Tag Archives: videos

Reality of urban sanitation in Bangladesh

SNV has produced a short video on the harsh reality of current urban sanitation practices in Bangladesh. Of course they want to change this. That is at least the intention of SNV’s recently launched “Modernising urban sanitation in Southern Bangladesh” project focussing on market-based solutions.

Wastewater treatment made simple … by a 5-year-old

Five-year-old Wally has built a wastewater treatment plant with Lego. Watch him explain how it works.


Toilet takes up seat at the UN

At the first official UN celebration of World Toilet Day on 19 November 2013, a “mobile” toilet takes over the seat of Yemen at the UN headquarters in New York. Listen to the podcast of the UN Seminar and panel discussion entitled “Sanitation for All”  here.

Reaching the unreached in South Asia with sanitation [video]

New video launched by the Water Supply and Sanitation Collaborative Council (WSSCC) during SACOSAN V in Nepal.

Including examples from Nepal, India and Pakistan, the video points to the Colombo Declaration through which governments from the region have committed themselves to improving access to sanitation and hygiene

WSSCC commissioned the video as part of an associated five-country research study conducted by the Freshwater Action Network South Asia (FANSA).


Save Lives, Clean your Hands – BRAC video

The BRAC WASH programme in Bangladesh has produced a new handwashing promotion video. It shows slides of handwashing promotion sessions for different groups (children, adolescent girls, women, men), as well as for schools, village WASH committees and mosques (imams).

The video was released on 5 May to coincide with the World Health Organization’s (WHO) annual global campaign  to promote better hand hygiene in health care.



Sewer Diving in Mexico City, Mumbai and Delhi

Watch BBC presenter Dallas Campbell help unclog a sewer in Mexico City in the BBC programme Supersized Earth. It ain’t pleasant.

Continue reading

Preventing sanitation failure by using evidence-based behaviour change

Mass media campaign with loudspeaker rickshaw, Bangladesh. Photo: Eawag

Evidenced-based methods are more cost effective than traditional NGO awareness raising approaches to ensure sustained behaviour change in the WASH sector, says environmental psychologist Prof. Hans-Joachim Mosler.

Prof. Mosler

Two of his presentations on evidence-based behaviour change are now available online.  An accompanying guideline for behaviour change [1] was published in June 2012.

Mosler begins his first presentation with examples of failed sanitation and water projects. What they have in common is that they focus on hardware and neglect behaviour change. In one striking study, the construction of new school latrines actually increased health risks among girls because hygiene behaviour did not improve [2].

Continue reading