Slow Down

On Memorial Day, in a nearby neighborhood of Apex, North Carolina, a 10-year old boy died when hit by a car. The boy was riding on his scooter by his home and perhaps the driver of the car was going too fast - the cause of the accident is still under investigation. The NHTSA.gov reports that in 2021 speeding killed 12,330 people in the United States.

This morning I was reminded of this accident while walking our dog on the sidewalk and a car came speeding past me. The street in our neighborhood is narrow with parked cars on one side of the road. As the speeding car flew by just a few feet away from me, I guess going at least 40 mph in the 25 mph speed limit, I waved my arm to slow down. The driver slowed and then stopped and backed up to see what happened. I asked, “do you know how fast your were going?” The driver replied no and said he was not paying attention. “You were going at least 40 mph and we have kids on scooters riding around here too.” The man apologized and I felt grateful he seemed receptive to my concerns and did not get angry.

The chart from NTSB shows that pedestrian fatalities increase with speed - just an increase from 20 mph to 30 mph increases deaths by 40% and getting hit by a car going 40 mph you only have a 15% chance of survival! Several years ago a friend of mine lost his wife- a school teacher and mother - when she got hit and run over in a supermarket parking lot — the car only traveled about 5 mph!

Our neighborhood obtained from the Apex Police Department a traffic speed monitor to remind drivers how fast they are traveling. The monitor functioned for about two weeks close to the location of the speeding car and then we recently requested moving it to a parallel street. Another neighbor mentioned the monitor slows most cars down but some of the teenage drivers like to test how fast they can cruise by the digital sign.

Another reason to slow down is the faster you drive the more money you’ll spend. Gas milage efficiency generally decreases rapidly at speeds above 50 mph. According to Fuel Economy.gov, you can assume that for each 5 mph you drive over 50 mph on the highway is like paying an additional $0.25 per gallon of gas. So on the many local highways with 70 mph speed limits, people are typically driving 80 mpg costing an extra $3.00 per gallon of gas.

Conserve your speed to save lives, money, and so much more!

Balance in Thailand

We returned to America about one month ago after spending the past eight months in Thailand. During this time, I learned much more about the balance of nature and imbalance being caused by our humanity.

When we first arrived to Bangkok in November 2020, the most obvious environmental issue was air pollution caused by burning agricultural fields in several countries to the north. The most beautiful season of the year for moderate temperatures and dry weather has now been replaced by choking smog across much of Asia.

At that time, Thailand was doing a great job to control the Covid-19 pandemic; but by the springtime, all the preventative measures when out with the Thai New Year celebrations and lack of vaccines causing uncontrolled spread of disease..

As the air quality improved in early 2021, I took daily walks in our area of Bangkok taking photographs - many pics are shown on the gallery. So many beautiful flowering trees, diverse sounds of birds chirping, and low hanging fruit. My connection with nature increased during these daily walks and I began to feel a love and longing to be outdoors in the early mornings at sunrise and evening sunsets.

We got a dog for our son - a Pomeranian who shows us unconditional love! He is a great companion for the entire family and luckily does not choose favorites and is very calm for a small dog. His presence brings us more into balance.

Monsoon rains arrived during late spring and early summer in Thailand and much of Asia. The warming of the ocean water created conditions for intense rainfall that usually lasted about an hour every afternoon. We welcomed the rain that cooled and cleaned the air and restores nature’s balance.

As I think of more examples I will continue to add to this blog post.

International Nuclear Cooperation

Last week as well as last year I joined technical cooperation missions to the Middle East. The International Atomic Energy Agency (IAEA) sponsored the trips at the request of national governments. Currently, 171 countries participate in the United Nations agency as member states. They pay dues and in return can obtain training and technical assistance from experts worldwide. Both trips I took relate to similar issues of naturally-occurring radioactivity found in groundwater that is used for drinking water and agriculture. Here is a blog from the trip I took last year. We are examining the sources of radium that are present from uranium and thorium, looking at treatment technologies, potential health effects from consuming low levels of radioactive water or for workers at water treatment plants, as well as potential options for what to do with radioactive waste generated by treatment. Therefore, even if a country does have nuclear facilities for producing energy or weapons, the IAEA can still provide assistance for places were radioactive minerals are found naturally and can contaminate water supplies or in buildings from radon found in air indoors. Naturally occurring radioactivity can be found in many places around the world and if unchecked can potentially cause illnesses including cancer.

Other programs involve nuclear medicine and eradication of diseases such as by suppressing mosquitoes through sterilization. Here’s a excerpt:

“Experts in China plan to test the technology in larger urban areas in the near future using sterile male mosquitoes from a mass-rearing facility in Guangzhou, said Zhiyong Xi, Director of Sun Yat-sen University-Michigan State University’s Joint Center of Vector Control for Tropical Diseases and Professor at Michigan State University in the United States.”

I look forward to participating in future IAEA technical cooperation missions on water resources issues as well as learning and sharing positive advances being made.

Vitamin D Protects Against Pollution-Induced Asthma

As I blog through the energy sector and related impacts to our health and the environment, I also want to share good news including medical findings. This year, a new study by NIEHS and John Hopkins University School of Medicine, “finds vitamin D has a protective effect among asthmatic obese children who live in urban environments with high indoor air pollution.”

NIEHS also reports that in 2016, “asthma affected 26 million Americans and nearly 340 million people worldwide, according to the Global Burden of Disease study. The disease can profoundly affect quality of life and financial and emotional health and is a major cause of missed time from school and work. Severe asthma attacks may require emergency room visits and hospitalizations, and can be fatal.”