Tag: fish
An easy guide to aquaponics
Make your own aquaponics set-up at home with these easy tips from Green Ideas editor Greg Roughan. Seen a great eco video? We’d love to know about it, so please email us the link. Even better, make your own video! Film your best tips, secrets or how-to guide, and either email it to
Kiwi idea saving the world's fish
Futuristic net lets tiddlers escape.
Share a fish, save a fish
Free fish service aims for marine conservation through reduced waste.
Fridge to fish-smoker: A green idea, or just good old Kiwi ingenuity?
I noticed a smell of smoked fish outside the Green Ideas office today. Our downstairs neighbours are a marine repairs workshop and the smell seemed to be coming from a daggy old fridge outside their man door. But hang on – why does that fridge have a chimney??