In 2024, Ronnie Levin, an instructor in the Department of Environmental Health at Harvard T.H. Chan School of Public Health, was recognized by Time as one of the 100 individuals who had the most influence on global health. The Time 100 Health list, published on May 2, honored individuals who have made significant contributions and achievements in the field of health.

Levin was specifically highlighted in the category of “Catalysts” for her research on lead. Her work played a crucial role in driving changes that were instrumental in the Environmental Protection Agency’s proposal to replace all lead pipes in the U.S. within a ten-year timeframe. In a cost-benefit analysis conducted by Levin and her colleague and husband, Joel Schwartz, it was found that reducing lead in drinking water could result in over $8 billion in health benefits and at least $2 billion in infrastructure savings each year in the U.S.

In an interview with Time, Levin expressed her excitement about the EPA’s proposed rule but emphasized the importance of effective implementation and enforcement for desired outcomes to be achieved. She highlighted that without proper follow-through, proposed changes may not have the intended impact. Overall, Levin’s work in environmental health and her research on lead have significantly contributed to global health discussions and initiatives, making her a deserving inclusion in the Time 100 Health list for 2024.

Ronnie Levin’s contribution to public health has been remarkable for many years now. Her recognition by Time is an acknowledgement of her hard work and dedication towards improving people’s lives through research and advocacy efforts.

The Time 100 Health list is an annual ranking that honors individuals who have made significant impacts on global health issues such as infectious diseases, mental health disorders, chronic diseases like cancer or heart disease among others.

In this particular year’s edition of the list, Ronnie Levin stands out as one of those individuals who played a crucial role driving change through their research on lead exposure.

Her collaboration with Joel Schwartz led to a cost-benefit analysis which revealed that reducing lead exposure could result in billions of dollars worth of savings each year while also improving public health outcomes.

Levin’s work is not only contributing to American public health but also setting an example for other countries around the world to follow suit.

Overall Ronnie Levin’s inclusion into this prestigious list underscores her commitment towards improving public health through scientific research and advocacy efforts.