The Dynamics of Carbon and Its Impact on Life

This chapter explores the carbon cycle's essential role in Earth's climate stability, examining historical and geological processes that regulate CO2 levels. It discusses the significant influence of human activities on atmospheric carbon, especially the rapid increase from fossil fuel combustion, and introduces the concept of the Anthropocene. Additionally, the chapter highlights the implications of nitrogen and phosphorus cycles on environmental sustainability and agriculture, linking these cycles to industrial processes and natural ecosystems.