Clean up the dead wood. Chop up the wood, make picnic circles, get the kids to paint them nicely. Make a bonfire singalong with the unusable wood perhaps.

What we'll deliver:

• Clean the channels, let the water flow freely.

Why it's a great idea:

Because the river air is so healthy for us and it is very nice walking there, especially in the city.

Steps to get it done:

• Together

Waterproof table tennis tables and boules pitches perhaps in Feng-shui/Vastu appropriate sectors of parks. Plus very well maintained public toilets in Walpole, Pitshanger, Elthorne and Brent Lodge park and Boston Manor park.