"Not a necessary function." How worried should you be about Green 3? Here's what experts say first appeared on The Cool Down.

"Why are there so many songs about rainbows?" sings Kermit the Frog in a song (about rainbows) called "Rainbow Connection" from 1979's "The Muppet Movie." And it's not just songs that feature rainbows ...

Green is the quintessential colour of nature - of parks, gardens and forests, and a reminder of the life-giving power of plants. For animals, it's a complicated colour to produce using pigments. Many ...

Surveys show it is recommended by 94% of UK dental hygienists. How is TePe developing its green credentials? While we are known for our products, our ethos and processes are less publicised.