In 2016 the Church City Mission started a campaign to knit orange coloured scarves to homeless people, or people who are less fortunate in one way or another, and who could benefit from something useful, colourful, nice and warm in the dark winter months.
I saw some in the city park last year, and I have friends who knitted several up to the day (November 1st.) when they are given out at many places around Norway.
Take a look at this.
Images and more info. you will find on instagram, Facebook as well as google.
I started knitting one last weekend.