1st - Pray and Fast for the Climate (first day of every month)
1st-2nd New Year Plant Hunt - Botanical Society of Britain and Ireland.
1st - (until June) Launch of Field Studies Council, 'Signs of Spring' survey
5th - National Bird Day
7th (until 14th February) Big Schools Birdwatch
8th - 'Saving our Seas - and ourselves?' 7pm Green Christian online workshop
12th - Plough Sunday
13th - Wolf Moon
15th - 6.30pm, St James's Piccadilly, 'Climate Change and the Transformative Power of Moral Injury Repair'
19th - World Religion Day
20th - Take a Walk Outdoors Day
20th-24th - World Economic Forum Davros 'Collaboration for the Digital Age'
21st-24th - Winterwatch returns 8pm BBC 2
24th - 7.30pm Royal Geographical Society - World Premiere of film 'Food for thought'
24th-26th RSPB's Big Garden Birdwatch
25th - Burns Night
26th - International Environment Education Day
31st - 'For the Love of Life' - Joanna Lumley in conversation with Philip Lymbery, 6.30pm Oxford Literary Festival (in association with Compassion in World Farming).