Archive for September 18, 2018

Why the world needs to recycle its wastewater

World Water Day is drawing attention to the growing threat of water scarcity. Some countries are making the most of every drop they use – but others are still squeamish about reusing wastewater.

Water – the most fundamental of natural resources – is coming under pressure. And not just in the increasingly parched Middle East or North Africa. Even in Europe, about a third of the landmass and about 11 percent of the population suffers from water shortages.

Access to water is increasingly a source of conflict, and scientists say climate change is set to exacerbate water scarcity. Making the most of the water we have is becoming essential to securing supply. And that might mean getting over squeamishness about wastewater. Read more