Commonly Collected Waste in Universities and Beaches (Approximate Percentages)

The most commonly collected waste in universities and on beaches, along with their approximate percentages, includes:

Universities:
Plastic bottles – 30%
Food wrappers – 25%
Coffee cups – 15%
Cigarette butts – 10%
Paper waste – 10%
Aluminum cans – 10%
Beaches:
Cigarette butts – 35%
Plastic bottles – 20%
Bottle caps – 15%
Food wrappers – 10%
Straws & stirrers – 10%
Fishing-related debris (nets, lines, etc.) – 10%