Slide 1 Slide 2 quantifies the water used in the production of a good or service concept was developed by Professor John Anthony Allan said to be virtual because once the…
VIRTUAL WATER TRADE 1. CONTROVERSY 1.1. Virtual water 1.2. Virtual water trade 2. PROTOCOL 2.1. overview 2.2. sources of information 2.3. different perspectives 2.4. linked…