Technology

‘Green’ Steel: Five Things To Know About the U.S. Transition

Plans for two new U.S. facilities that will use hydrogen instead of coal to make steel hold the promise of decarbonizing this essential but dirty industry. But don’t expect overnight change. Reporter Maria Gallucci looks at the complexities of making the switch, from ditching the ​blast furnace to reducing pollution all along the supply chain.

SEJ Publication Types: 
Visibility: 

Whistleblower Raps Mistakes In EPA Use Of Sensor Plane At Ohio Derailment

"The U.S. government has a specialized plane loaded with advanced sensors that officials brag is always ready to deploy within an hour of any kind of chemical disaster. But the plane didn’t fly over eastern Ohio until four days after the disastrous Norfolk Southern derailment there last year."

Source: AP, 05/15/2024

"The Surging Demand For Data Is Guzzling Virginia’s Water"

"In recent years, these data centers have been rapidly expanding in the United States. But the gargantuan facilities do more than keep cloud servers running — they also guzzle absurd amounts of water to run cooling systems that protect their components from overheating."

Source: Grist, 05/09/2024

Pages

Subscribe to RSS - Technology