generate questions: The use of remote sensing for the conservation of the Amazon is also being used by the indigenous tribes of the basin to protect their tribal lands from commercial interests. Using handheld GPS devices and programs like Google Earth, members of the Trio Tribe, who live in the rainforests of southern Suriname, map out their ancestral lands to help strengthen their territorial claims. Currently, most tribes in the Amazon do not have clearly defined boundaries, making it easier for commercial ventures to target their territories.
What kind of sending technology is being used to protect tribal lands in the Amazon? {sep_token} What tribe uses GPS devices to map lands? {sep_token} Tribal members living in the rainforests of what region are using Google Earth? {sep_token} What do tribes use Google Earth and GPS for? {sep_token} Why do some tribes use remote sensing technology?