HEATKEYS

Visualised in graphs I am presenting the long-term data on how we are changing our world. This is the Empirical View on How We Are Making Our World a Better Place. Topic by topic I cover the decline of violence and the increase of tolerance and polit...

Our population is expected to grow to over 9 billion by 2050, yet the ability of our environment to provide space, food, and energy are limited. Explore population growth from 1 CE to 2050, see how our numbers impact the environment, and learn about ...

Open Access research and scholarship by Wayne State University faculty, graduate students, and staff.

Live world statistics on population, government and economics, society and media, environment, food, water, energy and health. Interesting statistics with world population clock, forest loss this year, carbon dioxide co2 emission, world hunger data, ...

Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more. Home to Antiques Roadshow, Frontline, NOVA, PBS Newshour, Masterpiece and many others.

YouTube is a place to discover, watch, upload and share videos.

World History in a Nutshell. A sum up of historical people and events. An abundance of concise history articles on British, American, and World History. Research tools: Maps, Speeches, Documents, Dictionary.

The Population Reference Bureau provides timely and objective information on U.S. and international population trends and their implications.

The David Rumsey Collection includes 18th and 19th century historical North and South American atlases, globes, school geographies, maritime charts, and separate maps including wall, pocket, and manuscript. Historic maps of the World, Europe, Asia, a...