Making smokestack emissions tests better, faster, cheaper

Smokestacks at coal-fired power plants have sensors that continuously monitor their emissions by measuring the flow of gases such as carbon dioxide, mercury, sulfur dioxide, and nitrogen oxides. By federal law, these sensors ...

Tesla, Australia to turn 50,000 homes into power generators

Some 50,000 homes in South Australia will receive solar panels and Tesla batteries, the state government announced Sunday, in a landmark plan to turn houses into a giant, interconnected power plant.

EPA hears worries about climate in heart of coal country

After more than four decades as a coal miner, Stanley Sturgill ambled into an ornate room at West Virginia's state capitol Tuesday to deliver a stark message to the Trump administration: Climate change is real and continuing ...

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