Thank you from everyone at WWF
You've made this a truly amazing year.
This year you have been marching for climate, Wearing It Wild for your planet, and speaking up to save forests and stamp out coal. You switched off for Earth Hour, tuned in to watch the premier of our ad starring Will Young and shared our videos with JacksGap, Andy Murray and the Climate Coalition.
And to top it all you've been donating to support our vital work around the globe.
We couldn't do any of it without you so we just wanted to say a great, big thank you.
COP21: We have a new climate deal
This December something truly exciting happened. Over 190 countries signed up to a ground-breaking deal on climate change action. They agreed that we need to keep global temperature rise well below 2°C, and try to keep it below 1.5°C.
Governments have promised to help tackle global warming by limiting greenhouse gas emissions, phasing out fossil fuels, moving to renewable energy and protecting forests.
Countries will need to strengthen their promises and targets over time, even before 2020 when the agreement kicks in. This is crucial to help us keep below 2°C.
The agreement includes continued support to help vulnerable developing countries deal with the damaging impacts of climate change.
Record-breaking climate march ahead of COP21
Before the Paris talks had even begun you were making yourselves heard.
In late November 785,000 people took to the streets worldwide in the biggest climate mobilisation ever.
In London, Edinburgh and Cardiff, over 50,000 of your braved the terrible weather - joining the thousands of others from around the world to make sure we achieved an ambitious deal to tackle climate change.
This year we launched Wear It Wild where we were asking people, schools, businesses and communities across the country to dress tough like a tiger, flashy like a flamingo and strut their stuff like a snow leopard to help support our work around the planet.
Wildlife populations worldwide have declined by 52% since 1970.
This shocking statistic, and many others like it from our Living Planet Report, was the inspiration for our new event.
We wanted as many people as possible to Wear it Wild to raise awareness of the threats to our planet and help us create a future in which people and nature thrive.
Unsurprisingly, you were all brilliant! People were wearing it wild up and down the country raising money for our work across the planet.
Don't worry if you missed it... Wear It Wild will be back on May 27 2016!
This year we were delighted to announce that we're working with Silverback Films - led by Alastair Fothergill and Keith Scholey, who created Planet Earth, Frozen Planet and Blue Planet for the BBC - on a new programme for Netflix.
The ambitious four year project - the largest of its kind ever attempted - will take viewers into never-before-filmed wilderness areas from the ice caps and deep ocean to deserts and remote forests, introducing them to the most precious species and places our planet has to offer.
Between now and its debut in 2019, we will work together to produce an eight part series, using the latest technologies, and spectacular photography of planet earth to look at the planet’s remaining wilderness areas and their animal inhabitants.
Watch this space for more updates coming soon...
After six amazing years and many incredible Amazon adventures, our Sky Rainforest Rescue campaign came to an end earlier this year.
Our unique partnership with Sky started in 2009 with the ambition of helping to protect one billion trees in the Amazon rainforest.
Thanks to your support we've raised over £9 million and kept one billion trees standing in Acre area of the Amazon rainforest.
Together you've helped support a range of conservation projects in Acre designed to give local people ways of making a sustainable living from the rainforest without having to cut down trees.
Working with Sky, we were also able to bring the amazing Amazon to millions of people through inspiring programme-making, visitor experiences and outreach to schools.
Every two seconds an area of forest the size of a football pitch is destroyed.
Yet here in the UK you can still buy furniture, books, cards and other products made from illegally or unsustainably sourced wood.
That's why we launched our forest campaign - to say no to this nonsense and save forests.
Over 100,000 of you have added your name to the campaign to show your support towards a future for forests.
Positively, businesses have listened to our message too. Over 50 businesses have signed up and agreed to make responsible forest trade the norm.
These businesses include giants such as Argos, B&Q, Boots, Homebase, Sainsbury's and Tescos.
It's not too late to show your support - you can add your name today.
Your favourite videos from 2015
None of this would have been possible without you.