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Population pyramids: Powerful predictors of the future - Kim Preshoff

Population pyramids: Powerful predictors of the future - Kim Preshoff
If your selected country was not represented by a population pyramid in the lesson, you may wonder what it looks like. The U.S. Census Bureau has an International Data Base that can help you create one. Is your country a fast, slow or no growth pyramid?The current world population can be seen ticking on the World Population Clock. Factors such as better water, food, medicine, industry, and health care have caused the world population to grow exponentially.

http://ed.ted.com/lessons/population-pyramids-powerful-predictors-of-the-future-kim-preshoff

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Make the most of your 20s: Meg Jay at TED2013 In her 20s, Meg Jay saw her first psychotherapy client, Alex, who was there to talk about her guy problems. Jay didn’t take the sessions all too seriously at first. But then her supervisor gave her a wakeup call. While Jay said, “Sure she’s dating down and sleeping with a knucklehead. But she’s not gonna marry the guy.” Her supervisor responded, “Not yet. 40 maps that explain the world Maps can be a remarkably powerful tool for understanding the world and how it works, but they show only what you ask them to. So when we saw a post sweeping the Web titled "40 maps they didn't teach you in school," one of which happens to be a WorldViews original, I thought we might be able to contribute our own collection. Some of these are pretty nerdy, but I think they're no less fascinating and easily understandable. A majority are original to this blog, with others from a variety of sources.

Mapping Global Human Activity Air traffic routes between North America and Europe It is absolutely astonishing that our world has reached a population exceeding 7 billion, as of this past Sunday. With so many people occupying our world over many centuries, and with the number steadily growing, we're all bound to have had a significant impact on the planet. Luckily, Canadian scientist Felix Pharand-Deschenes has created visuals of our planet equipped with statistical graphics to represent various human influences on this home we call Earth. Pharand-Deschenes' Anthropocene Mapping project marks the paths of human activity including roadways, railways, airway traffic, internet cables, electricity transmission lines, and underwater data cables. He acquired all his factual information from various US government agencies.

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