To make it clear for the readers, I would like to ask Ms Kappeler what exactly her role is, how she is involved, and what her previous professional steps have been.
1. What are the main challenges and issues related to wastewater treatment in rural areas in Africa?
2. What happens in practice with the wastewater?
3. How does the lack of adequate wastewater treatment infrastructure impact public health and environmental sustainability in these countries?
4. What are the current practices or technologies being used for wastewater treatment in rural areas in Africa, and what are their limitations?
5. Are there any innovative or sustainable solutions that have been successfully implemented in similar contexts for wastewater treatment in Africa?
6. What are the social, economic, and cultural factors that influence wastewater treatment practices in rural areas in Africa?
7. What are the potential risks and impacts of untreated wastewater on local communities, ecosystems, and water resources in these countries?
9. What are the key barriers or challenges in improving wastewater treatment infrastructure and practices in rural areas in Africa, and how can they be addressed?
>Is there a sewage system
>How does it work with flushing - are there more water flushing or other systems?
>What types of WC are common, which are most common where?
>Difference urban/rural
>Where does the waste water flow to (sea, river, ...)
>Is there an office/body for sewage that takes care of it (are there structures like in our country (municipality), or is it privatized, etc.)?
>How big is the damage caused by wastewater? (human, environment)
>Differences neighborhoods of poor vs rich population?
>State of the art old vs new houses
>Does it stink? (cesspools, polluted areas?)
>What projects are underway?
>Are there any flagship projects?
>Wastewater data: how is it collected (if at all)?
>Which role models are leading the way (goals, mission statement): Swiss wastewater systems, or are these other or combined solutions? Biological solutions?
>What resources are available (resources or budget for wastewater, e.g., staff, vehicles, technology)?