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Daniel Kirschen, a professor of electrical engineering at the University of Washington in Seattle, said: "It's a question of economics. Farming is not always very profitable. In some situations, it is more profitable to lease the land to a solar farm than to use it to produce agricultural products."

Dan Bartlett stated in his opening remarks, "While multinational companies only a decade ago asked 'how do we infuse our global best practices and technology into our China operations,' we're now increasingly asking 'how can we take lessons learned from the China and apply them in other markets.' Nowhere is this more apparent than e-commerce. While e-commerce allows our customers to shop where and how they want, it does raise challenges for Walmart and others in the food system. One of the most foundational challenges is ensuring fresh, high-quality, but most of all, safe food.To meet the future food safety challenges of e-commerce while also improving against some persistent issues, we'll need continuous innovation. The establishment and operation of the Walmart Food Safety Innovation Pipeline can encourage and share innovative solutions across the food supply chain while also give those solutions an ecosystem of partners to grow and mature."

DUBAI - The Dubai Gold and Commodities Exchange (DGCX) said Monday the recently listed DGCX Shanghai Gold Futures Contract has had a positive "knock-on effect" on the trading activity of the Exchange's other gold products.

Dagoberto said he had received threats in Honduras when the business he worked for was taken over by a criminal gang. He was asking COMAR for a humanitarian visa to allow him to get to the US border.

DJI, the world's largest commercial drone manufacturer by market share, unveiled on Thursday its latest hand-held gimbals DJI RS 2 and RSC 2. The devices, designed for digital single-lens reflex cameras and interchangeable-lens digital cameras, are part of its broader push to expand in professional photography and entertainment segment.