2006年VOA标准英语-Fourth World Water Forum in Mexico Discuss(在线收听) |
By Greg Flakus ------------------------------------------ While most of the official business at the forum took place behind closed doors in the main hall, most of the action took place outside. In hallways and exposition areas, many participants came together for informal discussions. The Fourth World Water Forum brought together representatives of governmental agencies, international organizations, non-governmental groups and private companies, some of which are, at times, in conflict with one another. The theme of this forum was "Local actions for global challenges." Norma Ferriz says there are groups in Latin America that have demonstrated how that works in practice. One example she cites is the community water cooperatives in Honduras called "juntas de agua." "So they have these juntas de agua in different parts of Honduras and then they created a network and now they are influencing the government, so now the government is recognizing these juntas de agua." Meeting the demand for water for a growing world population is a great challenge. But an even greater challenge is providing potable water. Although 75 percent of the world's surface is water, only about one percent is fresh water. Technology and improved sanitation systems can increase the amount of healthy drinking water available to a community. But education is also important. Paul Kay is a science teacher from the U.S. state of Oregon who worked with Mexican counterparts in the Global Education area at the forum.
Mr. Kay continued, "You might say the water is polluted, Buckminster Fuller says there is no pollution, there is: valuable resources in the wrong place. If we put fertilizer in the crops, the crops can use it, if we put the fertilizer in the river, that is valuable material in the wrong place." Many water purification systems use chemicals to remove pathogens, but Paul Kay stresses the use of bacteria found in nature to do the job. "Without bacteria we would get no nutrition. They are cleaning the water. The bacteria live on the roots." With such messages, World Water Forum participants hope to build a future in which clean water is available for all who need it, all around the world. |
原文地址:http://www.tingroom.com/voastandard/2006/3/31645.html |