The
most basic and important compound on Earth is a resource that is constantly
overlooked and is steadily disappearing from the hands of the people that need
it the most. This essential element to life, is water. Tech Insider reports
that our global water crisis is only getting worse. They say that by 2025,
two-thirds of the world’s population will struggle to find water, and nearly
1.8 billion people won’t have any at all. How is that possible when areas of
the world like Singapore receive about 94 inches of rainfall each year? The answer
to that question is waste. Our major cities and global economies don’t have
systems set up to collect, store and recycle rain water, but Singapore is beginning
to set that standard for the world.
The
rainy city of Singapore has a vigorous system in place in which half of its
land uses gutters, barrels, tanks and reservoirs to capture and store
rainwater. You hear words like recycle and you think that we have been
recycling for years to try and save our natural resources like oil and natural
gas. But why haven’t we done it with water, the most essential resource for
living? Millions of people have been dying from dehydration for years but only
now we are trying to efficiently recycle rainwater. In Singapore’s advanced
system, between 28% and 33% of all non-potable water used in the Changi Airport
comes from captured rainwater. This country wide effort has spread to the
entire population in which 86% of citizens live in high rise apartments that
use capturing systems on the roof.
Singapore
is merely the start of this rainwater capturing era because people need to
realize how important water is and that we can waste it by letting it absorb
into the ground and become contaminated in our streets. Tech Insider’s article
talks about how Singapore had a clean water crisis in the 1980’s. They started
the Seletar-Bedok Water Scheme which is a unique system of reservoirs to save
and recycle rain water. But with cities spending money like this on rain capturing
systems, how can this help the rest of the world? We know that it is beneficial
to countries like Singapore, but they are receiving the rain water needed to
store it. What about the desert countries in Africa that don’t have any water
to capture? These systems should be set up to help the countries and desert
areas that don’t have access to water so that the global society can benefit
from these advanced systems. It’s time for countries to work together to stop
the global dehydration and salvage our most important resource.
"Singapore Has Come up with an Ingenious Way
to save Water." Tech Insider. N.p., n.d. Web. 17 Sept. 2015.
"Clean, Green and Blue." Google
Books. N.p., n.d. Web. 17 Sept. 2015.
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.