Video

Are we running out of clean water? - Balsher Singh Sidhu

Find out how students can share their ideas as TED Talks here: http://bit.ly/2RCMFgM

View full lesson: https://ed.ted.com/lessons/are-we-running-out-of-clean-water-balsher-singh-sidhu

Despite water covering 71% of the planet’s surface, more than half the world’s population endures extreme water scarcity for at least one month a year. Current estimates predict that by 2040, up to 20 more countries could be experiencing water shortages. These statistics raise a startling question: is the Earth running out of clean water? Balsher Singh Sidhu takes a closer look at water consumption.

Lesson by Balsher Singh Sidhu, directed by Kozmonot Animation Studio.

Thank you so much to our patrons for your support! Without you this video would not be possible! Allan Hayes, Vaibhav Mirjolkar, Tony, Michelle, Katie and Josh Pedretti, Erik Biemans, Gaurav Mathur, Hans Peng, Tekin Gültekin, Hector Quintanilla, Penelope Misquitta, Ravi S. Rāmphal, Emma Moyse, Fahad Nasser Chowdhury, Marin Kovachev, Roman Pinchuk, Daniel Huerga, Maria Lerchbaumer, Edgar Campos Barrachina, Dianne Palomar, The Brock, Curtis Light, Ernest Chow, Liana Switzer, Maija Chapman, Pamela Harrison, Mighterbump , Beatriz Inácio, Robert Hargis, Mircea Sîrbu, Irindany Sandoval, William Bravante, Elizabeth Parker, Sai Krishna Koyoda, Samuel Barbas, Maxwell Ingram, Victoria Soler-Roig, Abdulmateen Aderinto, Pavel Maksimov, Barbara Younker, Cyrus Garay, Yvette Mocete, Mike Azarkman, Patricia Alves Panagides, William Biersdorf, Michael Aquilina, Vinamr, FireWolfLasers, Kshitij Shah, Mohammad Said, Teach Me Diné - Navajo Language and Victoria Veretilo.
Año publicación: 2019
Compartir: Compartir
Video
Descripción
Are we running out of clean water? - Balsher Singh Sidhu

Clasificaciones
Formato
Video
Cursos / Niveles
1° Medio
Asignaturas / Ambitos
Ciencias Naturales
Eje
Biología
OA
Objetivo de aprendizaje CN1M OA 06
Licenciamiento
Licencia Youtube
Objetivos de aprendizaje del recurso

Objetivo de aprendizaje CN1M OA 06 CN1M OA 06

Desarrollar modelos que expliquen:

  • El ciclo del carbono, el nitrógeno, el agua y el fósforo, y su importancia biológica.
  • Los flujos de energía en un ecosistema (redes y pirámides tróficas).
  • La trayectoria de contaminantes y su bioacumulación.
1° Medio - Ciencias Naturales
Imagen portada