Citizen action is part of the answer to management of the Todd River.
The current state of the river corridor is "our problem, the community's problem", says Ken Johnson, who has lived close to the river for 15 years. Over the last two years he has adopted the section of east bank between the Wills Terrace causeway and the Stott Terrace bridge and made it his business to control particularly buffel grass but also the couch along that stretch. The work has paved the way for the return of a wide variety of native grasses and shrubs such as plum bush and the birdlife that comes with them.
When he started, buffel grass was growing waist-high through this area and so thickly that it had pushed almost everything else either out of sight or out altogether. At the right time – in a vigorous growing phase – he sprayed both it and the couch, being careful not to spray anything else. He achieved a good kill rate of the invasive grasses and since then it has been a matter of following up to check for new seedlings, which he usually disposes of with his shovel. KIERAN FINNANE reports.
Pictured: Ken Johnson on the east bank of the Todd, amongst the native plum bush that has returned since he cleared the area of buffel grass. The Stott Terrace bridge is in the background.