What is the primary human cause of global warming? storage of nuclear fuel rods burning of fossil fuels building of high-density housing violent conflicts over natural resources

The primary human cause of global warming is the burning of fossil fuel. Basic fact

The war began as a fight between mayans and the landowners of the country. the main causes of the guatemalan civil war was started by the greed of the united fruit company, the fear of communism, and the racism toward the  mayan  people.