Resultados para "Mark Williams" en Ciencia e ingeniería

A trailblazing account of human history, challenging our most fundamental assumptions about social evolution—from the development of agriculture and cities to the emergence of "the state", political violence, and social inequality—and revealing new possibilities for human emancipation.

Power outages, natural disasters, such as earthquakes and tornadoes, and even manmade disasters strike without warning. Talks of civil unrest and economic collapse are on the rise, too. By investing in food storage now, you are taking control of your survival and ensuring your family's safety and wellbeing before it's too late. Here's the secret most don't want you to know: food storage isn't about having a lot of food - it's about having the right food.

Climate change is a major topic of concern today and will be so for the foreseeable future, as predicted changes in global temperatures, rainfall, and sea level continue to take place. But as Jan Zalasiewicz and Mark Williams reveal in The Goldilocks Planet, the climatic changes we are experiencing today hardly compare to the changes the Earth has seen over the last 4.5 billion years.

Growing up, I had a good idea as to what I wanted to do as an adult. Writing a book was not one of them. Before I retired, my wife, Doris, suggested that I should write a book about my history. I mentally rejected the idea. Writing about my experiences at the zoo never entered my mind. I was not sure if I wanted to write about my history. When my daughter first started writing her own books, I was happy for her, but I still was not interested in doing the same thing.

Most adults, especially those with families, are busier than ever. The last thing they want to think about is the possibility of abandoning their home when a natural disaster, like flooding or a wildfire, strikes without warning.