Water Resources
ฝัง
- เผยแพร่เมื่อ 31 พ.ค. 2024
- 005 - Water Resources
In this video Paul Andersen explains how water is unequally distributed around the globe through the hydrologic cycles. Seawater is everywhere but is not useful without costly desalination. Freshwater is divided between surface water and groundwater but must me stored and moved for domestic, industrial, and agricultural uses. Subsidized low cost water has created a problem with water conservation but economic changes could help solve the problem.
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Music Attribution
Intro
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Artist: CosmicD
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Creative Commons Atribution License
Outro
Title: String Theory
Artist: Herman Jolly
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All of the images are licensed under creative commons and public domain licensing:
“Center Pivot Irrigation.” Wikipedia, the Free Encyclopedia, August 20, 2015. en.wikipedia.org/w/index.php?....
“Desalination.” Wikipedia, the Free Encyclopedia, September 4, 2015. en.wikipedia.org/w/index.php?....
File:LevelBasinFloodIrrigation.JPG, n.d. commons.wikimedia.org/wiki/Fi....
Hillewaert, Hans. English: Aquifer (vectorized), May 25, 2007. en:Image:Schematic aquifer xsection usgs cir1186.png. commons.wikimedia.org/wiki/Fi....
Ikluft. Aerial Photo of the California Aqueduct at the Interstate 205 Crossing, Just East of Interstate 580 Junction., September 11, 2007. Own work. commons.wikimedia.org/wiki/Fi....
Kbh3rd. English: Map of Water-Level Changes in the High Plains/Ogallala Aquifer in Parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming, 1980 to 1995., February 27, 2009. Own work. commons.wikimedia.org/wiki/Fi....
moyogo, Water_Cycle_-_blank svg: *Wasserkreislauf png: de:Benutzer:Jooooderivative work: Water Cycle, SVG from Wasserkreislauf.png, November 13, 2011. Water_Cycle_-_blank.svg. commons.wikimedia.org/wiki/Fi....
NCDC/NOAA, Michael Brewer. English: Status of Drought in California, October 21, 2014., October 23, 2014. droughtmonitor.unl.edu/MapsAnd.... commons.wikimedia.org/wiki/Fi....
“Ogallala Aquifer.” Wikipedia, the Free Encyclopedia, July 20, 2015. en.wikipedia.org/w/index.php?....
Plumbago. English: Annual Mean Sea Surface Salinity from the World Ocean Atlas 2009., December 5, 2012. Own work. commons.wikimedia.org/wiki/Fi....
Rehman, Source file: Le Grand PortageDerivative work: English: The Three Gorges Dam on the Yangtze River, China., September 20, 2009. File:Three_Gorges_Dam,_Yangtze_River,_China.jpg. commons.wikimedia.org/wiki/Fi....
Service, Photo by Jeff Vanuga, USDA Natural Resources Conservation. Level Furrow Irrigation on a Lettuce Field in Yuma, Az., October 4, 2011. USDA NRCS Photo Gallery: NRCSAZ02006.tif. commons.wikimedia.org/wiki/Fi....
Station, Castle Lake Limnological Research. Castle Lake, California, January 14, 2008. [1]. commons.wikimedia.org/wiki/Fi....
Tomia. Hydroelectric Dam, December 30, 2007. Own work. commons.wikimedia.org/wiki/Fi....
USGS. English: Graph of the Locations of Water on Earth, [object HTMLTableCellElement]. ga.water.usgs.gov/edu/waterdis... - traced and redrawn from File:Earth’s water distribution.gif. commons.wikimedia.org/wiki/Fi....
version, Original uploader was Sagredo at en wikipedia Later. English: These Images Show the Yangtze River in the Vicinity of the Three Gorges Dam, September 29, 2007. Transferred from en.wikipedia; transferred to Commons by User:Rehman using CommonsHelper. commons.wikimedia.org/wiki/Fi....
“WaterGAP.” Wikipedia, the Free Encyclopedia, April 22, 2014. en.wikipedia.org/w/index.php?....
“Water in California.” Wikipedia, the Free Encyclopedia, August 31, 2015. en.wikipedia.org/w/index.php?....
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As a student too whom you are far more helpful in just 12 minutes than my AP teacher is in 2 hours , all i can say is that your work is amazing. Keep doing it for all of us.
HA.
yes dude actually yes
Amen
It is honestly impressive how much information you gave in such a short time frame! I learned a lot in just under 12 minutes compared to the hour in science class I get in school! Keep up the amazing work.
A great lecture simplifies #water education, making it more accessible and helping everyone become smarter.
AMAZING LIFESAVER AS ALWAYS. Thank you for the great topic review!
Great job! I have an essay question coming up in a seen exam asking about overexploitation of water resources and asking for examples so thanks for making such a concise and useful overview!
