Supply Chains Need $100 Trillion to Hit Climate Goal, Paper says.

Supply chains account for nearly 80% of the world's carbon emissions, according to the paper, which focuses on two industries -- the highly fragmented textile sector and the more concentrated group of global automobile makers. (Bloomberg) -- Global supply chains will need an estimated $100 trillion in investment to achieve the planet's goal of net-zero carbon emissions over the next three decades, according to new research that pins as much as half of that price tag on small- to medium-size businesses. [Extracted from the article]