Campaign group says action to ground flights at airport is proportionate to climate threat, as Heathrow says activists will face 'full force of the law'
Official figures show UK solar sector added less power capacity than one large wind turbine last month
New support for hydrogen demonstration projects comes as part of £390m funding programme for tackling industrial emissions
Thinktank IPPR North warns of leaks, overuse and climate crisis making droughts more likely
BusinessGreen among 170 media titles around the world dedicating a week of special coverage to the climate crisis next month
Crown Estate agrees to progress seven offshore wind extension projects towards construction rights designation following successful habitats assessment
Supermarket chain to start selling four-packs of canned tuna chunks with cardboard sleeves instead of plastic
Top clean tech companies invited to pitch at the upcoming BusinessGreen Technology Festival
Major companies pledge to join youth climate activists on day strikes worldwide on 20th September in support of climate action
Open letter in today's Guardian calls on Prime Minister to set out a 'roadmap' to ensure electricity system boosts flexible generation and storage