The Ministry of Environment of the Republic of Lithuania (Lithuanian: Lietuvos Respublikos aplinkos ministerija) oversees the environment and natural resources in Lithuania. Its mission is:

The Environment Protection Department, accountable to the Supreme Council – Reconstituent Seimas, was established to oversee environment protection and exploitation of natural resources after Lithuania restored its independence in 1990. In 1996, the Department was reorganized into Ministry of Environmental Protection. In 1998, after the merger with Ministry of Housing and Urban Development, it was renamed to Ministry of Environment. Thus it became responsible for construction, territorial planning, and housing. The Ministry has numerous divisions and subordinate institutions responsible for protected areas, environment protection, geological survey, forestry, metrology, meteorology services, and marine research. The Ministry also runs the Tadas Ivanauskas Zoological Museum.

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