According to FAO estimates, by 2025 nearly 2 billion people may not have enough drinking water to satisfy their daily needs. One of the possible solutions to this problem is desalination, namely treating seawater to make it drinkable. … [Read more...] about Seawater to freshwater through solar energy: A new low-cost technology
desalination
Cyprus becomes testing ground for cutting-edge Australian solar technology
The Mediterranean island nation is bound by a European Union target of 13 percent of energy coming from renewable sources by 2020. It also needs energy to power desalination plants in order to remedy its water shortages. If the CSIRO’s (Australia’s national science agency) “solar … [Read more...] about Cyprus becomes testing ground for cutting-edge Australian solar technology
California lays the groundwork for seawater desalination rules
In its fourth year of drought, with depleted aquifers and compromised farming communities, California is moving forward to securing the Pacific Ocean as a new source of water supplies. Assuming that the future will not look like the past, regulators started working on the … [Read more...] about California lays the groundwork for seawater desalination rules
MIT develops cheap, portable, solar-powered desalination system
Solar-powered desalination plants have been a promising technology for a while, but their prohibitive cost has prevented them from being considered a solution in water-deprived, typically poorer parts of the world. Using the electrodialysis process, a team from the Massachusetts … [Read more...] about MIT develops cheap, portable, solar-powered desalination system