Additionally, Smart Irrigation Month serves to recognize advances in irrigation technology and practices that produce not only more but also higher quality plants with less water.
It takes 1,000 tons of water to produce 1 ton of grain. As water becomes scarce and countries are forced to divert irrigation water to cities and industry, they will import more grain. As they do so, water scarcity will be transmitted across national borders via the grain trade. Aquifer depletion is a largely invisible threat, but that does not make it any less real.
In future irrigation schemes, water drainage and removal systems should be budgeted from the start of the project. Unfortunately, adding such costs to the original project often will result in a poor return on investment. Society then will have to decide how much it is willing to subsidize new irrigation development.
We can do better in higher education. And it is more than just technology. It's also an attitude on the part of faculty. We need to think through how we can produce a better quality product at less cost.
We take for granted the slow miracle whereby water in the irrigation of a vineyard becomes wine. It is only when Christ turns water into wine, in a quick motion, as it were, that we stand amazed.
In the Middle East, where populations are growing fast, the world is seeing the first collision between population growth and water supply at the regional level. For the first time in history, grain production is dropping in a geographic region with nothing in sight to arrest the decline. Each day now brings 10,000 more people to feed and less irrigation water with which to feed them.
Of all the works of civilization that interfere with the natural water distribution system, irrigation has been by far the most pervasive and powerful.
Advances in technology and in our understanding of illness and disease together with an expanded workforce and greater resources will allow us to provide more services to a higher quality.
More than one-half of the world's major rivers are being seriously depleted and polluted, degrading and poisoning the surrounding ecosystems, thus threatening the health and livelihood of people who depend upon them for irrigation, drinking and industrial water.
To suggest that organic vegetables, which cost far more than conventional produce, can feed billions of people in parts of the world without roads or proper irrigation may be a fantasy based on the finest intentions. But it is a cruel fantasy nonetheless.
The man who has grit enough to bring about the afforestation or the irrigation of a country is not less worthy of honor than its conqueror.
As for now, we must not forget who would have to exchange the land? those villages which live more than others on irrigation, on orange and fruit plantations, in houses built near water wells and pumping stations, on livestock and property and easy access to markets.
I want to bring clean water to people who do not have it. What I'm trying to do now is think of ways to build a well-drilling machine that is low-cost so people in rural areas can afford it. People in rural places could use the water for irrigation or for drinking.
With irrigation channels and rivers running dry and municipal water storage dams reaching record lows, California's politicians are getting desperate for solutions to a drought that seemingly has no end.
All right, but apart from the sanitation, medicine, education, wine, public order, irrigation, roads, the fresh water system and public health, what have the Romans ever done for us?
Rising oil prices have focused the world's attention on the depletion of oil reserves. But the depletion of underground water resources from overpumping is a far more serious issue. Excessive pumping for irrigation to satisfy food needs today almost guarantees a decline in food production tomorrow.
For generations, farmers in Central Virginia and across the United States have engaged in voluntary conservation practices that have not only improved crop quality, but also protected our clean soil and water.