Clean rivers and floating gardens: UN recognises heritage agriculture By RJ Whitehead 23-Dec-2015 - Last updated on 23-Dec-2015 at 07:58 GMT Facebook Twitter Linkedin Email to a friend Four traditional farming systems in Bangladesh and Japan have been acknowledged by the United Nations for their importance to global agriculture. Clean rivers and floating gardens: UN recognises heritage agriculture 1. Ayu of the Nagara river system, Japan 2. Minabe-Tanabe ume system, Japan 3. Takachihogo-Shiibayama mountainous agriculture system, Japan 4. Floating garden agricultural practices, Bangladesh Prev 1 2 3 4 5 Next