Planet
Glaciers reveal their icy secrets
Exploring one of the planet's most pressing environmental challenges is the subject of this new film
Louisa Hearn
Louisa has been creating newspaper and magazine content for over two decades spanning business and consumer tech, science, engineering and lifestyle.
Agtech
An olympian effort to cut carbon
Meat-free menus are the talk of Paris as the sustainable food sector forges ahead.
Planet
The plastic forged from nature
Can materials made from seaweed and algae help humanity ditch petrochemical-based plastic?
Planet
The catch of the day is carbon
Could our oceans provide the key to shrinking our planetary carbon footprint?
Household
Huge cavern will keep a city warm
Storing heat for an entire community is the goal of this giant thermal project.
Business
Green hydrogen made at giga-scale
Can this new electrolyser raise the game for decarbonisation of heavy industries?
Business
When coffee met concrete
Spent coffee grounds become an unlikely ingredient for greening city footpaths.
Energy
This uni turned C02 into electricity
An early-stage nanogenerator can transform captured carbon into a source of power.
Household
Clean cup creators to combine forces
This eco-packaging acquisition aims to fast-track sustainability in the food service sector.
Energy
The answer, big tech, is blowin' in the wind
Renewables to the rescue in our unquenchable appetite for technology upgrades.
Planet
Taking the fight to forever chemicals
The race is on to remove this stealthy and stubborn threat from the natural world.
Planet
Spotting methane plumes from space
A new satellite built to track planet-warming methane has been launched into orbit.