According to the dictionary, air pollution is the contamination of air by smoke and harmful gases, mainly oxides of carbon, sulfur, and nitrogen. ( 1 And maybe by that smelly uncle.) Some examples of air pollution include: 2  Exhuast fumes from vehicles. 3  The burning of fossil fuels, such as coal, oil, or gas.
Cuomoâs plan, called the Excelsior Scholarship, would ensure free tuition at New Yorkâs public two- and four-year institutions to students whose families make up to $125,000 per year.
New York University â our most expensive school at a whopping $61,977 per year â falls at number 61 on the Department of Education's highest tuition list.