Renewable energies

The world’s oceans, covering approximately 70 per cent of the planet’s surface, are, for the most part, an untapped energy…

Eco-anxiety, climate doom, environmental existential dread — as green journalists, we see these terms used a lot — and often…

Solar cells that work in low light could help your devices go battery-free. California-based company Ambient Photonics has been working…

Unbeknown to the tourists hurtling around the rollercoasters under the beating July sun, a silent sea of black solar panels…