[lemma=politics] [lemma=of] | □ □ □
[lemma=politics] [lemma=of] | [□] □ □
[lemma=politics] [lemma=of] | □+ □ □
At the global level it was suggested that : the development of more robust water consumption indicators based on verifiable statistics to aid the identification of key problem issues and areas of concern ; the inclusion of industrial water efficiency , water re-use and recycling indicators with those for water stress ; the development of more robust water quality indicators including parameters beyond BOD ( biochemical oxygen demand ) ; to focus global action to improve industrial performance with regard to water in those countries most at risk from water scarcity and use conflicts ; to identify existing technologies and develop new technologies of use in improving the water-related performance of key industry sectors such as food processing , wood-based industries , and textiles . " In our analysis we have used first-principles electronic structure calculations based on density-functional theory , in conjunction with structural optimization techniques . Strategies analyzed in this study are the sale of milk , based on pastoral production ; the collection and sale of firewood , which may be environmentally unsustainable ; and income generation through small-scale trading , which has become increasingly important as market integration increases in northern Kenya . The first dealt with biosensors based on single-cell organisms . For example , a waiver of this rule by the head of an agency under the provisions of section 3720B does not prohibit the agency from denying credit to a person based on general creditworthiness requirements , such as repayment ability or failure to pay obligations when they become due .