The economic and environmental pros and cons of melting Arctic ice creating shorter shipping routes through the polar region are weighed up in ground-breaking research from UCL experts in energy and transport.

For decades, researchers around the world have searched for ways to use solar power to generate the key reaction for producing hydrogen as a clean energy source — splitting water molecules to form hydrogen and oxygen. 

What’s a hungry marine microbe to do when the pickings are slim? 

Three successive thunderstorms formed in the Arctic last week, a rare phenomenon in the frigid north, but one that is likely to become more common as the planet warms, Reuters reported.

The carbon cycle, the process through which carbon moves between rocks, oceans, living organisms and the atmosphere, acts as Earth’s natural thermostat, regulating its temperature over long time periods.

Just weeks after the Pacific Northwest endured record-shattering temperatures, another heat wave scorched the U.S. Southwest.

As the Covid-19 pandemic raged, news reports show that sales of electronic air cleaners have surged due to concerns about airborne disease transmission.

Investigating how climate affects intense rainstorms across Europe, climate experts have shown there will be a significant future increase in the occurrence of slow-moving intense rainstorms.

The sweltering heat endured by major American cities is being fueled by vast swaths of concrete and a lack of greenery that can ratchet up temperatures by nearly 9 degrees F (5 degrees C) compared with surrounding rural areas, new research has found.

A “tantalizing” principle borrowed from nature turns harmful methane into useful methanol at room temperature.