Turning water into watts
The oceans seem like an obvious source of renewable energy, but there are huge technical and financial hurdles to harnessing their vast power. Stephen Ornes investigates
Read article: Turning water into watts
Read article: Turning water into watts
Towards a sustainable future
Dave Elliott looks to the future of renewable energy
Read article: Towards a sustainable future
Al Gore among prominent voices at COP 25 calling for faster energy-transition
New IAEA chief also among those at UN climate summit seeking a diverse global energy mix
Read article: Al Gore among prominent voices at COP 25 calling for faster energy-transition
Flying the flag for wind energy
Dave Elliott says that the sky could be no limit for airborne wind turbines
Read article: Flying the flag for wind energy
The promise and challenges of airborne wind energy
Margaret Harris assesses the prospects for harnessing the wind with kites, wings, drones and hoops
Read article: The promise and challenges of airborne wind energy
Kites that generate electricity, physics of spattered blood, origin of heavy elements
We meet a physicist who wants to deliver green energy using kites, and more
Read article: Kites that generate electricity, physics of spattered blood, origin of heavy elements
The relentless march of renewables
Dave Elliott describes how far renewable energy has come in the past six years
Read article: The relentless march of renewables
Balancing the demands of renewable energy self-sufficiency
Dave Elliott examines a new study that looks at “autarky” in renewable electricity generation
Read article: Balancing the demands of renewable energy self-sufficiency
Strategic wind farm siting could help seabirds
Coastal birds may be more vulnerable to widespread offshore development
Read article: Strategic wind farm siting could help seabirds
Net losses: why net zero carbon targets may backfire
Dave Elliott looks at the tension between emission avoidance and removal
Read article: Net losses: why net zero carbon targets may backfire
