在切萨皮克湾正在进行具有历史意义的努力，以保护触及1千7百万人的生命与生计的水资源。
On the Chesapeake Bay, historic efforts are underway to protect waters that touch the lives and livelihoods of 17 million people.
本文主要讲述了能源利用、大气污染、水资源、野生动物保护、卫生习惯等方面人与环境的关系。
This article introduces the relation between human and environment, Such as energy utilized, air pollution, water resources, wildlife protection, sanitary habit .
必须加强对黄河水资源的合理开发利用及节约与保护的宣传。
It must speed up the propaganda about rational development, utilization conservation and protection of water resources in the Yellow River Basin.
由于流域水资源开发、利用和保护与当地的社会、经济、文化等因素有关，各国立法模式有所不同。
Because basin water resources development, using and protection relate with local society, economy, and culture, basin legislation model presents the multiplicity in the world.
水资源开发利用必须与文物保护紧密结合。
Development and utilization of water resources must be closely combined with the preservation of cultural relics.
为了满足水污染控制规划和流域水资源保护的需要，在土门西沟出口对径流量、径流水质进行同步监测，结合以前的监测资料，对径流量与污染负荷之间的关系进行分析。
For meeting the needs of the water resources protection and the water pollution control planning, this paper makes the analysis of relationship between runoff and pollution load of Tumenxigou outlet.
地理信息系统技术与水质预测数学模型相接合，创建了水系信息查询及水质实时预测系统。该系统运用于九洲江水系水资源保护规划，起到了数据整理分析和管理决策的作用。
The joint between the technology of GIS and the model on predicting water quality, has established the system used to inquiry the information of water quality and predict the water quality instantly.
旨在增强人们植树造林、保护森林的意识，强调森林是人类赖以生存的基础，进一步提高人们对林业与环境、林业与土地、林业与水资源，特别是林业与农业生产等相关…
So there's nothing to keep water from running away… For every tree being planted today, 30 trees are being cut down. We need more trees! Trees for Life is making a difference. We plant trees and …
旨在增强人们植树造林、保护森林的意识，强调森林是人类赖以生存的基础，进一步提高人们对林业与环境、林业与土地、林业与水资源，特别是林业与农业生产等相关…
So there's nothing to keep water from running away… For every tree being planted today, 30 trees are being cut down. We need more trees! Trees for Life is making a difference. We plant trees and …
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