Trees have existed on earth since 370 million years ago. Trees can live for many years. They can survive in windy places and on the mountains, or even growing out of rock and concrete.
In fact, there are estimated 3 trillion adult trees covering 30 percent of the planet earth. Trees supply oxygen to humans and other creatures. The role of the tree is very important in maintaining the ecosystem of our world.
The strength of the trees cannot be underestimated. They can penetrate almost everything unimaginably and this photo collection proves it well.
The resilience demonstrated by the trees below is simply amazing to look at:
A tree doing the split in Olympic National Park, Washington, USA

This beautiful tree penetrates rock to grow out of it.

This tree chooses to live on even though it’s burned to its very last bit.

This tree grows on another tree.

For the sunshine! This tree grows beautifully from the third floor of the building.

This tree can still grow normally with an abnormal angle.

This small tree is growing on a bigger tree that fall inside the lake.

This chair is not going to stop me growing!

The fence is nothing and I can penetrate it to grow.

This tree can grow by splitting through the big stone.
