@orbitlab4: NASA satellites just caught something IMPOSSIBLE in Canada. A frozen forest on permafrost is growing 10X faster than any forest on Earth. Trees that took 100 years to grow are now growing in 3 years. Why? The permafrost is melting and releasing 40,000 year old gas that's supercharging the forest. It's now absorbing more CO2 than all of Canada. But if it burns, it becomes a climate bomb. Is this forest saving us or warning us? #greenscreen