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Eastern and Southern Africa are vast, geographically diverse regions with rapidly growing populations and rising demands for energy. According to master plans for the two regional power pools, electricity demand is set to grow at between 3.4 and 5 percent…

The success of any crisis management is affected by a number of factors, including the availability of the necessary equipment. It is a crucial lesson that we, as a society, had difficulties revising during the spring, amid the global epidemic…

Headlines about the extinction of numerous plant and animal species have experienced the fate of the majority of bad news. They are multiplying and, unfortunately, drowning in a sea of information that fails to encourage society to take adequate action.…

Get fit, quit smoking, eat healthily. Most years begin with good intentions that often fall by the wayside as life gets busier again. But how about trying a different challenge for 2021 which goes beyond personal improvement and benefits the…

Concentrating solar power may have finally found its one true love: supercritical carbon dioxide, aka sCO2, which is something that happens when carbon dioxide gas behaves like a liquid. The electricity generation field is all aflutter with the idea that…

Climate change is driven by CO2 emissions and so non-emitting energy sources such as hydropower are seen as much preferred alternatives to coal-fired power plants. Yet hydropower dams, too, can drive up CO2 emissions significantly during times of drought when…

With its unspoilt nature, clean lakes and rivers, Switzerland has had a healthy advantage for reaching the highest position in a category concerning ecology. What nature has unselfishly given to this country, nestled in the fairy-tale landscape of the Alpine…