Saturday, 27 June 2009

More Reaction to; "To Graze or not to Graze...."

"I have no problem with cattle grazing in riparian areas. However, I do have a problem with cattle pooping in riparian areas. The “expert” opinions which are now giving tacit approval to contaminating water with cow pies are defying the fundamental science of eutrophication. This is mildly Orwellian. One wonders how the vegetation in riparian zones actually survived and flourished before the introduction of cattle to Canada."

C. Hugh Arklie
(Who is Hugh Arklie?)

"I am a chartered accountant now working in the philanthropic sector. I am in my final year of an Environmental Studies degree program at the U of Winnipeg. For many years I have observed and participated in local environmental issues. One of my biggest frustrations is how the public service serves industry more and more, and the public less and less.

"Otherwise I am just a private citizen acting on my own when I feel compelled to point out that the Emperor is sometimes naked. This is the case with respect to grazing in riparian areas. And Meditation Lake. And LP. And Big Pig. And on and on."

Hugh
=====
Larry,
In most streams and rivers on the Prairies, not only has the vegetation been removed to the water's edge but then cattle are grazed in the area and erode the system even more. The Little Saskatchewan, the most polluted river I have worked on has 10,000 cattle on it and most of them are in it. Just take a trip in summer along your favourite stream and you will find the same thing. The levels of faecal and total coliform bacteria in our Manitoba surface waters and beaches are indicative of this pollution.
The science clearly indicates that keeping livestock out of the zone close the water's edge has a huge impact on both nutrient and pathogen contamination in our lakes, rivers and streams. My data indicates that this is a widespread problem in southern Manitoba.
Look into what New York city has done for farmers to prevent the huge expenditures needed to filter Cryptosporidium out of drinking water.
Best regards
Bill
(William Paton, Prof. of Biology, Brandon University)
Click on headline for original story.

A Fight for the Amazon That Should Inspire the World

Johann Hari: The Independent - UK -

The uprising In the Amazon is more urgent than Iran's - it will determine the future of the planet.
Click on headline for more.