I've tried making biogas and it's a lot of work for poor results.

Yep. I created an anaerobic digester for our household waste. It made enough biogas to create a small "pop".

Great news that using brown coal for Vic desal won't cause GHGs. They have offsets.

What a relief. And here was me thinking it might be a bad idea...

Are offsets the Indulgences of the fossil fuel age?

Are you a sinner? Have you sinned recently? Try here for all your Indulgences needs.

I liked CheatNeutral,

When you cheat on your partner you add to the heartbreak, pain and jealousy in the atmosphere.

Cheatneutral offsets your cheating by funding someone else to be faithful and NOT cheat. This neutralises the pain and unhappy emotion and leaves you with a clear conscience.

Cheatneutral is a gem!

BTW Gav, the NZ OctaFuel Hybrid Fuel Cell sounds like a real find! Looking into it further, it appears to me that the main input is low-quality hydrocarbons in the form of NZ Polymer Banknotes... and the only output is hot air!
http://www.businesssale.co.nz/1408/own-an-octafuel-franchise--youll-be-f...