Making steel produces a lot of greenhouse-gas emissions. Now, construction is underway in Sweden on an industrial-scale plant that will emit almost zero carbon dioxide. Large language models unleashed ...

Melting ice is diluting the ocean, disrupting the vital ocean current. Taimoor Sohail and Bishakhdatta Gayen report ...

Private equity investments in green energy are also growing, from next to nothing before the pandemic to $26 billion globally ...