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.
In the days since he unveiled the plan â free SUNY or CUNY tuition to students from families earning less than $125,000 annually â college students across the state have celebrated the news, made sweeter in the wake of five straight years of tuition increases at these schools.