Michael Mobbs
Make a more natural nature strip

Here’s a simple, low cost , low tech design which keeps rain water where it falls to make a self-watering nature strip.

Let’s put nature into the ‘nature’ strips of our cities. It’s easy.

Make a more natural nature strip
Michael Mobbs
23 years off grid for water in the centre of ...

What does the data tell us about living off-grid for water in the heart of Sydney?

Analysis of water quantity by an American intern in Sydney, Jillian Meehan.

23 years off grid for water in the centre of Sydney - what the data says
Michael Mobbs
Aircon for on and off-grid houses

Here’s how to have aircon and be on or offgrid for electricity. Cool!

Aircon for on and off-grid houses

Whose poo is it, anyway?

Is there some reason the state should accept responsibility for our excreta?

Doesn’t being a mature citizen include the personal obligation to take care of our own waste and other needs unless we’re vulnerable and can only get by with the aid of the state?

On this issue – energy and pollution from pumping water and sewage – Sydney Water is among the State’s 20 biggest carbon polluter because of the energy used to pump its water and sewage.

Of fridges, solar power and getting the most out of them

Yesterday’s tour of Sydney’s Sustainable House was packed both with people and the interesting stories and questions they asked.  One email has come in from one of people on the tour, Peter, and here it is as it’s got useful information about using solar panels efficiently and meeting the energy demands of that gas guzzler, the fridge.