Tagged: climate change


Small trees offer hope for rainforests

Small trees that grow up in drought conditions could form the basis of more drought-resistant rainforests, says new research. Severe and long-lasting droughts are becoming more common in the Amazon, often killing large trees that...


Robot helps L.A. to cool down

Los Angeles’ ambitious plan to cool the city as the planet grows warmer is getting a boost from a street-smart robot named MaRTy, which can measure surface and air temperature, wind speed and humidity....