![Walking for Water Quality](https://blog.forestandbird.org.nz/wp-content/uploads/1474224039498-80x80.jpg)
Walking for Water Quality
If you want to see a badly polluted Canterbury river, take a Sunday drive and have a look at the Selwyn/Waikirikiri River. Just 20 years ago it was clear and swimmable. But now it has become a cess pit, destroyed by run-off from intensive farming and toxic algae. To highlight the ruin of this once […]