The correct answer is: D. All of the above
The United Nations declared 2002 as the International Year of Ecotourism, the International Year of Mountains, and the United Nations Year for Cultural Heritage.
The International Year of Ecotourism was a year-long celebration of ecotourism and its potential to promote sustainable development. Ecotourism is a form of tourism that involves visiting natural areas in a way that minimizes impact on the environment and benefits local communities.
The International Year of Mountains was a year-long celebration of mountains and their importance to people and the planet. Mountains cover about one-quarter of the Earth’s land surface and are home to more than one billion people. They play a vital role in providing water, food, and other resources for people around the world.
The United Nations Year for Cultural Heritage was a year-long celebration of the world’s cultural heritage. Cultural heritage includes tangible and intangible elements such as buildings, monuments, works of art, and traditional knowledge. It is a vital part of our identity and helps us to understand our past and present.
The United Nations declared these three years in recognition of the importance of these topics to sustainable development. Ecotourism, mountains, and cultural heritage are all essential to the well-being of people and the planet.