DIY IKEA Shelf In-Home Aquaponics - Planted Space Dubbed "Malthus," this Ikea-hacked project by Conceptual Devices pieces together a 100g fish tank, plastic grow beds, a pump and piping onto an IKEA Broder shelf, with wheels. Malthus is designed to be an in-home unit, and to grow one meal a day, a portion of fish with a side of salad. If you don't know yet, aquaponics is basically hydroponics + fish in a sustainable loop. The fish provides nutrients and CO2 to the plants, and the plants in turn purifies the water and returns O2 to the fish. Kunyit Turmeric or Kunyit in Malay is a rhizomatous herbaceous perennial plant of the ginger family. This plant is use as herb in Malay medicine and cooking, leaves and rhizome are use to add flavour to dishes and cure sickness. I am trying out this plants, normally it doesn't grow in water logged soil.
Fisheries & Aquaculture - Aquaculture Aquaculture, probably the fastest growing food-producing sector, now accounts for nearly 50 percent of the world's food fish. The need to exchange reliable information on all related subjects is becoming a key issue for the responsible management of aquaculture.In order to provide easily-accessible and up-to-date information, the FAO Fisheries and Aquaculture Department has developed specific pages on aquaculture where users can consult relevant material on aquaculture at international, regional and national level. The Fisheries and Aquaculture Department of FAO is pleased to announce the publication of seven technical documents on aquaculture which are of global relevance, namely the Global Synthesis of aquaculture development status and trends, andsix Regional Reviews of aquaculture development, status and trends. Fact Sheets
How to make batteries out of paint This article was taken from the January 2013 issue of Wired magazine. Be the first to read Wired's articles in print before they're posted online, and get your hands on loads of additional content by subscribing online. Researchers at Rice University, Houston, have created a battery made of paint. "We've airbrushed it on to tiles, polymers, glass and steel," says grad student Neelam Singh. Here's how to harness the power of art. 1 MILLION Pounds of Food, 10,000 Fish & 500 yards of Compost on 3 Acres of Land! Imagine growing your own food on your own land, but also enough food to feed your entire neighborhood. Growing Power does just that. They’re able to grow 1 Million pounds of food, year round. Yes!
Lemnoideae Duckweeds, or water lens, are flowering aquatic plants which float on or just beneath the surface of still or slow-moving bodies of fresh water and wetlands. Also known as "bayroot", they arose from within the arum or aroid family (Araceae), and therefore, often are classified as the subfamily Lemnoideae within the Araceae. Classifications created prior to the end of the twentieth century classify them as a separate family, Lemnaceae. Facts About Abalone Facts About Abalone Classification In the animal kingdom, abalone belong to the phylum Mollusca, a group which includes clams, scallops, sea slugs, octopuses and squid. Mollusks are world wide and predominantly marine. Hydropower from Reuse Reused: a small stepper motor as found in a printer 2 discarded CD-ROMs a foam tray some long stick (I used a piece of 20mm diameter PVC tube from demolition) a LED one or two tie-wraps a small piece of scrap paper Non-reused: The only non-reused part is the hot melt glue (I recommend the low temp type, especially when working with kids). Tools: scissors, screwdriver to disassemble the printer (not shown), cutting pliers or desoldering tools for (optional, not shown).
Simple Aquaponics System for Growing Your Own Food & Fish At Home This aquaponics system is different than most. It’s a scaled down version of the system Will Allen over at Growing Power Inc uses to grow 1 Million pounds of food on his 3 acre farm in Milwaukee, WI. The whole system uses just a single pump and uses very little energy to pump nutrient rich water up to the gravel bed on top for filtration. The upper bed is slightly angled so the water can slowly drain down to the second bed below. And then finally back into the main tank where the fish are kept. How to Build a Natural Swimming Pool How to Build Your Own Desk Finding the perfect desk with just the right amount of work space can be a hassle and a financial dr... Learn how to build a natural swimming pool in order to create a cooling summer retreat for your homestead.