It looked like normal concrete. It poured like normal concrete. But it had a super power.
Mountain glaciers are essential water sources for nearly a quarter of the global population. But figuring out just how much ice they hold – and how much water will be available as glaciers shrink in a warming world – has been notoriously difficult.
A team of scientists has, for the first time, developed a reactor that produces a substantial amount of hydrogen using sustainable sources like sunlight and water, which is a cost-effective and sustainable process.
A quarter of the UK's homes sit above abandoned coal mines, long since flooded with water. Now, the mines are being put to a new, zero-carbon use.
Countries urged to take urgent action on managing water and land and tackling the climate emergency.
Power Knot LLC, the market leader for on site organic waste management solutions, announced today that it has launched a new effluent pump system to help pump waste water when grade level drains are unable. The WEP pump is fully compatible with the LFC biodigester family which now has eight different models that can process from 10 kg (22 lb) up to 3000 kg (6600 lb) of food waste per day.
Calculations by analyst ICIS challenge the assumption that low-carbon blue hydrogen derived from methane with CCS will be cheaper than renewable H2.
Spanish researchers have succeeded in developing a technology for the production of renewable hydrogen from the direct use of solar energy in a process known as photoeletrocatalysis.
The first hotel on the planet to be powered entirely by waste has been opened by Tokyu Hotels in the Japanese capital. Rose Dykins reports.