Hydrogen comes in an ever-increasing range of colours. Green hydrogen, made by cracking water into oxygen and hydrogen. Blue hydrogen, made from natural gas with…
As the global economy moves away from fossil fuels, green hydrogen could be critical to achieving a zero-carbon world by 2050. Green hydrogen offers a…
British car company Jaguar Land Rover’s owner, the Indian conglomerate Tata, is expected to finalise a deal soon to build a multi-billion pound electric vehicle…
Silicon solar cells are an established technology for the generation of electricity from the sun. But they take a lot of energy to produce, are…
Forests are critically important for slowing climate change. They remove huge quantities of carbon dioxide from the atmosphere – 30% of all fossil fuel emissions…
Gil Scott Heron argued that the Revolution Will Not Be Televised. Yet recently in the UK that statement is being challenged by disruptive environmental protesters…
A little over three months after the COP27 climate summit in Sharm-el-Sheikh drew to a close, the global community is no closer to finding a…
The world’s energy bill for 2022 is set to be the highest ever, topping US$10 trillion (£8.3 trillion). This is the total price paid for…
If you’re anything like me, you’re increasingly working from home, one that was built before energy efficiency measures were introduced in Australia. With temperatures along…
The city of Copenhagen, often celebrated as one of the world’s greenest for its cycling culture and other initiatives, recently defaulted on its pledge to…
America’s electric power system is undergoing radical change as it transitions from fossil fuels to renewable energy. While the first decade of the 2000s saw…
After two years of pandemic lockdowns and border closures, global travel appears to be rebounding in much of the world in 2022. Wilderness is a…
Nowhere is nature more vibrant than in Earth’s tropical forests. Thought to contain more than half of all plant and animal species, the forests around…