Sustainability is becoming more and more popular in our culture today. The term sustainability as defined by the Bruntland Report in 1987 (the first definition) is, “Development that meets the needs of the present without compromising the ability of future generations to meet their own needs.” Since 1987, we have developed far from just having a definition of sustainability. We have the resources and technology to measure and predict our use of nonrenewable resources. We also have the means to understand that humans are destroying our Earth at a rate so quickly that it cannot keep up or even recover.
Each human creates an ecological footprint that determines how our waste and energy use impacts the earth. There are so many ways that humans create their footprint without even recognizing it; by eating more meat, by buying new clothes regularly, by owning a home that has running water… these are just a few ways that we impact the Earth. If you’d like to see your individual impact on the Earth by figuring out your ecological footprint, check out the Global Footprint Network’s footprint calculator at http://www.footprintnetwork.org/en/index.php/GFN/page/calculators/.
Here are some tips to reducing your ecological footprint:
1) Eat less meat and buy more produce from local farmers
2) Use less water in your home and buy water-saving products
3) Use more public transportation and carpool often
4) Dispose of trash properly and recycle all reusable materials
5) Look into supporting your home with renewable energy like solar power
One way that you can reduce your water use is to buy a whole-house filtration system that doesn’t waste water. Filtercon Technologies has created a revolutionary system that reuses backwash to recycle water. Check it out at http://www.filtercon.com or call 800-550-1995 for more information.
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Fracking, or the process of extracting oil from underground reservoirs, takes a lot of time, money, and water. But humans are extremely dependent on this technique because it brings out a natural resource that fuels transportation methods that we use in our everyday lives. Cars, buses, trains, and planes are just a few of the ways we get around that use oil as fuel. So how can a process that is so important still be so inefficient? Fracking wastes millions of gallons of water per year, water that could be reused for other purposes.
So why isn’t it being reused? Because when water is pressurized down into the ground to extract oil, it becomes contaminated and deemed “brimy”. This type of water is discarded into deep injection wells and new, clean water is bought to continue the fracking process.
Luckily a company that works with MIT has come up with a genius process to reuse some of these million gallons that are wasted every year. This company, called Gradient Corporation, has created a cost-effective process to treat brimy oilfield water for reuse. Depending on the location and type of fracking, carrier gas extraction (CGE) or selective chemical extraction (SCE) is used to clean the brimy water. Carrier gas extraction heats produced water into vapor and condenses it back into water without contaminants. In selective chemical extraction, chemical reactions remove specific contaminants. Both processes are effective, easy to use, and will save millions of dollars annually for fracking companies.
Reusing water is important, especially at a time when the West Coast is in a severe drought. It is important that every person does their part in helping to save water and save our environment. There are so many ways that you can save water, but one important way that also improves your health is to buy a water filtration system for your home that reuses backwash water. Think of it as your own system, like fracking, that can normally waste backwash water. Filtercon Technologies has developed a system that does just the opposite; reuses that water for other purposes while still purifying the water that goes into your home. Want to know more? Visit http://www.filtercon.com or call us at 800-550-1995.
Toward Cheaper Water Treatment. MIT News. July 15, 2015. http://newsoffice.mit.edu/2015/cheaper-fracking-water-treatment-0716
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