新西兰20年的数据表明,三分之二的河流受损,但在改善管理方面有可能取得进展。 New Zealand’s 20-year data shows two-thirds of rivers impaired, but progress possible with better management.

在 " 世界河流日 " 上,新西兰公布了3 500个地点的20年淡水质量数据,表明三分之二的受监测水道显示生态健康受损,营养物、粪便污染和金属造成长期污染。 On World Rivers Day, New Zealand releases 20-year freshwater quality data for 3,500 sites, revealing that two-thirds of monitored waterways show impaired ecological health, with persistent pollution from nutrients, fecal contamination, and metals. 虽然挑战依然存在,但氨、磷和铅含量的改善表明,在采用诸如滨河种植和更好的农场管理等法规和陆地解决办法的情况下,恢复是可能的。 While challenges remain, improvements in ammonia, phosphorus, and lead levels show recovery is possible where regulations and land-based solutions like riparian planting and better farm management are applied. 通过淡水协会获得的数据,支持社区和政府采取行动保护淡水生态系统。 The data, available through LAWA, support community and government action to protect freshwater ecosystems.