Long before, when the Bluetoth Civilization was just defeated and a period of great technological development began, Tom had already dedicated a portion of his energy to the Earth ecological restoration project, and he had persevered for decades, continuing even now without stopping.
Although it was only a small fraction of Tom's energy, it was still an immense project for Earth.
During the previous war, although Earth was not significantly affected by the fighting from beginning to end, its surface ecological environment still collapsed due to Tom's massive industrial construction.
In those years, too much waste gas was discharged into the atmosphere, and too much wastewater flowed into rivers, lakes, oceans, and soil.
Some radioactive waste even rendered certain areas barren, turning them into death zones for life.
