The Blackbox on Earth

In 2100, earth no longer inhabited, and the records from the black box on earth.
The drought, constant wildfire, dust storm and tsunami destroy our human habitat and new viruses menace human life. Humanity, eventually, declares earth uninhabitable. The remnants of humanity are on the spaceship and drifting through space as they dream of someday living on earth again.
They left Black box on earth which is a huge storage of data about their planet and history. It is observing and recording the still-devastated earth.
There is an archivist taking turns per a decade staying at the Black box.
Ho-soo is the archivist in 2270 and Nio came here for black box’s request. The file of 2023 is damaged as there are only fractures of videos and records from the musicians. To restore this, Ho-soo describes the earth of 2023 to Nio using those fractures.
What will be like the last record of the earth they will leave behind?
There is a possibility that all glaciers in polar regions will melt within 10 years. Spain, a country where 2,000 people died in a heat wave in one month. Mangrove forests that are vital for the health of our planet, now are under threat. Seoul ranks 7th in global greenhouse emission.
The Black box archives the musical performance in these six regions struggling with climate change