In-depth

Punitive green aviation bailout terms without there yet being viable alternatives to conventional jet fuel could actually delay the shift to greener flight, argues ZeroAvia's Val Miftakhov

The enormous expansion in China's coal power capacity means more regional vested interests against decarbonisation, writes Andrew Warren

Plus all the top green business news from around the world this week

Joel Makower explores how the sustainability movement is maintaining momentum as the coronavirus crisis continues to unfold

Transport Minister Andrew Stephenson MP sets out his case for HS2, promising it will be 'one of our cleanest, greenest, and most-environmentally sustainable forms of transport'

UN high-level climate action champions Nigel Topping and Gonzalo Muñoz explain why businesses, investors and local leaders responsible for half the world's GDP are putting net zero at heart of Covid-19 recovery plans

Covid-19 has highlighted the shortcomings of our food supply chains, but technology can help, argues Green Alliance's Imogen Cripps

Carbon Tracker warns 'there is far more risk inherent in the fossil fuel system than is conventionally priced into financial markets' and urges investors to step up efforts to engineer a more orderly transition to clean technologies

Gabrielle Ginér, BT's head of environmental sustainability, discusses the CO2 benefits of digital services and the challenges of shifting to a fully electric vehicle fleet

After years of campaigning, the government looks poised to turbocharge the net zero transition - but can it deliver on its promise