The document summarizes the national forests of several countries. It describes how Brazil's forests are divided into four categories based on region. It also discusses Indonesia's forests, which cover over 98 million hectares and represent 10% of remaining tropical forests. The US has 155 national forests covering over 188 million acres managed by the Forest Service. India has increased its forest cover over the last 20 years and supports five main types of forests. The UK is suitable for forestry due to its climate and has 32 native tree species.