Photo AI
Evaluate the success of strategies used to reduce the demand for water in achieving long-term sustainability. - AQA - A-Level Geography - Question 5 - 2018 - Paper 2
Question 5
Evaluate the success of strategies used to reduce the demand for water in achieving long-term sustainability.
Worked Solution & Example Answer:Evaluate the success of strategies used to reduce the demand for water in achieving long-term sustainability. - AQA - A-Level Geography - Question 5 - 2018 - Paper 2
Step 1
Evaluate the success of strategies used to reduce demand at domestic levels.
Answer
In the UK, a significant portion of homes (approximately 57%) do not have a water meter. This inhibits more effective water management. Long-term public awareness campaigns have shown some success; however, their impact is limited. For instance, 59% of UK residents are not aware of how much water they use, which limits behavioral changes.
Moreover, the initiative to install dual-flush toilets represents a successful strategy as it reduces water usage significantly in households. Such strategies are more easily adopted in areas where water conservation is critical.
Step 2
Assess the effectiveness of strategies in developing regions.
Answer
In regions like Bangalore, where water shortages are frequent, strategies have included the installation of water conservation technologies, such as rainwater harvesting systems. While these strategies can initially face challenges due to cost and community engagement, their long-term benefits can lead to significant water savings. However, the varying success of these strategies often depends on local cultural and economic factors.
Step 3
Analyze the role of sustainable projects in water management.
Answer
Sustainable projects, such as those implemented by Water Aid in countries like Mozambique, demonstrate the importance of integrating community input. These projects aim to provide appropriate technologies for water conservation. However, the sustainability of such projects can sometimes be questionable if local communities are not fully involved or if they lack the necessary resources to maintain these technologies over time.