Breathingearth - CO2, birth & death rates by country, simulated real-time. Build a vertical aquaponic veggie & fish farm for small yards & houses. This low-cost vertical aquaponic system can grow leafy greens, herbs and raise fish for a small family year round, and it fits in a 5' by 3' space.
Sean Brady, the aquaponics projects coordinator at the Center for Sustainable Aquaponics and Nourish the Planet in Loveland, Colo., showed us how to build a system from scrap he found around the greenhouse. We published a version of this how-to guide at engineeringforchange.org, and it's one of the good ones, so we'd like to share it with Instructables, too.
Evie - Existor.com - Electronic Virtual Interactive Entity - Artificial Intelligence is communication - Natural language is universal. Lost At E Minor: For creative people. GoPro Heroes - Showcasing only the best GoPro videos around!