Hosepipe bans are becoming a familiar feature of summer, and with claims that 2012 could see ‘the worst drought in 30 years’, they are here again. Well timed, then, that the theme of a recent Geological Society conference was “Water Futures”. There is often confusion and misunderstanding about water supply in the UK and elsewhere, … Continue reading
Tag Archives: environment
Geology with added microbes
One of the fastest growing areas of research in the geosciences is what is now called ‘geomicrobiology’. Although bacteria and other microbes have long been used in industrial processes such as bioleaching, where metals are extracted from their mined ores, it is only now that the role played by microbes in geological processes is being … Continue reading
Water, water everywhere, nor any drop to drink – the future for water?
The problem Coleridge’s Ancient Mariner faced, becalmed in the middle of the ocean, was that despite ‘water, water, everywhere’, none of it was suitable for drinking. The average human can survive for only a few days without access to clean drinking water. It is literally a vital resource. Continue reading