Nanobubble technology, a nonchemical disinfection method that involves injecting ultrafine bubbles of a chosen gas (each with its own disinfection properties) into water, is transforming wastewater treatment industries around the world.
An IDRC-funded project in Asia found that distance education can be as effective as traditional face-to-face education in delivering quality teaching and a good learning experience. This finding is particularly significant for remote and resource-poor regions in countries such as Mongolia and Cambodia. The project underscored the importance of choosing appropriate technologies and mediums of distance education based on learner needs, capacities, and the socio-economic context.
This was the challenge: help broker broad-based consensus on water legislation in Bolivia in the wake of violent social conflict over water rights — and after 32 previous attempts at introducing water legislation had failed.