Linking Up: Making Every Day Earth Day

By Tom Burke, Ph.D.

Today marks my first Earth Day as the Deputy Assistant Administrator for EPA’s Office of Research and Development. This is the one day of the year when people around the world unite to celebrate our planet, and I’m thrilled to be at a place where strengthening the links between a healthy environment and healthy communities are at the forefront of everything we do.

Eagle parents tend to their eaglets.

Eagle parents tend to their eaglets.

I began my day today checking in on the month-old eaglets up near Codorus State Park in Pennsylvania. The chicks are flourishing and provide a wonderful metaphor for the remarkable progress that has been made since the first Earth Day 45 years ago. What started as a collective unease about the state of local waterways, polluted lands, and haze-obscured views across urban neighborhoods was soon amplified in screaming national headlines about rivers on fire, and Rachel Carson’s best-selling book Silent Spring outlining the dangers of the indiscriminant use of the chemical pesticide DDT.

Such events helped spark the realization that when it comes to our environment, we are all in this together. And it was science—much of it led or conducted by EPA researchers—that taught us how to turn environmental concerns into action.

By understanding how particulate matter and other pollutants in the air relate to asthma rates and longevity, between lead exposure and childhood development, and between disease and contaminated water, local public health officials know what steps they can take to better protect people.

That track record for responsive science is why EPA labs are always among the first called when environmental emergencies strike, such as the BP oil spill in the Gulf of Mexico or when harmful algal blooms threatened Toledo’s drinking water supply. EPA expertise is counted on to help local officials identify hazards, know what tests to conduct, and when to issue or lift health advisories.

And what’s more, that same expertise is also driving innovative research that is not only helping communities become more resilient today, but developing the tools, models, and solutions to lower risks and advance sustainability for the future. Just a small sampling of examples include:

  • Our researchers have teamed up with colleagues at NASA, NOAA, and the U.S. Geological Survey to develop ways to tap satellite data to monitor water quality and better predict harmful algal blooms.
  • Empowering scientists and communities alike to tap a new generation of small, inexpensive, and portable air sensors to track air quality through The Village Green Project and others.
  • Our Healthy Heart campaign helps cardiac healthcare professionals use existing and emerging research to educate their patients about the link between air quality and their health—and to take action to avoid exposures during “ozone alert” days.
  • Advancing sophisticated computational toxicology methods and technologies through partnerships such as Tox21 to usher in a new paradigm of faster and far less expensive chemical screening techniques.
  • Providing data and mapping tools such as EPA’s EnviroAtlas that help community planners and other citizens identify, quantify, and sustain the many benefits they get from the natural ecosystems that surround them.

I started my own career conducting environmental investigations and epidemiological studies, and working closely with county and city health officials. These officials are on the front lines of environmental health and our communities depend upon them. Providing support by linking them to the data, tools, and innovative solutions mentioned above is one of my top priorities as EPA’s Deputy Assistant Administrator for our Office of Research and Development.

That will take a continued commitment to communications and translation of our science to action, all part of keeping the critical link between a healthy environment and healthy people at the forefront of our thinking. Sharing our work with public health professionals is one way we can work together to make every day Earth Day. And that’s something we can all celebrate.

EPA Deputy Assistant Administrator Tom Burke

EPA Deputy Assistant Administrator Tom Burke


About the Author: Thomas Burke, Ph.D. is the Deputy Assistant Administrator of the Office of Research and Development as well as EPA’s Science Advisor. Prior to coming to EPA, he served as the Jacob I. and Irene B. Fabrikant Professor and Chair in Health, Risk and Society and the Associate Dean for Public Health Practice and Training at the Johns Hopkins Bloomberg School of Public Health.


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