Local Doctor Attends Climate and Health Meeting in Atlanta
Public Health in the Climate Change Equation
Dr. Snow began reading scientific journals on climate change, taking online courses, and attending seminars on the effects of climate change — and solutions to it, including a three-day climate-change course sponsored by the
Climate Reality Project. (#CRPinFla).
This training, combined with his role as a physician, garnered him an invitation to attend the Climate and Health Meeting in Atlanta, February 16. This meeting replaced a multi-day Centers for Disease Control and Prevention meeting that had been canceled shortly after the inauguration in January. Sponsors of the meeting included the American Public Health Association (APHA), the Harvard Global Health Institute, The Climate Reality Project, the Global Health Institute of the University of Wisconsin, and the Center for Health and Global Environment at the University of Washington.
He told us more about his interest in and commitment to this issue in a recent interview.
Q. What is your background and what prompted your interest in climate change and associated issues?
A. I have always had an interest in the health of the earth. I grew up in Ohio near a river that had repeatedly caught fire because of pollution. After the EPA was created, I saw this area become clean and vibrant again. In college, I studied quantum chemistry before going to med school.
Q. What did you learn at the recent Climate and Health Meeting?
Dr. Kim Knowlton of the Mailman School of Public Health at Columbia said that there are already 65,000 additional emergency room visits a year nationwide due to heat. This is only going to increase as our earth warms.
Q. Have you seen examples of how climate change is affecting the planet in your travels? How so?
I was shocked this February by the unprecedented warm weather across the United States. High temperature records exceed cold temperature records by more than 100 to 1 this month. In my travels, I have talked with a 27-year-old trail guide in the Andes who said he has witnessed significant glacier loss from the mountain peaks in his lifetime and this is confirmed by scientific measurements.
There is increased global demand for food, and climate change affects both the quality and quantity and location of where food is produced. This is because of increased CO2, increased temperatures, and changes in precipitation. Climate change affects pests, pathogens, and pollinators. Because of decreased food, there is increased reliance on international trade.
Q. What do you say to people who resist the science on climate change and that human activity is contributing to it?
A. We live in a country where denial of climate change and our burning of fossil fuel as the cause of it are common. Global climate is complex, though the physics of greenhouse gases is simple. In fact, scientists have predicted the observed warming since the 1800s. There is near universal consensus among scientists that carbon pollution is warming the planet faster than any other period in history. All the major scientific groups in the world are in agreement. And 195 countries signed an agreement in 2015 to try to combat carbon pollution and resultant climate change.
Q. With the proper tools and intention, do you think we as a society can combat climate change and avoid the
A. We have the tools to combat climate change, but every year we waste, pollution increases in our atmosphere and the cost of adaptation increases. Encouragingly, the cost of green energy, wind, and solar has continued to come down. Presently, they are competitive with natural gas. Green jobs are the fastest growing segments of our economy, while fossil fuel jobs are decreasing, mainly because of automation. Green energy is a win-win-win. It provides safe renewable energy and jobs that cannot be outsourced while improving human health.
While many people agree that climate change and its resultant effects are posing one of, if not the, greatest issues of concern of our time, Dr. Snow remains optimistic and committed to continuing to learn about solutions and sharing his knowledge with others. “There are a number of things that people can do to improve their health and the health of their planet. The first is to merely become aware of the energy you use on a daily basis, whether for transportation, comfort, or food. This is a global problem and will likely require global solutions.”
For more information about the conference and resources on climate change and public