Week 14 blog: Water shortage by 2050?

The UN has just reported that 5 billion people will be affected by water shortage by 2050 due to increase demand and pollution.This is a scary scenario if we all don't come up with solutions to prevent that from happening. Recently in Colorado, there have been suggestions of reusing water, but that still requires more study. In the article they suggest a greener approach, instead of using steels and concretes infrastructures to manage water, instead revert back to nature especially for agriculture, where we should utilize rainwater rather than irrigation. Another suggestion was switching to dry toilets, a toilet that don't use water to flush, minimizing water use. I  don't know if I can handle a dry toilet, but it is true that amount of water we are using to flush, if a solution can come up which is hygienic without  the use of water then I would support it. Water is essential for life, so we should all do our parts to conserve water and take care of our environment so we don't pollute the remaining usable water.









 Watts, J. (2018, March 19). Water shortages could affect 5bn people by 2050, UN report warns. Retrieved from https://www.theguardian.com/environment/2018/mar/19/water-shortages-could-affect-5bn-people-by-2050-un-report-warns

Comments

  1. UnknownApril 30, 2018 at 11:52 AM

    I don't think I could handle using a dry toilet either lol. How would that even work? Hmm, I guess I have some research to do. But I agree, if there is some way we could manage our waste without using so much water, I would support that idea. We need to be more conscious about the water we use so the prediction of water shortage in 2050 does not come true.

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  2. UnknownApril 30, 2018 at 9:41 PM

    Hi Feng. This is extremely interesting. I can't believe the idea of using dry toilets is being thrown around. We might as well all be going to the bathroom in porta-potties. However, I do think that there could be other ways we can save water. I'm sure there will be ways to re-use toilet bowl water at some point in the future with the way technology is improving.

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