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dark energy

Green protest

Environment

18 up-and-running projects that could save us from climate change

Slashing greenhouse-gas emissions doesn’t have to be hard, and can even be an economic win – as these big low-carbon success stories from around the world show

Features

Artificial sun made with movie magic could create clean hydrogen

Technology

Artificial sun made with movie magic could create clean hydrogen

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electric plane

Technology

Our addiction to flying is ruining the climate, but it doesn't have to

Features

fire

Environment

2019 Preview: Renewable energy race to ramp up as oil use skyrockets

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Catherine Heymans: The dark side of the universe

Video

Catherine Heymans: The dark side of the universe

Video

lake

Environment

Seven steps to save the planet: How to take on climate change and win

Features

Chamkaur Ghag: The hunt for dark matter

Video

Chamkaur Ghag: The hunt for dark matter

Video

city artwork

Physics

Particles crossing to our world could open portal to dark-matter realm

Features

Graphene generators could let you recharge a phone with your breath

Technology

Graphene generators could let you recharge a phone with your breath

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particle detector

Physics

Inside the hunt for the universe's missing ingredient – dark matter

Dark matter fills much of the universe, but we don't know what it is. A new detector hopes finding a theoretical particle called an axion will shed some light

Regulars

Technology

The race to green domestic heating and prevent climate catastrophe

Insight

Video

Melanie Windridge: Nuclear fusion - the sun's power on Earth

Video

Environment

Finland's long, hard road to creating a circular economy

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Video

Deborah Greaves: The renewable revolution

Video

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