Maanvi Singh
San Francisco
About Maanvi Singh
Maanvi Singh is the Guardian's West Coast political reporter, based in San Francisco.
These buildings kill up to a billion birds a year. Architects want to save them
Highly transparent glass can lead to devastating collisions. But innovations in design are creating safer skylines – without sacrificing beauty.
Finally! A reason to celebrate dust
Material from dry landscapes has surged since the 1800s, possibly helping to cool the planet for decades.