world water day

Communities across the United States are facing water challenges, impacting millions of lives and costing billions of dollars in damages. Recent events, including record-breaking drought in the West and severe flooding in the Southeast have elevated a national dialogue on the state of our Nation’s water resources and infrastructure.

These challenges are why on March 22, the White House hosted a Water Summit to correspond with the United Nations World Water Day.  The meeting raised awareness of water issues and highlighted potential solutions to building a sustainable and secure water future. Following a slate of presentations outlining innovative solutions to water quality and quantity challenges, attendees were invited to review interactive demonstrations of projects including technologies that help communities and businesses manage the challenges of long term drought.

Today, March 22, is World Water Day, and the U.S. Forest Service joins the international community in celebrating water and inspiring good stewardship of this vital resource. Forests are essential to our survival and well-being due in large part to the ecosystem services they provide, including our fresh water.

Surface water that originates on our national forests has many important purposes, one of which is providing drinking water for millions of people in the United States. Surface water is water in rivers, streams, creeks, lakes and reservoirs. Surrounding trees and forests play a major role in keeping these waterways clean and healthy.

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from the USDA’s rich science and research portfolio.

Clean drinking water for the world is a pretty tall order, considering that the United Nations says nearly a billion people currently go without it.  But, that’s exactly the vision that Karen Sorber had when she co-founded Micronic Technologies in 2008 as a family business.

Now a Small Business Innovation and Research (SBIR) grant from the National Institute of Food and Agriculture (NIFA) is bringing the company one step closer to making that dream a reality.  Micronic Technologies has introduced “MicroDesal,” a technology that takes well water with unsafe nitrate levels and treats it to the point where the water meets U.S. Environmental Protection Agency clean drinking water safety standards.  Nitrates are unsafe for humans – especially children and pregnant women – and livestock.

I care deeply about conserving our land, soil and water and know that farmers are incredible stewards of the land. Prior to coming to USDA, I served as CEO of the National Association of Conservation Districts.  I know firsthand that improving water conservation requires innovative technologies and partnerships.

In honor of World Water Day, I spoke to the U.S. Water Partnership on the critical role conservation plays in agriculture. According to the 2012 National Intelligence Community Assessment, about 70 percent of the global fresh water supply is devoted to agriculture. USDA and its partners play an important role in ensuring that producers have the water resources necessary to produce the food, fuel and fiber needed by Americans and our trading partners around the world. It’s an important part of our mission.

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from the USDA's rich science and research portfolio.

This week marks the 19^th year of World Water Day. The United Nations Conference on Environment and Development designated this day as an annual international event focusing on the importance of sustaining and managing fresh water resources.  This year’s theme is water and food security.  This is such a critical issue to not only to our international friends, but also for U.S. farmers, ranchers, growers, consumers, and conservationists.

More and more these days we recognize that clean water is one of the most important products of our forests.  Forest lands are the source of nearly two-thirds of water in the 48 contiguous states -- the clean water that fills our rivers, streams, lakes and wetlands, sustains our fisheries, or flows from the taps of our homes and businesses.  Forests serve as a living sponge to capture, store and slowly release precipitation as well as trapping and transforming the chemicals and nutrient deposits that come in the rain or from adjacent runoff.  All the benefits that forests provide—like erosion and sediment control, maintenance of water quality, regulation of flows, and provision of clean drinking water—are called ecosystem services, and in this case can be called watershed services.