It has a name, the President, bestowed about 90 years ago by admiring humans. It’s a giant sequoia, a member of ... including this: These old trees are still growing fast. It’s not quite ...

How do you conserve an ancient wedge of giant tree ... Experts can tell how old a tree is by its number of growth rings. This sequoia has a long history. The tree was 1,300 years old and 101 metres ...