Syndication: Newstex

2025 Global Energy Investment to Reach Record $3.3 Trillion, Driven by ‘Clean Technologies’: IEA Report

2025 Global Energy Investment to Reach Record $3.3 Trillion, Driven by ‘Clean Technologies’: IEA Report

An increase in spending on clean energy is expected to drive record global energy investment of 3.3 trillion in 2025, with 2.2 trillion of that in “clean-energy technologies,” according to the latest report from the International Energy Agency (IEA). Despite economic uncertainty and geopolitical tensions, the World Energy Investment 2025 report shows China leads the […]

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    Microalgae Can Clean Domestic Wastewater Without Chemicals or Electricity: Study

    Microalgae Can Clean Domestic Wastewater Without Chemicals or Electricity: Study

    Scientists have discovered that the tiny green organisms often referred to as “pond scum” offer a low-tech, low-cost method of cleaning domestic sewage in place of expensive wastewater treatment facilities. All over the world, water is cleaned using large wastewater plants designed to remove chemical, biological and physical contaminants from domestic wastewater or industrial effluent. […]