International

‘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.

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Mangroves Protect Communities From Storms. Half Are At Risk, Report Finds

"Half of the world's mangrove ecosystems, with trees whose roots stretch down into brackish water, are at risk of collapse. That's according to the first assessment from the International Union for Conservation of Nature, a leading scientific authority on the status of species and ecosystems. The new report finds that sea level rise fueled by climate change is the biggest risk."

Source: NPR, 05/23/2024

Half Of World's Pastures Degraded By Overuse, Climate Change: UN Report

"Half the world's natural pasture land has been degraded by overexploitation and the impact of climate change, putting food supplies and livelihoods in peril, the United Nations body in charge of fighting desertification said on Tuesday."

Source: Reuters, 05/23/2024

Sea Tribunal Says Countries Must Prevent Greenhouse Gases From Harming Oceans

"An international tribunal said on Tuesday that countries have binding legal obligations to prevent greenhouse gasses from harming the world’s oceans in a landmark opinion that experts say could strengthen climate-vulnerable countries’ efforts to hold major polluters accountable and drive action to fight climate change."

Source: Inside Climate News, 05/22/2024

"In A Boiling World, Chief Heat Officers Battle 'Silent Killer'"

"As the era of "global boiling" spawns ever deadlier heatwaves, a handful of heat tsars are working with officials in cities from Miami to Melbourne in a race against time to cool urban heat traps and prevent tens of thousands of deaths."

Source: Thomson Reuters Fdn., 05/22/2024

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