It's so brief and to the point. Thank you so much for making these videos.
wow! I love your videos so much. You have no idea how fantastic they are!! Thanks for providing us with you knowledge in Environmental science!
Fantastic video! Great job breaking down an important system of the world that gives all of us life. Schools and parents should make it a priority to educate children most importantly but really everyone on this topic. And as to your point about increasing the price of water to slow down consumption...It makes sense to slow down the waste of water, but then I think about how that would also prevent the poorest of people getting a vital resource. I propose a similar solution which includes raising the price, BUT only after a certain volume is used per person. Different restrictions can be put in place. Give the minimum amount of water a person needs to survive comfortably for the same low price. If you exceed that amount there should be a high premium for domestic use. Industrious and agricultural uses may be a little more complicated but having laws to make sure farmers and businesses are being as efficient as possible and not wasting water will be a major key. We all need water. We all know that. But not enough people understand the situation the world is currently in. Education as always, is one of the most important factors for resolving this problem. Once again great video! Cheers!
Would it really be more effective to try to control domestic water usage that is 8% of total or try to control the higher percentages like industries
These videos have really helped me with my classes. Great videos.
Great video, covers almost every point with a good amount of detail
Thank you for your video! That is really helpful! Really like the mindmap for every single videos
Thank you so much. This really helped me in my Geography.
Thanks I have a geography test tomorrow and I'm more confident ☺
thanks for your video, Mr. Your explanation is very clear.
Heck yeah it was helpful! Thanks for the lesson. I'll continue to follow and learn.
how did you make the water resources stencil generation effect in the beginning and during the video ?
please would help a lot.
Bozeman science you are very smart thank you for teaching my housework that my teacher give me
Rudra thank you so much❤❤😊😊 for a while back
I wish the ads didn't have swear words. Love the channel!
Are you going to put these recent videos on your website?
Very Informative! Thank you
yah it's helpful. Thank you very much Mr. Anderson
Thx sir this video is going to help me alot really thx such a good information u gave me as if u have solved my problem by just this one video that means u answered my all questions god bless i will be looking forward for your other videos
Thank you for this video. it is really
help in My studies. Thank you very
very much sir.
Agricultural irrigation is highly inefficient since a lot is evaporated. For example simply covering the soil with organic material (mulch from straw for example) can greatly reduce the evaporation and thus the irrigation needs.
Your completely likeable , and truly enjoyable to listen to.would you , or
someone ' complete a teaching of Earth's cycle, as a beautiful un over place, and that we are not all losers.
This is extremely helpful!
I've just two questions about thermodynamic. I know this is out of the subject but please answer me.
The first one is (one of the second law statment say "the entropy of the isolated system will never decrease" can you explain that with an examples?).
The second one about the energy destruction (the engine of the car burn fuel to do work) the fuel energy converted to mechanical energy,so where is the mechanical energy? I mean was it destroyed?.
Thank you
very informative and interesting!
+RooralAUS Thanks so much!
What is the spongy like material that you're having in your drink?
realy interesting video...good to have recap on some things im studiing...
glad I found you, my apes teacher doesn't teach anything ;u;
fr
rip mine is for 7th grade
p1bs this shows how much harder school is now lmao
Very helpful
Thank you
Short and sweet. Water issues are complex. The problem will get worse before we feel the need to change. I use about 3,000 gallons of water for a family of 3.
great lesson nice video
Thank you this video has saved me 48 hours before my exam!!!
how was that exam
That's a hell of a lot of cool science.
A possible solution that's not mentioned in your video is restoration of arid ecosystems to decrease soil degradation and increase water storage, as an alternative to expensive desalinisation.
does these videos have any transcript? it will surely help a lot! :>
Where can I get your beat at the start of the video
note on the ogallala aquifer: this is the one they want to run the keystone xl through.
and a question: when you mention that plants can't live in salt water, there's an exception for the mangrove swamps at least. do these swamps desalinate? if so, is h2o released through evaporation or into the soil (now i'm wondering if plants ever release moisture into the soil - think not)?
good questions/observations
When you’re watching this during Ramadan 11:21
Haha same here
I think there should a water pipeline system in the us that could move water if flooding happened and another state needed the water
this is the first youtube channel whose video my teacher told me to watch who has over 500k subs
what you are teaching is fantastic. May i ask if you consume meat products?
Thankyou!
"Why aren't you living your best life, what's the problem?"
"Costs alotta money"
You are great
wowwww. quite precise and clear. Thank you!
