Tiberium is a fictional alien mineral from the popular video game series Command & Conquer. It has a unique ability to absorb nutrients from the environment, which allows it to grow rapidly and spread across the landscape. While it can be a valuable resource for energy and technology, it also poses serious dangers, as it can contaminate soil and water, leading to harmful effects on both humans and wildlife. In the Command & Conquer universe, the discovery of Tiberium leads to intense conflict between factions, particularly the Global Defense Initiative (GDI) and the Brotherhood of Nod. The struggle for control over this powerful resource drives the storyline, showcasing the impact of greed and ambition on society and the environment.