ASHLAND, Maine, Feb. 07, 2022 (GLOBE NEWSWIRE) — Independent testing of CoalSwitch, the novel clean energy pellet from Active Energy Group (AIM:AEG) demonstrates that the fuel burns cleaner and ...

Scientists have developed tests sensitive enough to detect and measure microscopic particles of coal ash in soil, even at concentrations so low and sizes so small that other tests would likely miss ...

Coal remains one of the most significant fossil fuels in the global energy and industrial sectors. For instance, in 2018, worldwide production of hard coal reached approximately 7 billion metric tons.

As the Tennessee Valley Authority forges ahead with a strategy to close all its coal plants and replace them mostly with natural gas, another emissions-heavy fossil fuel, strict new rules from the ...