Generate a fact about recycling.
Recycling one tonne of paper can save 17 mature trees, 7,000 gallons of water, 3 cubic yards of landfill space, and 2 barrels of oil.
Complete the following task based on the instruction and optional input provided.### Instruction:
Generate a fact about recycling.

### Output:
Recycling one tonne of paper can save 17 mature trees, 7,000 gallons of water, 3 cubic yards of landfill space, and 2 barrels of oil.