Editorial By ElectricChoice.com In March 2026, Cuba’s national electricity grid collapsed entirely — not for the first time, and almost certainly not for the last.

Small yard, no problem.

Sudan’s Gezira irrigation scheme spans nearly 890,000 hectares (2.2 million acres), pumping water from the Nile to farmers through a network of canals fed by the Sennar Dam.

Drawing on guidance explored in an Ideal Commercial Heating CPD on commercial heat pump system design and specification, this article explores the key considerations for consultants, contractors, ...

In happier times, Mohamed Ahmed grows sorghum, lentils and beans on three feddans of land in Gezira state. But for more than a year, no irrigation water has reached the 1.2 hectares (3 acres) he ...

The American West is running out of water, and the standard toolkit of conservation, recycling, and groundwater banking has not kept pace with demand. A less conventional idea is gaining traction in ...

Heat pumps are increasingly used for domestic hot water in Europe due to their efficiency and compatibility with solar power, but their lower operating temperatures can create conditions where ...

Until January, the Solio Ranch Settlement Farmers Cooperative Society (SRSFCS) in Laikipia County was in a dilemma about how ...

Discover how to make your pool energy efficient in Los Angeles. Learn how variable-speed pumps, solar heating, and smart automation lower your utility bills.

Solvent extraction supports the migration of lithium ions from brine into an organic liquid phase that contains a specific extractant. This extractant forms compounds with lithium, facilitating the ...