Air pollution, and ozone layer depletion<span>
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1. School on weekends 2x a month
2. 16 hour work days
3. Students clean the school after each day instead of janitors
C.
EXPLANATION
Mainland Greece is a mountainous land almost completely surrounded by the Mediterranean Sea. Greece has more than 1400 islands. The country has mild winters and long, hot and dry summers. The ancient Greeks were a seafaring people.
-http://www.ancientgreece.co.uk/geography/home_set.html
The fossil remains built up over 185 million years. it was formed through the Jurassic, Triassic and cretaceous periods
