1. Either re-plant your tree for next year, or recycle it -- about seven million Christmas trees are grown in the UK each year, but only one in six is recycled.

2. Don’t add to landfill -- give “to do” presents such as opera tickets, gallery membership or spa weekends.

3. Save wrapping paper and either re-use it or make present tags for next year.

4. Make a list of ten green resolutions you’d like to achieve next year, from getting a compost bin to taking a holiday in the UK instead of flying abroad.

5. The average family will throw away about a third of the festive food they purchase. Plan carefully, with recyclable packaging only, compost where possible, and be inventive with leftovers.

6. Turn off your fairy lights at night, or put them on a timer – if everyone turns their fairy lights off every night it will save £5.5 million in electricity.

7. Visit farmer’s markets and food fairs, and have a locally sourced, eco-friendly Christmas dinner, avoiding supermarkets where possible. Go for traditional seasonal British produce -- sprouts, carrots, potatoes and local meat and cheeses.

8. Deck the halls with boughs of real holly instead of buying decorations.

9. Volunteer (www.crisis.org.uk or www.ageconcern.org) and make someone else’s Christmas a little happier by offering companionship to the homeless and the elderly.

10. Take your own re-usable shopping bag with you when you do your Christmas shopping and try not to buy overpacked gifts. Around 125,000 tonnes of plastic packaging are thrown away over Christmas.

11. After Christmas, collect up all of the cards you have received and hand them into Tesco, M&S or WHSmith stores by January 31. They will then be recycled by The Woodland Trust.

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