Tag: energy
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Another Benefit of Renewable Energy: It Uses Practically No Water Compared to Fossil Fuels
The Energy Information Administration (EIA) recently highlighted a little-discussed benefit of using renewables like wind and solar to produce electricity: Unlike most power sources, they require “almost no water.” This is remarkable because thermoelectric power generation is the leading use of water in America. (That said, only three percent of power generation’s 133 billion gallons…
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Did You Know Reducing Your Energy Use Conserves Water?
Water is one of the most important utilities in our lives, which is why ensuring our ability to use it is so important. Unfortunately, we often end up wasting more than just water when we leave the tap running for too long. In fact, more than a quarter of all the energy we use revolves…
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Large hydropower dams ‘not sustainable’ in developing world
Photo: Problems at the Oroville dam in California in 2017 saw 10,000 people evacuated A new study says that many large-scale hydropower projects in Europe and the US have been disastrous for the environment. Dozens of these dams are being removed every year, with many considered dangerous and uneconomic. But the authors fear that the…
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83% decline of freshwater animals underscores need to protect, restore freshwaters
Certain groups of animals are declining at an alarming rate—and none more so than those living in freshwater. This year’s Living Planet Report shows that populations of animals—including mammals, birds, fish, reptiles, and amphibians—plummeted by 60% between 1970 and 2014. But those living in freshwater are experiencing a far more drastic decline: 83% since 1970.…
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Leading Water Utilities Reducing Water-Energy Nexus Pressures
Water is required to produce nearly all forms of energy. At the same time, electricity is needed to provide drinking water and treat wastewater. Recognizing rising water-energy nexus pressures, a range of water utilities around the world are developing innovative solutions to reduce these pressures. Melbourne Water’s hydro-electric power stations Melbourne Water has hydro-electric power…
