experiential 1
TRANSCRIPT
-
8/3/2019 Experiential 1
1/2
Evan Mitchell
Professor Karlin
ENSC 103
11/1/11
Environmental Events
Event: Aral Sea Disaster Lecture
Sponsor: Environmental Science Dept.
Date/Time/Location: 10/27/11, 3:45pm, Friends Hall
Speakers: Murad Askarov, Michael Edelstein and others
For the environmental experiential component of the intro to environmental
science class, I chose to attend one of the lectures in Friends Hall regarding the Aral
Sea which were assigned originally as a replacement assignment for the cancelled
class. The first speaker is a native of Uzbekistan, which is where the Aral Sea is
located. He discussed the history of the sea and gave an overview of the disaster itself.
The Aral Sea, early in the 20th Century, was the worlds fourth-largest inland body of
fresh water. There were two rivers that flowed into the sea, of which whose courses the
Soviet government decided to divert in order to irrigate their crops. This began the
construction of irrigation canals, which greatly abused the rivers and, in turn, the Aral
Sea. As a result, the water level in the sea greatly dropped, the area of the sea itself
exponentially decreased, and its salt concentration increased dramatically. With the
increased salt content, marine life in the sea began to die off and the fishing industry of
the surrounding towns suffered, and still does. Today, the town of Muynak, which used
to be so dependent on the Aral sea and had such easy access to it, is now essentially a
-
8/3/2019 Experiential 1
2/2
desert, very far from what is left of the sea and its once-thriving activity is no more. As if
that were bad enough, over twenty of the species of fish that used to call the Aral Sea
home are now extinct. Measures must be taken to prevent the sea from drying up
completely because if it does, billions of tons of salt will be left behind and, most
obviously, the freshwater source will be gone. Experts are looking to find solutions to
this problem. Some things they have come up with are, but not limited to improving the
quality of the canals, charging farmers to use the water, installing dams, or even going
so extreme as to take water from a nearby sea, dilute it, and then pump the newly fresh
water back into the Aral Sea.
The main speaker was somewhat difficult to understand with his accent, but i got
the gist of what he was trying to say. I agree that extreme measures should be taken to
fix the problem. It is really a shame that such careless planning led to not only the
extinction of twentyspecies of fish, but it put the fishing industry as a whole out of
business. Sure, the Soviets got the cotton they wanted but it was at a very high and
dangerous cost.