By design, blockchain resists regulatory oversight, but maritime regulators still need to understand the technological potential of a trail of records that payment and other applications can be built upon and keep an eye on how the industry adopts this, shipping and tech experts argue.

Think about the last three seafood dinners you've had. Let's say you ate fresh Coho salmon flown in from the Pacific Northwest, perhaps some tasty red snapper sourced from the Gulf of Mexico and some ahi tuna from Japan.

Global energy investment fell by 12 percent in 2016, the second consecutive year of decline, as increased spending on energy efficiency and electricity networks was more than offset by a continued drop in upstream oil and gas spending, according to the International Energy Agency's annual World Energy Investment report.

Companies that source coconut oil from the Philippines and Indonesia - the world's two largest producers and exporters of coconut-based products - face several challenges: little or no economies of scale, lack of financing and training resources, and a rigid supply chain all serve to increase the farmers' dependence on middlemen and perpetuates inefficient and unsustainable agricultural practices.

Amazon.com Inc told Whole Foods Market Inc it would not engage in a sale process for the U.S. grocer that involved other bidders, a regulatory filing shows, shedding new light on the $13.7bn acquisition.

The trillion-dollar global shipping industry may soon be forced to curb greenhouse gas emissions under new rules backed by the European Union and China.