A Temasek logo is seen at the annual Temasek Review in Singapore on Jul 7, 2016. (File Photo: Reuters/Edgar Su) LONDON: Singapore's sovereign wealth fund Temasek has led the latest funding round for climate tech firm Living Carbon, which aims to increase the carbon-absorbing ability of trees, the startup's chief executive told Reuters. The biotech's US$21 million Series A round was also backed by the world's biggest automaker Toyota and venture firms Lowercarbon Capital and Felicis Ventures, and takes total funding raised to date to US$36 million.