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LEADING global institutions, including India-based International Crops Research Institute for the Semiarid Tropics (Icrisat), endorsed the Copenhagen Communiqué on climate change by signing the document. Dr. William Dar, Icrisat’s director general, signed the communiqué along with the executives of Adidas Group, Cable & Wireless Plc., Cathay Pacific Airways, HSBC, Procter & Gamble and Swiss Re, and more than 350 companies of all sizes and background, Icrisat said in a press release. The communiqué, an initiative of HRH The Prince of Wales Corporate Leaders Group (CLG) on Climate Change, University of Cambridge program for sustainability leadership, will become the definitive statement from the international business community ahead of the crucial United Nations negotiations on climate change in Copenhagen in December. “The communiqué, which is being issued by a large number of global institutions, calls for an ambitious, robust and equitable global deal on climate change that responds credibly to the scale and urgency of the crises facing the world today,” Icrisat said. The CLG will launch the communiqué to the international media this week. The group aims to hand it personally to United Nations Secretary-General Ban Ki-moon at a public event in New York before the Copenhagen Summit. The UN’s Copenhagen Summit in December seeks to establish an effective and consistent set of climate goals by integrating the insights of policymakers, academics, business leaders and environmentalists alike, following similar talks in Bali in 2007 and Poznan in 2008. “Icrisat is delighted to be a signatory of the communiqué as the geographical area where Icrisat works is the semiarid tropics of Asia and sub-Saharan Africa, where one-sixth of the world’s population and more than 500 million of the world’s poorest people live,” the institute said. With climate change, Icrisat added, the farmers of these regions will have to deal with delayed sowing, changes in cropping patterns, higher pest and disease incidence, frequent and persistent droughts, less water and less crop production leading to decreased incomes. “Ultimately, they will be forced to shift toward nonfarm occupations or migrate elsewhere as environmental refugees,” it said. Dar, formerly the Philippines’ agriculture secretary, affirmed, “Icrisat is well placed to respond to this challenge. Along with our partners, we recognize the importance of the issue and firmly believe that our approach will benefit the livelihoods of communities who are the most vulnerable to climate change.” Icrisat’s research is focused on crops that are important for the livelihoods of the people in the dryland areas. The crops—pearl millet, sorghum, chickpea, pigeonpea and groundnut—have several natural evolutionary advantages for global-warming scenarios. Both pearl millet and sorghum have high levels of salinity and heat tolerance, and hence are better adapted to areas that are likely to become saline due to global warming. Icrisat, together with agriculture-research institutions in the Philippines, are undertaking research on some of the crops for use by Filipino farmers. Icrisat’s three-fold strategy Icrisat’s plan to deal with climate change has a three-fold objective. In the short- to medium-term, the focus is to help dryland farmers deal with current weather and rainfall variabilities. In the medium- to long-term the focus is to develop crop varieties that will be adapted to a water-scarce and warmer world, the institute said. The crop-research institute considers as “key to dealing with the future” the improvement of crops to better adapt to climate change. “For a successful strategy, there is need for early planning, flexibility and dynamism in research, making the best use of information and developing strong and effective partnerships with institutions to deliver the best research products for the farmers,” it said. Modeling studies carried out at Icrisat show that there would be a drop in agricultural productivity with climate change in the semi-arid tropics. “However, with a combination of climate change-ready varieties and improved agronomic practices, the empowered dryland farmer will be able to almost overcome the adverse impact of a warmer world,” it noted. Enhancing adaptability of mandate crops It is under this situation, Icrisat said, that its research on enhancing the adaptability of its mandate crops to climate change becomes important. The key factors of adaptability that are being built into Icrisat’s crop-improvement research are developing varieties with high temperature tolerance, ability to deal with both decreased and increased soil-moisture conditions, and changed distribution and severity of pests and diseases. It said that since there is a possibility of Icrisat’s mandate crops migrating to new geographical areas due to climate change, its researchers are also trying to include this implication while developing improved varieties. |