Mark Venables is the Power editor.
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New European laws create a pressing need for the UK to review its waste management infatsructure.
The drive is on to hit renewable energy targets, but not all environmental groups offer their full support.
A converted fire truck makes the journey from Alaska to Argentina using alternative fuel.
The realisation that we need coal-fired power generation has helped revive a once neglected industry
Coal mining has come a long way from canaries in cages and davy lamps
The US is set to adopt renewable energy, but it faces some familiar challenges.
Marine energy engineers have quietly been developing tidal technology, with the UK leading the way.
Retail giant Tesco has unveiled ambitious plans to generate energy on-site at 50 of its UK stores, making decentralised energy generation a key part of its strategy to halve the carbon footprint of its existing estate by 2020.
Power commentary