Professor Ian Arbon from the Institution of Mechanical Engineers and Felix Wright from Community Energy Scotland.

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Earlier this year, the loco was recognised by the Institution of Mechanical Engineers as "an example of British ingenuity".

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Thousands of high-skilled engineering jobs could be created in Lancashire by utilising shale gas resources, said the Institution of Mechanical Engineers.

BBC: Fracking could create 'thousands' of engineering jobs

This is why the Institution of Mechanical Engineers is running its Engineered in Britain campaign to promote the value of UK manufacturing to our economy.

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But Dr Tim Fox, head of energy and environment at the Institution of Mechanical Engineers, warned of a potential shortage of skilled engineers needed to build the plant.

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The British-based independent Institution of Mechanical Engineers said about 4.4 billion tons of food is produced annually and roughly half of it is never eaten.

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The Institution of Mechanical Engineers (IMechE) said jobs created by fracking, a form of gas extraction, included chemical, mechanical, civil and structural engineers, operations staff and geologists.

BBC: Fracking could create 'thousands' of engineering jobs