(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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Biodiversity
Global environmental problem
Local environmental problem
Biodegradable pollutants
Extinction
Closed system
Nondegradable pollutants
Solar energy
soil loss, floods, and water shortages
renewable resources
Agricultural revolution
Increased manufacturing and dependence on fossil fuels