BBC readers have been asking their questions about government plans to improve buses.
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Renewable energy in the UK
Swedish energy group Vattenfall will provide 100% renewable electricity to AG Barr sites across the UK.
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Roger Harrabin
BBC environment analyst
Breakthrough technologies cannot be relied on to help the UK meet its climate targets, a report says.
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Subsea UK expects 8,928 people to find work in the industry by 2022 as a report reveals industry optimism.
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The 11-turbine project is SSE Renewables' first since UK government support for onshore wind ended.
Read moreYour photos: Sun illuminates a modern debating point
Martin Lewes
Reporter
Here is one of those photographs that will be admired by some people, and will annoy others.
BBC TV reporter Mark McAlindon was walking on Sale Fell, when he saw a spot of sunshine land on the wind farm near Bothel, and caught it on camera.
For some it will be spoiling the view from the fell over West Cumbria, for others, a shining image of renewable energy generation.
Claire Heald
BBC News
Tie-up of flexible solar film and energy storage aims to take homes and business off-grid.
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Once reputed to have healing properties, Taff's Well could now be exploited for renewable energy.
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Daniel Dunford
BBC Data Journalist
How the Olympics, Harry Potter, housing and solar panels changed the British landscape.
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Rachael Garside
BBC Wales News
Residents criticise a cash offer by a firm building a hydropower project on their doorstep.
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