It’s a simple premise: To truly improve the health, safety, and security of human beings, you must first understand where those individuals are. Everything else — how many people may be in danger from ...

Population growth significantly influences economies, cultures, and politics worldwide. As urbanisation rises and birth rates shift, the balance of global power continues to evolve. Understanding ...

Population density is the number of people per unit of area. According to Our World in Data, the global average is 62 people per km² (0.38 mi²), but this varies by region. Islands often have higher ...