Skip to main content

Build the Change Tuesday

The maths teacher who built his own solar car

The bamboo ‘spiders’ keeping a big city green

The surfers fighting to save the waves

Scientists discover ‘perfect’ new coral reef

Orange-toothed rodents back in the big city

The day the world puts the Earth first

The man who dragged his home from the brink

Robotic beehive setting the bug world abuzz

The swimming pool heated by tiny computers

Yum yum. The slimy superfood of the future

Mushrooms used to make homes and clothes

The scientists using human hair to clean water

Scotland pays back Malawi for past pollution

Meat off the menu in Scotland’s capital

Schoolgirl, 12, creates clean air backpack

How tiny bricks can teach us to be more efficient