I'm a student of O levels this vedio help me a lot
you ate with that vid
Drinking game: if this dude says water you have to drink
That shit was hard as fuck
I think you should really focus on the livestock agriculture industry and the amount of water that funnels there
My two units got covered in just 11 minutes,COOL!
thank you I learned so much 😊😊😊😊😊😊😊😊😊😊😊
Loved it ..from india
It's useful the test that I will do in tomorrow!!!Thanks!!!I hope I will pass this course, GOOD ＬＵＣＫ！！
Save water, eat plants
how come?
thanks O-O I got a full mark in my quiz
WHAT ABOUT THE WATER GIVEN TO
ANIMLAS IN FACTORY FARMS!!!!
SHUTUP
+Angie Quach you got it.
Btw im vegan , ,,
Wanna help? Sterilize and stop reproducing
7
good
SO LIT DXXX
60% percent water my nuts Mr. Bozeman I'm at least 95% I hydrate constantly
ur also 100% cool af
@@maxismills Aw Thanks doggy
Increase the cost of water? If you believe in market to function, why you intervene? If you believe that markets don't function properly, why you don't get rid of it and bring sustainable systems such as Resource Based Economy? Be consistent, be logical, get rid of money and ownership which is there for the profits of the rich, not for you, not for the general public nor environment.
8:04 did you say "right meow"?
+Isaac Chay It does sound like I said meow. Funny.
Bozeman Science
Keep up the great work, my friend. Your one of the best at what you do here on TH-cam, in my opinion
10*
Massive amounts of agriculture to feed the animals we eat. That is the real and the biggest reason why we use so much water. I would not go as far as to say that we should all become vegetarians. However, I think we have to radically change our diet.
No, we should all become vegan ;) But you're totally right, let's hope places like California will start seeing this reality before it's too late.
Living vegan is so easy in this day and age and so much better for our health, the animals and the environment!
What about stopping the amount of people reproducing, which is the real problem?
Do a research and you will find that vegan nowadays market produces also suffering
bruh why are the videos not in order
STEM PA MORE :))
But volcanoes shoot out vater vapor
i love u
Gang , your lit
Q. name the resources of water on earth ? ans prid science
esta muy guapo ya que mi profesora me explico una mierda el tuyo me sirvió muchísimo
Exams tomorrow!!
Lol I have the AP exam too, gl m8
The Sniper I have faith in you
damn am thirsty!!!
I just watched a 11:37 min vid about nothing... UGH!
I am not understanding
I'm disappointed because in the same video you mention agriculture as the destination of 3/4 of our usable water; water usage efficiency; and ... the solution is increasing water cost (or investing in more efficient irrigation). Wait, what?.
I know your logic kind of makes sense, but not when you start adding other real factors. Please separate water usage efficiency between livestock breeding and crop cultivation, for example. In this perspective it would be far, far more impacting to educate people on reducing meat consumption; or, in this context, increase water price proportionally to waste (e.g. more for meat industry, little less for crop cultivation (the ones not destined to meat industry), little less for industry and far less for civilian use. I really wish you had elaborated on the solution, or else not talked about it at all. (PS: I forgot to write how much I like and have learnt from your videos. Thank you!)
But I have understood it but not nicely
Water is one of the most important problems. Free water where it isn't free inhibits desalination tech. We have to master water on this planet, it brings food and water. Dry areas are wasted. Rain over oceans are wasted. We need to master this really good and then produce more food, especially trees that gives of oxygen and have usefull plants beneath the trees to get even more output. somewhat like in a jungle.
Concentrated sunlight should desalinate water, it's an investment. The drought in California is permanent from now on. The Pueblo indians can tell you how that works. Their once fertile homeland is still a dessert dry wasteland. The innovation of a better desalination tech will be a hugh success. Patent that thing for 10 years and buy California. It's good that you dive into the questions that the young minds need to focus on. Hope one of your students will come up with something really cool.
Whatever your saying
Anyone else here for policy debate?
W
of course we can use salt water and we are using it, look at israel for instance
No fr
Sure raise the cost of water and who will suffer? The POOR! Taxpayers can subsidize the cost of drip irrigation and desalination. Presently desalination plants exist sitting and rusting not being used. In California. The LA basin is stealing not just from the Central Valley where crops are grown but also down stream from Native Americans who have to truck in water. Again, raise the cost of this vital resource and only the poor will suffer. The rich in their McMansions, green grass lawns & golf courses have the funds to keep on living without breaking a sweat.
Why not direct the Ocean through California to Colorado gravity filtering it along the way with a mesh that only let's H2O through maybe something made of Carbon/Graphite? Just start the project in Colorado & work your way to the Ocean(oh & don't forget the multiple dams which will generate power). We have real solutions but we do not have leadership that wants real solution they want things to be built to break so they can control your life & maintain their position of power over it. Seems simple & it is all the confusion is paid for by the same people who bribe both D & R to play shell game with your/my life.
Go to Brazil people
LoL
Lol just kidding 💯🙏🏼
im at school bruh
THATS NOT BRAZIL
Where my bisj babies
Bisj kids
i smell liberal
Lame cuhh
boring