So for example, your ice tea may only be a 16oz beverage(mostly water), but a significant amount of water is used to produce the tea leaves themselves.
Water is like processed food, the more you process your food the more nutritional value you lose. By growing your own food you increase nutrient intake. By mass producing water(processing water i.e. irrigation) you decrease the efficiency of water usage.
Water works essentially the same way; when you use a system to harness water, that system requires energy and large water production- or irrigation . Using irrigation to water a farm means using thousands of gallons of water for an agricultural area or crop. This means each piece of fruit, vegetable, or coffee bean, uses more water than what goes in your cup of coffee or juice that comes out of your watermelon. Much of the water results in runoff as well. Rain barrels also sound like a good alternative but there is an environmental production cost with making rain barrels as well.
Ultimately the best approach is to find a way to capture rain water without manufacturing special products or producing high volumes of water i.e. commercial farming. Enter the natural reservoir or a form of detention tank in a natural area. Not the simplest approach in an urban area but it is possible. Urban farms are also an excellent approach, individuals use much less water than commercial applications and the food does not have to travel over long distances.
So where do you begin and end with all of these environmental concerns, footprints etc. The first and best step is to start doing more to accelerate protection of the environment. Work to reduce water consumption by using reusable water bottles, capturing rain, placing a container under your shower to capture the water before your shower heats up and use that water to water your plants. I am always happy to do a training or information session so you and others can learn how to make more of a difference.
Visit me at Clear Strategies Environmental Consulting at www.clearstrategies.us
Scotland Willis is an environmental consultant for Clear Strategies, columnist for the South End News and freelance writer.
