News briefs: FedEx vows to deliver net-zero emissions by 2040
Plus, wary green investors, China's coal addiction, Singapore ditches diesel, and a booze crisis
FedEx to invest $2 billion in drive for net-zero
With its vast airline — the world’s largest global cargo fleet — and 180,000 vans and trucks, FedEx (FDX) is a huge polluter. Now, the company says it will change that, announcing a goal of carbon-neutrality by 2040 …