For the past 17 years, the American Lung Association has analyzed data from official air quality monitors to compile the State of the Air report. The State of the Air 2016, which was released late last month, revealed some troubling statistics about the health of the air here in the United States.
Complex ecosystems often create complex interrelationships between animals. One of the more surprising ones is that between waterbirds and alligators in the Florida Everglades.
We come across many things that we don’t like but that are nonetheless good for us or good for the world in general. On some level, we all make cost-benefits analyses to decide what to do about various things that we might just as soon do without.
Government and private organizations have long been encouraging us to eat healthier diets. We have seen food pyramid charts for decades and the “5 a day” campaign has boosted our consumption of fresh fruits and vegetables.
