most efficient

"We've known for many years that fungi are nature's degraders," said Hill-Maini, noting that fungi used to reduce streams of food waste could be the "most efficient way to convert waste into human food."

“Human-operated, zero-emission cargo handling equipment is the gold standard for maritime port operations not only because it protects good jobs while cleaning the air, but is also the most efficient and cost-effective in terms of port operations, while additionally providing the necessary safeguards against cyber threats to our national security.”

The EPC system, introduced in 2007, rates properties by energy efficiency, with the most efficient properties rated A and the least efficient G.

Or, at least, not the most efficient.

Interestingly, Manchester City - known for their highly structured, intricate attack aimed at getting round the back of defences - are well represented among the most efficient long-range artists, with Bernardo Silva, Phil Foden and Sergio Aguero all in the top five.