Big tech companies such as Amazon, Netflix and Facebook have been challenged by Governor Jerry Brown and UN Climate Chief Patricia Espinosa to start reporting environmental data by the time of a major conference this September.

A worldwide escalation of the trade tensions between the U.S. and its major trading partners would have consequences for global trade equivalent to the 2008 financial crisis, the World Bank has warned.

Aircraft parts manufacturers got a rude welcome back to work Monday with the announcement that Boeing is going into business with France’s Safran to make auxiliary power units. It’s one of the more surprising developments yet in Boeing’s drive to shake up its supply chain, which has featured heavy pressure on suppliers to reduce costs, as well as moves to in-source production of such disparate elements as seats, wings and avionics components.

Antibiotic supply chains are “on the brink of collapse” and procurement has a part to play in “rebuilding the market,” according to a new report.