Desalination: the solution to water scarcity???



Dear Students
Water Pollution and Water Scarcity is something that you all know by now.
Check out the video and link to find out how in Kenya saline water was treated to get fresh water.

https://interestingengineering.com/solar-powered-plant-in-kenya-gives-drinking-water-to-35000-people-a-day




Comments

  1. Erum1 February 2020 at 00:07

    Thank you miss for that wonderful video on water scarcity. I’m Erum.

    ReplyDelete
  2. D. Das1 February 2020 at 09:54

    Hello Erum. I'm glad you watched and liked the video.

    ReplyDelete

Post a Comment

Popular posts from this blog

Basic fact about Blood Donation

Image
Dear Students Here are some facts about Blood Donation. https://www.vowforred.com/donating-blood-myths-and-facts/?gclid=CjwKCAiA98TxBRBtEiwAVRLqu2sCsAFTS-OTwpUG6Y84j3zfxDttaxjCctgUnupW_vX0g3l49bqZtRoCpU0QAvD_BwE https://www.indianredcross.org/ircs/program/BloodBank https://www.webmd.com/a-to-z-guides/what-to-expect-when-you-give-blood#1
Read more

Plant Tissues

PLANT TISSUES   I. Meristematic tissue: Characteristics: 1. Cells are small. 2. Cell walls thin. 3. Nuclei large and conspicuous. 4. Cells are without vacuoles. 5. Cells actively dividing.   Location: 1. Tip of roots, tips of stem and branches. 2. Between bark and wood of the tree and is responsible for increase in the diameter of the stem.   II. Permanent Tissues:   A.   Simple Permanent Tissues: (i ) Protective Tissue: Characteristic: Cell wall thick. Location: Surface of roots, stems, leaves Function: Provide protection Example: Epidermis of leaves, which secretes a waxy water-proof substance. (ii)  Supporting Tissue:   Parenchyma Collenchyma Sclerenchyma 1. Characteristics a. Spherical. b. Cell wall thin.   c. Large intercellular spaces present between the cells. d. Consists of living cells at maturity. a. Elongated cel...
Read more

Dal Lake: eutrophication

Image
Dear Students Here are a few things that you should about eutrophication. I had mentioned eutrophication in Dal Lake, Srinagar in one of the lessons. The links and videos will help you to under the situation better. https://www.greaterkashmir.com/news/opinion/eutrophication-a-silent-killer-of-lakes/ https://iisd.org/savi/project/lake-dal-in-srinagar-state-of-jammu-kashmir-india/
Read more