Cheaper solar power 'crucial' for mission to Mars, says NASA
New technology roadmap identifies energy storage and solar among raft of green technologies needed for next wave of space travel
NASA's plans to send humans to Mars in the 2030s in the hope people could one day live and work on the Red Planet will rely on major advances in solar power technology and energy storage. The US space...
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'Alarming': Report warns oil and gas investment plans blow a hole in 1.5C ambition
None of the $4.9tr forecast to be spent on new oil and gas fields in the 2020s is compatible with limiting global warming to 1.5C, a Global Witness analysis has warned
Tesla benchmarks its carbon impact for the first time
Electric vehicle firm's first-ever sustainability report outlines carbon impact of operations for the first time, but admits there's 'still much to be done'
Apple powers up iPhone recycling network
Tech giant quadruples number of locations for US customers to hand in old iPhones as part of recycling and reuse drive
Clean Energy Deal Tracker: Utilities want in on growing demand for renewables
GreenBiz releases its latest update on soaring renewables demand from US corporates