What does the future look like for water supplies, and what energy challenges does desalination face as a solution?

Answer 1

The future of water supplies is uncertain, as climate change and population growth are putting increasing pressure on existing water resources. Desalination is one potential solution to this challenge, but it faces several energy challenges. Desalination requires a large amount of energy to operate, and the process can be expensive and energy-intensive. Additionally, the process can produce a large amount of brine, which can be damaging to the environment if not disposed of properly. To address these challenges, researchers are exploring ways to make desalination more efficient and cost-effective, such as using renewable energy sources and developing more efficient filtration systems.