(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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preparing for camp by reducing rubbish
camping in provided sites
researching the area
following the LNT principles
buying local produce
dispose of waste in correct bins
(compost, recycling)