Five sustainable solutions exists for cities running out of water: conserving the resource, fixing leaking pipes, reclaiming water, desalination and biogas generation.
Tagged: South Africa
Every year in late November, it is the same thing: the very respected International Energy Agency publishes its World Energy Outlook. This year’s edition is interesting in more than one aspect.
For the past few years I have grown to become a treehugger, willing to see more trees everywhere as they could clean our air from pollution and prevent climate change. Then comes Afforestt.