Welcome to WorldPopulationHistory.org, an interactive site that lets you explore the peopling of our planet from multiple perspectives – historical, environmental, social and political. It is about the 2,000-year journey of human civilization and the possible paths ahead to the middle of this century.
New global population predictions published in Science today says that world population stabilisation is unlikely this century, with an 80% probability that world population, now 7.2 billion, will increase to between 9.6 and 12.3 billion in 2100, greatly exceeding previous consensus figures that settled around 9 billion, and is expected to keep growing next century. More in the Guardian.
Global Trends 2030 Alternate Worlds is the latest quadrennial report from The US National Intelligence Council (NIC). (Report: PDF / Talking Points: PDF.) Similar to its predecessors, '2030' attempts to predict 'alternate visions of the future.' An official blog discusses their speculations. The Atlantic Council has published a "companion publication": "Envisioning 2030: US Strategy for a Post-Western World." [more inside]
The world's Internet population has doubled in the last 5 years, reaching 2.27 billion. A recently published ebook Geographies of the World's Knowledge shows that despite its growing availability knowledge is not necessarily "more accessible." "Many commentators speculated that [the Internet] would allow people outside of industrialised nations to gain access to all networked and codified knowledge, thus mitigating the traditionally concentrated nature of information production and consumption." "These early expectations remain largely unrealised." It was found that not only academic knowledge but also user generated content predominantly originates in "rich countries, especially the United States."
Who'll be living where. Researchers at the Earth Institute at Columbia University have developed map that projects where people will be living in the year 2025.