Water conservancy projects in China: Achievements, challenges …
网页2013年6月1日 · In this article, we provide an overview of China's water resources and development of the major water conservancy projects (see a few projects in Fig. 1), and illustrate their socioeconomic, environmental and ecological impacts. We also discuss future challenges that confront China's water conservancy projects.
Water conservation - Wikipedia
网页Water conservation is the sustainable management of fresh water to meet current and future human demand and protect the hydrosphere. It involves various policies, strategies and activities to reduce water loss, use and waste, avoid water quality damage, and improve water management practices.
The Water Conservancy Home
网页We certify water efficient products and services and provide advice about saving water at home, at work and in the garden. We enable businesses to identify water savings with water audits and recommendations and provide a fantastic schools incursion program.
Conserving Fresh Water for Life on Earth - The Nature Conservancy
网页Learn how The Nature Conservancy works to protect and restore freshwater ecosystems around the world. Find out the threats, challenges and solutions for freshwater conservation and why it matters for people and nature.
Understanding the Importance of Water Conservation
网页2023年7月14日 · Learn why water conservation is crucial for the global population and the environment, and what are the consequences of water scarcity. Find out how to reduce water waste and use water more efficiently at home, in the garden and in the community.
Water Conservation - American Water Works Association
网页Water Conservation. Water conservation focuses on taking action to improve the effectiveness of water use through various means, such as choosing to change behavior by using those fixtures and appliances less. Water efficiency often refers to the state of water use in a community, and higher levels of efficiency implies the community uses less ...
How We Protect Ocean, Land & Freshwater - The Nature Conservancy
网页Learn how TNC is working to conserve 30% of the planet's oceans, lands and freshwaters by 2030 to reverse climate change and biodiversity loss. Explore their projects, partnerships, insights and stories on water conservation.
Texas Water Program - The Nature Conservancy
网页2024年5月7日 · Learn how TNC works to protect and preserve Texas' freshwater ecosystems and water resources in the face of growing population, drought and climate change. Explore their projects, research, policy and market approaches to …
Protecting the World's Freshwater - National Geographic Society
网页In many locations on Earth humans and our way of living on the planet are placing unsustainable demands on the supply of freshwater. National Geographic’s World Freshwater Initiative focuses on freshwater availability, quality, and sustainability by leveraging the development of a one of a kind geovisualization of the world’s freshwater ...
Drought Resilience and Water Conservation | US EPA
网页2024年1月11日 · Learn how EPA is conducting research and working with stakeholders to help communities become more resilient to drought and water scarcity. Find out about water efficiency, aquifer recharge, water reuse, desalination, response, recovery, and restoration, and watershed sustainability.