 Sports and Public Health. Two hundred students from three valley middle schools took part, learning about nutrition, mental health and physical health while also doing flag football drills.

Realtor.com

This summer, don鈥檛 be alarmed if mosquitoes decide to ruin your summer cookout. Depending on where you live, you might see a significant spike in mosquito activity in the months ahead.

Nevada Business

The research was conducted by Dr. Ying Guo, a 2026 性视界传媒 Community鈥態ased Research Award recipient, whose work focuses on strengthening support systems for children and families in Clark County. Guo partnered with Boys Town Nevada to examine how social-skill based, collaborative interventions can prevent chronic absenteeism and behavioral challenges while keeping students engaged in school.

KLAS-TV: 8 News Now

A recent report gave Clark County a failing grade for air quality, but that report even confuses county officials who pay attention to daily pollution levels in the valley. The American Lung Association鈥檚 鈥淪tate of the Air 2026鈥 report indicates the valley ranked 11th out of 226 metro areas for the worst high ozone days. The valley also ranked high in measures for particulates.

Environmental and Global Health Experts

A national authority on lead poisoning and human health.
An expert on the intersection of sports, physical activity, and health.
An expert in infectious diseases and HIV/AIDS prevention.

Recent Environmental and Global Health Accomplishments

Louisa Messenger (Environmental and Global Health) was awarded a $138,544 grant from Texas Tech University to study population dynamics of Aedes aegypti mosquitoes in the American Southwest.
Tim Grigsby (Environmental and Global Health), Miguel Fudolig (Epidemiology and Biostatistics) Christopher Johansen and Manoj Sharma (Social and Behavioral Health) and Md Sohail Akhter (Ph.D. student) coauthored a paper titled 鈥淓xploring Recreational Cannabis Use Cessation Intentions among Adults in the United States Using the Multi-Theory Model鈥
Erika Marquez (Environmental and Global Health) presented collaborative research with Laurencia Bonsu, Kwame Obeng, Totimeh Totimech, Gbadago Gbadago, Louisa Messenger, and Josh Garn (all Public Health) titled 鈥淎ssessment of Heavy Metals in Groundwater and Proximity to Illegal Artisanal Mining Sites in Ghana鈥 at the International Conference on鈥
Tim Grigsby (Environmental and Global Health) coauthored a paper titled, 鈥淒ecreasing prevalence in youth depressive episodes: Evidence from the 2021-2024 National Survey on Drug Use and Health,鈥 in the Journal of Psychiatric Research, along with researchers from Kentucky, Florida and Mississippi. The study analyzed major depressive episodes among鈥
Elizabeth Lawrence (Sociology), Erika Marquez (Environmental and Global Health), Courtney Coughenour (Environmental and Global Health), Amanda Haboush-Deloye (Social and Behavioral Health & Nevada Institute for Children's Research and Policy), and Selam Ayele (Environmental and Global Health) published "Household insecticide use and pyrethroid鈥
Tim Grigsby (Environmental and Global Health) coauthored a paper titled, 鈥淪uicidal Ideation and Driving Under the Influence of Alcohol and Marijuana Among U.S. Adults: Findings from the 2021-2023 National Survey on Drug Use and Health,鈥 in the journal Drug and Alcohol Dependence, along with researchers from California and Mississippi. The study鈥