50 pages on this wiki. Oxford comma (also known as the serial comma or Harvard comma) is the name given to the optional final comma in a series. In the phrase ham, egg, and chips it's the comma between egg and and. Entirely optional-correct punctuation neither demands nor requires it.0 pages on this wiki. Oxford comma (also known as the serial comma or Harvard comma) is the name given to the optional final comma in a series. In the phrase ham, egg, and chips it's the comma between egg and and. Entirely optional-correct punctuation neither demands nor requires it.
An Ozone Action Day, which can be declared by a local municipality, county or state, is observed at certain times during the summer months, when weather conditions (such as heat, humidity, and air stagnation) run the risk of causing health problems.he ozone layer protects people from the sun's most damaging ultraviolet rays. Because the ozone layer is located high in the atmosphere, people are not directly exposed to it. Ground-level ozone, however, is a health hazard because people breathe it.
We're expected to have unhealthy air, potential for wildfires, and roiling water in Lake Michigan. Air pollution. Ground level ozone is expected to be higher in parts of southeast Michigan and western Michigan today. These areas are under an Ozone Action Day alert.Here are tips from SEMCOG on what to do on days like today.e're supposed to take action on an Ozone Action Day. The Southeast Michigan Council of Governments offers these tips on what to do when an Action Day is declared in your area: 1  Avoid refueling your vehicle. 2  If you must refuel, fill up as late in the day as possible, preferably in the evening when the weather is cooler.