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The key to greener heavy industry
Oped, Keun Lee & John Mathews, Published on 30/08/2023
» For decades, solar and wind arrays offered a visible indication that the transition towards a green economy was progressing. But if we are to reduce -- and, eventually, eliminate -- carbon dioxide emissions, we will have to find a "clean" way not only to produce electricity, but also to power hard-to-abate heavy industries, such as steel, cement, and fertiliser production. Solar and wind energy alone cannot do this job, but hydrogen can.
'Frankenstein chemicals' trump 'forever chemicals'
Oped, FD Flam, Published on 07/07/2023
» Health fads come and go, but drinking more water (and less beer and soda) is one of the few things that's unequivocally good for the human body. It should be as easy as putting a glass under the tap, but what kinds of potentially harmful chemicals lurk there? News that 3M is paying more than US$10 billion (351 billion baht) to clean "forever chemicals" from municipal drinking water isn't helping our confidence.