Hawaii is the rainbow capital of the world. Here's what that means
Hawaii’s sunshine, short rain showers and clean air together create some of the planet's best conditions for viewing rainbows ...
Why Hawaii is called the rainbow capital?
Due to climate change, scientists believe in the coming decades, longer dry spells might lead to fewer rainbows on the arid, ...
BBC9y
Paint the whole world with a rainbow
Colour was central to this week's theme. 20 Minutes One hour Half day Try to spot all the colours of the rainbow in the order that they appear – red to violet. Photograph them, make a collage or ...