Water Security is National Security

Water resources and how they are managed impact almost all aspects of society and the economy, in particular health, food production and security, domestic water supply and sanitation, energy, industry, and the functioning of ecosystems. Under present climate variability, water stress is already high, particularly in many developing countries, and climate change adds even more urgency for action. Without improved water resources management, the progress towards poverty reduction targets, the Millennium Development Goals, and sustainable development in all its economic, social and environ- mental dimensions, will be jeopardized. UN Water.Org

Tuesday, January 24, 2017

Improving Water Security Through Nature-Based Solutions

The Nature Conservancy

Improving Water Security Through Nature-Based Solutions
Global report explores the environmental, economic and community benefits of source water protection

Arlington, VA | January 12, 2017
As demand continues to increase for clean and reliable water around the world, protecting the land surrounding our water sources is vital. The Nature Conservancy released a new study today, developed in partnership with the Natural Capital Project, Forest Trends, the Inter-American Development Bank and the Latin American Water Funds Partnership, which analyzes the source watersheds of more than 4,000 large cities around the world. “Beyond the Source: The environmental, economic and community benefits of source water protection,” illustrates how nature-based solutions, such as reforestation and improved agricultural practices, can be implemented at a scale to make a visible difference in sustainable development and improving the lives of billions of people.

Source watersheds collect, store and filter water, and when managed well, provide a number of additional benefits to people and nature. The study finds that four out of five cities analyzed can meaningfully reduce sediment and nutrient pollution through implementing forest protection, reforestation and using cover crops as an agricultural practice to improve water quality. More