Water Chat

Water is an extremely valuable input in agriculture, whether delivered through rain, snow or irrigation. This fact was made very apparent during the kickoff presentation at the recent Iowa Water Conference.  In his presentation Water Issues in the Developing World, Dick Schultz (Iowa State University) detailed the different sources of water in our world.  While it seems that there is “water, water, everywhere”, only 3% of the world’s water is fresh water, the balance resides in the oceans.

Of that fresh water, 69% is in glaciers, 30% is groundwater, 0.3% lakes, 0.06% soil moisture, 0.04% in the atmosphere, 0.06% in rivers and 0.003% in the biosphere.  He went on to point out that 50% of the fresh water is in 6 areas: Canada, Russia, Tibet, Columbia, Brazil and Indonesia. freshwatersources

Water has been a hot topic in the US news with stories of the California drought, an extremely snowy winter in the east and nutrient reduction strategies in the Midwest.  A quick look at the Drought Monitor shows that drought conditions extend from California to Illinois.

With so much talk about water, the AgChat Foundation hosted a Twitter chat focused on water on March 11.  I and other participants used the hashtag #agchat to discuss water issues for an hour and a half.  Much of the discussion centered on how farmers across the country are implementing water conservation practices, but there were questions about nutrient and chemical loss reduction, the costs of water and challenges and concerns of water availability and quality.  The AgChat water chat questions and a link to the full Twitter conversation can be found here.

AgChats are held weekly and are an enjoyable way to see the diversity in agriculture. I encourage you to join in the discussion on #agchat.

    This entry was posted in Farmers and Climate Change, Uncategorized and tagged , , , , by Chad Ingels. Bookmark the permalink.

    About Chad Ingels

    Chad Ingels is currently leading the Extension and Outreach component of the Sustainable Corn project. He is an Extension watershed specialist located in northeast Iowa providing education, facilitation and administration for farmer-led watershed councils that develop and implement performance-based incentive programs in their impaired watersheds. He has been working with water quality and watershed improvement projects in Iowa since 2000. Chad also farms part-time, raising corn, soybean and Berkshire pigs.

    One thought on “Water Chat

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