HEN - Hawkesbury Environment Network

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Latest News

DONT WASTE THE HAWKESBURY

Following the ABC’s War on Waste series there is increasing interest in the
Hawkesbury region around reducing waste, recycling, minimising plastics,
using worm farms, clothes swaps and reducing household rubbish.
Join local members of your community, to discuss:
• Concerns and positve solutions to waste
• Food waste – keep it out of landfill
• Recycling
HEN AGM will follow this meeting. Supper provided.

Where: Tebbutt Room / Windsor Library / 300 George St Windsor
When: 6:30pm Thursday / 26th October
RSVP: Facebook event page or email
Email: jocelynhowden@gmail.com

For more details please contact jocelynhowden@gmail.com or phone 0407 254 415

How healthy are our waterways?

Two new Streamwatch teams formed

Cecil and group around kit..note the use of protective gear!

In a burst of enthusiasm, nineteen participants came together at the Australiana Pioneer Village to spend some three hours training with Greg McDonald and Cecil Ellis from AusMuseum Streamwatch program. Fully provisioned kits will be supplied to these teams to use on water testing at Bushells Lagoon and Australiana Village lagoon as well as further afield. Water quality is monitored on a monthly basis including testing oxygen, phosphate, saltiness, pH and turbidity levels. Water quality data is recorded and can act as an early warning system for pollution events and provides a valuable record of catchment health. [Read more…] about How healthy are our waterways?

Wetland update: Green Army have finished their role: now it’s time for Wetland Landcare!

How is the knowledge and works on our local wetlands progressing?

Wetland bank vegetation showing relationship of form to site and function. Missing in the diagram are the roots which are key to bank protection.

The map of Bushells Lagoon here shows (orange spots) where HEN and Green Army stages 1-3 began some on-ground works in 2015-2016, which now gives us much more clarity about what to undertake next. We have treated weeds, fenced, planted reeds, trees and shrubs; and learnt a lot..plant ID, bird ID, water tests, carpwatch, assessing damage to banks and how to protect them from erosion…there is much more to learn however!! It was a collaborative operation with WSU, TAFE, Council and Hawkesbury River County Council, as well as Local Land Services and several research students. A new youth team calling themselves Wetland Warriors was formed by the young GA team: despite calls on their time to study or find a job, they have inspired landholders to work together on more wetland protection.Plans are now on the way for workdays to be held at selected sites to continue bank protection and restoration. This is intended to encourage locals around the wetland  to give some of their time to develop a more stable, biodiverse and resilient riparian edge (against wave and carp action) by initially scoping the site and seeing some indicators of issues eg depth, turbidity, exposure, lack of plant roots, lack of woody debris etc; then undertaking planting of selected reeds, shrubs and trees on the day. The two photos taken before and after restoration works shows what can be done by simple means. Please get in touch with HEN Project Co-ordinator for more information about being involved.

Reed beds June 2015. No control on livestock grazing
Same reed beds after fencing to exclude livestock, and introduction of more species of reeds. March 2017