New Delhi, Sept. 12 -- The Delhi Declaration which will be presented on September 13, at the end of the 14th Conference of Parties (COP) to the United Nations Convention to Combat Desertification (UNCCD) currently underway in the National Capital Region will likely recommend the merging of all three Rio Conventions-the convention on biological diversity, the United Nations framework on climate change, and UNCCD- be integrated for better policy-making....