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… are the following: air pollution including "acid rain," waste water pollution, significant solid and hazardous waste products from mining or combustion of coal or use of … of weakened demand due to the Asian financial crisis. OPEC export revenues had fallen by 35% in just one year, to the …

… together with lack of metering and payment problems, cause waste and undermine investment and efficiency. Subsidies encourage waste and hold back investment in power sector– a major … sized companies, which need credit for restructuring and export-oriented investment. In the Slovak Republic, per …

… from a range of sources, increase rural incomes, reduce waste, improve access to energy, and improve overall energy … pyrolysis • Mechanical processes such as compressing wood waste into pellets Because of the large number of direct and … to ensure compliance with certification requirements for export markets. In response to these concerns, EMPA, the …