(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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a decreased carbon footprint on the environment
Decreasing vegetation
carrying capacity
545 ppt
herbivores
Kyoto Protocol
Less available lumber
increase in the cost of resources
A decrease in the bat population
The carrying capacity would decrease, as would the polar bear population.
Point 5
Free!
23 parts per million
grasses
Chlorofluorocarbon
Vehicle emissions
nonpoint source pollution
7 years
Cold air is trapped below a layer of warm air.
more difficult for native predators because they must compete for food
