The Philippines is a megadiverse country. Eight major types of forests are distributed throughout the Philippines; dipterocarp, beach forest, pine forest, molave forest, lower montane forest, upper montane or mossy forest, mangroves, and ultrabasic forest. As of 2021, the Philippines has only 7 million hectares of forest cover left, according to official estimates (roughly 23% of the country's total land area), though experts contend that the actual figure is likely much lower. Deforestation, often the result of illegal logging, is an acute problem in the Philippines. Forest cover declined from 70% of the Philippines's total land area in 1900 to about 18.3% in 1999.