A new study reported at
National Geographic News shows that inhaling polluted air (like that normally encountered in cities, that grey haze we have all witnessed) can mutate your DNA in as little as 3 days. This can lead to cancer and other respiratory and cardiac problems.
Awesome.
You could just hold your breath. But then, chances are, asphyxiation will take a lot less than 3 days. So, breathe we must then.
Folic acid (vitamin B9, found in leafy vegetables such as spinach, turnip greens, lettuces, dried/fresh beans and peas, fortified cereal products, sunflower seeds and certain other fruits and vegetable) has promise, showing that it slows down the damage done by pollutants, so keep that one in your diet.
More importantly, we need to put our foot down and demand that air pollution is reduced. Less driving, stricter emissions rules, cleaner energy sources -- be noisy and be noisy often. It is the squeaky wheel that gets the grease, so you, wanderers, need to squeak at your elected officials in counties, cities, states, and in Washington to make these issues a priority.
Livestock kills are an oft-cited excuse for the execution of our aforementioned plantary co-habitors, the grey wolves. Of course, it only takes a little time observing or learning about wild canines versus domestic ones to realize something doesn't quite add up. Everything about a wolf in relation to human presence is aloof, secretive, held separate, always choosing to retreat into the soft quiet of a wood or mountain over the noisy vibration of domesticated areas. Something in our gut shakes its head with the knowledge that only a desperate wolf would choose our altered space over his natural one.
Well, it looks like there's a new show in town: CSI:Pastureland. A new paper from Sweden published in the journal
Conservation Genetics shows that the scapegoat should really be called the "scapedog." Using DNA from saliva recovered from the bite wounds on sheep, scientists were able to conclusively determine that the murder was executed in the pasture with the fangs by Professor Fido. That's right, a domestic dog. Previously, wolves had been blamed for these kills. Despite the genetic similarities between dogs and wolves, DNA tests are still able to differentiate and finger the guilty party. Hopefully, inspectors worldwide can begin to set things to right and clear the murky reputation that has unfairly settled about the thick fur of the grey wolf. No more taking the fall for Feral Fluffy. Perhaps this will also bring more attention the problem of abandoned and unsupervised dogs...
Wander and hope, my friends!
A new study reported at National Geographic News shows that inhaling polluted air (like that normally encountered in cities, that grey haze we have all witnessed) can mutate your DNA in as little as 3 days. This can lead to cancer and other respiratory and cardiac problems.
