Thursday, 22 June 2017

Geek Trivia: A Canadian Environmental Group Encouraged People To Bury What In Their Gardens To Test Soil Quality?

A Canadian Environmental Group Encouraged People To Bury What In Their Gardens To Test Soil Quality?

  1. Underwear
  2. Cutting Boards
  3. Phone Books
  4. #2 Pencils

Think you know the answer?



Source: How-To Geek