Climate security has become one of the most urgent global challenges of the 21st century, revealing that climate change is not only an environmental crisis but also a political and moral one. Its impacts reach far beyond rising temperatures and melting ice; they shape global inequality, influence migration patterns, and redefine international relations.
Climate change remains a critical subject of global interest, defined by long‑term shifts in weather patterns and rising temperatures. Although natural events like volcanic eruptions once shaped these changes, human activities, especially fossil‑fuel burning, deforestation, and industrial pollution, have been the dominant drivers since the 19th century.