We’ve had tremendous response to our “water issue,” published Dec. 31. We publish a special themed edition at every year’s end and this year’s topic was water. Subscribers have complimented us on the topic selection and content, asked for extra copies and suggested it be sent to schools and to politicians.
We are grateful for this feedback and pleased that so many people have taken the time to tell us their opinions. Of course, it didn’t take long for one of our readers to note an error in the map that ran on pages 4-5 and was repeated in smaller size on page 9. Although we had correctly labeled the Assiniboine River in Manitoba as No. 1, according to the accompanying key, we also affixed the number 1 to the South Saskatchewan River. The South Saskatchewan should have been labeled as No. 10. So, our faces were red over this error, the more so because the South Saskatchewan is an extremely important river, and it runs right through the home base of the Western Producer here in Saskatoon.
Here are a few of the compiled facts that didn’t make it into our water issue. I thought you might find them interesting.
It takes 100 to 125 millimetres of water to grow a wheat, barley or canola
crop from germination to the point where it reaches reproductive growth to produce grain. Source: Alberta Agriculture
It takes approximately 3.79 litres of water to process a quarter pound of hamburger. Source: Environmental Protection Agency
It takes approximately 15.14 litres of water to produced 3.79 litres of milk. Source: EPA
It takes approximately 378.54 litres of water to grow one watermelon. Source: EPA
Approximately 567.81 litres of water are used to grow and produce one loaf of bread. Source: EPA
Irrigation increases the yields of most crops 100 to 400 percent. Source: United Nations Water Statistics
Irrigated crops contribute to 40 percent of the world’s food production. Source: UNWS
The daily drinking requirement per person is 2.4 litres. Source: UNWS
It takes 11,000 litres of water to make a pair of jeans, including the water needed to grow the cotton. Source: Protected Water Fund