I think it is this one: 'Russian fires burned 4.7 billion trees, seven times more than were planted' https://www.washingtonpost.com/world/2021/08/11/siberia-fire...
Just for the comparison 1 trillion trees project as of 30 May 2021, 164 restoration projects participate in the campaign and 13.96 billion trees have been planted worldwide.[7]
https://en.wikipedia.org/wiki/Trillion_Tree_Campaign
And if we take that idea was founded in 1977 that means 44 years ~320 million trees planted per year...
And that damage is only Siberia, what with Australia, Canada, California, Alaska, Amazon ...