10 echoes in this walk (14min 6s)

• 

  Yellow River. (1min 39s)

  A podcast done by Davy and Nick

  1
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  Yellow RIver Water Crisis (1min 51s)

  By Anthony, Jacky and Seru

  2
• 

  The Gange river system (2min 15s)

  by Louie and Josh/ water problem

  3
• 

  The Middle East (1min 13s)

  the water crisis

  4
• 

  Water shortage in the Nile (56s)

  A discussion of the water issues in the Nile River area.

  5
• 

  Catalonia dirty and shorta... (1min 12s)

  A short Podcast on catalonia's water shortage and its issues

  6
• 

  Zambezi River Basin (1min 1s)

  7
• 

  West Africa (1min 58s)

  Water Problems

  8
• 

  Mexico sinking 2 (1min 2s)

  massimo and alex

  9
• 

  Mexico Sinking (59s)

  10