Pumping of water for domestic and productive uses has been difficult to maintain in Tanzania. This challenge is highly attributed by the higher costs of pumping water using conventional means such as diesel generators and electricity.
Solar Photovoltaic (PV) technologies have enabled rural communities of Tanzania to apply this technology for lighting, water pumping, charging of cell phones, etc. Community water projects using solar pumps have benefitted from reduced running costs as compared to diesel or electric water pumps.
In Costa Rica, the role of forests in climate change adaptation and mitigation is widely acknowledged and various political and financial mechanisms have been developed to support ecosystems in facilitating adaptation processes and act as carbon sinks that directly contribute to mitigation. However, there is a lack of instruments to facilitate access to information for improving the decision-making process for climate change adaptation and mitigation when it comes to the management of forests and associated ecosystem services.
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The state of national infrastructure and facilities for storage, collection, and transportation of solid waste is inadequate. Most enterprises working in the waste management field utilize inappropriate collection technology. Often the operation of waste collection and transport technology is too expensive, so that the poor cannot pay for the service. As a result waste is accumulating on the streets and presents a potential health risk for the people.