Zero Sum

According to TVB news a few days ago, a new 180 km pipeline being built across Israel and the Palestinian territory to Jordan will carry "some 200 cubic metres of water per year".  The pipeline will cost US$400 million, which seems a little expensive to transport one eighth of an Olympic swimming pool's worth of water annually - until you check the story elsewhere and realise that TVB left six zeroes off the annual volume to be carried.  What a mistake-a to make-a!