Have you heard of the 3+30+300 rule for urban forestry? See how Melbourne and Sydney compare to New York, Denver, Seattle, ...

This 2023 satellite photo shows New Zealand's Mount Taranaki, which is surrounded by a near-perfect circle of deformed trees. The volcano was recently granted the same legal rights as a person.

President Biden became the first U.S. sitting president to visit the Amazon rainforest during a stop ahead of the G20 summit.