Context
Rio de Janeiro is a coastal city that ranges from around 2 m above sea level in the lower areas to forested massifs that divide the city into zones: central, north, south and west. The highest peak is Pedra Branca (White Rock), 1 024 metres high. The city has significant forested areas that cover most of the mountains. The landscape has been highly altered during the urbanisation process, with massive dismount of hills and creation of land over wetlands, mangroves, the...