Women play a key role in mountains' environmental protection and social and economic development. They are often the primary managers of mountain resources, guardians of biodiversity, keepers of traditional knowledge, custodians of local culture, and experts in traditional medicine.

The theme of this year's International Mountain Day (IMD) on 11 December was "Women move mountains".

International Mountain Day (IMD) is an annual observance that takes place on December 11. This day is dedicated to the promotion of sustainable development in mountains, as well as the conservation of mountain environments and the improvement of the lives of people who live in these areas.

Mountains cover around one quarter of the world's land surface, and are home to approximately one billion people. Despite their importance, however, mountains are often under threat from a variety of factors, including climate change, deforestation, overgrazing, and over-exploitation of natural resources.

One of the key goals of IMD is to promote sustainable development in mountain regions. This includes efforts to improve access to education, healthcare, and other essential services for mountain communities, as well as promoting sustainable economic development and protecting the natural environment.

Another important aspect of IMD is the conservation of mountain environments and the promotion of sustainable use of natural resources. This includes efforts to protect and restore ecosystems, such as forests and rivers, as well as promoting sustainable agriculture and tourism in mountain areas.

Overall, International Mountain Day is an important opportunity to raise awareness about the value of mountains, and to promote sustainable development in these vital and beautiful parts of the world. By working together, we can ensure that mountains continue to thrive and provide a home for the many people and species that depend on them.

Mountain facts:

• Rural mountain women are vital to biodiversity conservation, and water and food security.

• Mountains host about half of the world’s biodiversity hotspots and 30% of all Key Biodiversity Areas.

• Of the 20 plant species that supply 80% of world's food, six originated and have been diversified in mountains: maize, potatoes, barley, sorghum, tomatoes, and apples.

• More than half of humanity relies on mountain freshwater for everyday life.