Allergies, Asthma and City Trees
Thomas Leo Ogren
Some urban tree species cause an inordinate amount of asthma and allergy problems, while other tree species cause little or no health problems. A large part of the problem is that the arborists and landscape professionals, who plant these trees, often don’t know the difference.The type of trees [...]

“America has become a vassal state to OPEC. Our military men and women are offered as a serf army to the OPEC nations. We use billions of US tax dollars and the blood of our soldiers to preserve the power of these unpopular governments. Wind power and solar energy could quickly free us from OPEC’s [...]