Hong Kong's retail investors could mobilise US$18 billion in capital towards investments in climate change by 2030, according to Standard Chartered's latest sustainable banking report released on Monday. The report, commissioned by Standard Chartered and prepared by PwC Singapore, identified the potential for US$3.4 trillion in investments globally towards climate mitigation and adaptation by the end of the decade, based on a survey of 1,800 respondents in 10 markets across Asia, Africa and the