A few years ago, I developed a site locating on a map all contaminated sites in Montreal, Canada. This was done in an open data hackathon, with a team made of open data specialists as well as McGill University professors specialized in urban development.
I was surprised to discover that data is available for all, at municipal, provincial and federal level. I was also surprised to see that in what appears to be a highly livable Canadian city like Montreal, there were old contaminated sites everywhere. I checked a few addresses. One for example showed on Google Street View a nice colorful kids’ playground, but in fact used to be a contaminated gas station. So we have infants, kids and parents playing on top of chemicals, because the city decided the location wasn’t fit for construction. Nice!
On the southern parts of the city named Griffintown, developers were building luxury condominiums where used to be industrial plants, with Bisphenol A (BPA) and PorpolyChlorinated Biphenyls (PCBs) contamination. These chemicals are highly toxic and remain in the environment for a long time, impacting the cardiovascular system, neuronal, cognition and also increases cancer risk.
And this is not limited to Montreal. You can go on Vox’s excellent lead exposure risk map, and discover that many cities like New York City or Philadelphia are blanketed with lead poisoning. This is an acute issue for children. Children that are lead poisoned are at risk of decreased IQ, delayed language acquisition, partial illiteracy, behavioral issues, organ failure, and even death. The Center for Disease Control and Prevention asserts that there is no amount of lead exposure that is considered safe for children.
In a previous post, resting heart rate was shown to reflect physical and mental condition. A low resting heart rate correlates with good health compared to a high resting heart rate.
It becomes complex when you consider age. Older people have lower resting heart rate. And individuals with the same age, nutrition and overall fitness level can have vastly different heart rates. For instance, my maximum heart rate when running is around 172bpm while a friend has 200bpm, with the same heart rate sensor. It does not mean however that I am more or less fit than others.
Noise pollution characterizes modern society: busy highways and railroads, bad commute traffic, aggressive motorists, construction, manufacturing plants, loud TVs, vacuum cleaners and neighbours. These are numerous, pervasive, persistent and socially significant.
You probably know about the ill-effects of processed food, lack of exercise, mental fatigue, but have you thought about the long-term consequences of noise pollution?
Is there a recipe to live past 100, and at the same time have a good quality of life?
That’s what Dan Bruettner tries to investigate in his book entitled “The Blue Zones, Second Edition: 9 Lessons for Living Longer From the People Who’ve Lived the Longest”.
With his team, Dan went to Barbagia in Sardinia (Italy), Ikaria (Greece), Okinawa (Japan), Loma Linda (California, United States), Nicoya (Costa Rica). These have relatively a high percentage of centenarians, and low occurrences of cancer, cardiovascular diseases, diabetes or COPD. Dan interviewed them on their diet, daily lifestyle, social networks and various habits. His findings are then discussed with doctors and health experts.
Grab a bowl of cereal or whatever there is in the fridge for breakfast.
Run to the subway and grab a coffee on my way to work.
A bagel with cream cheese, a shawarma, a muffin or whatever I could find at lunch. This would coincide with my third cup of coffee of the day. Other times, I went to a restaurant for a business meeting and this would be my main meal of the day.
Go to a networking evening event and eat whatever they have. Pretzels, beers, coffee, chips, you name it. If there is no event, I would otherwise pick up a hefty meal from a neighboring restaurant on my way home.
Repeat this five days a week and you have a recipe for disaster. It is a diet composed of processed foods, refined carbs and inflammatory foods that lead to obesity, Type 2 Diabetes, or worse.