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River deltas are difficult places for map makers. The river builds them up, the sea wears them down, their outlines are always changing. The...

River deltas are difficult places for map makers. The river builds them up, the sea wears them down, their outlines are always changing. The changes in China's Pearl River Delta, however, are more dramatic than these natural fluctuations. An island six kilometers long and with a total area of 1248 hectares is being created there. And the civil...

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The control of fire was the first and perhaps greatest of humanity's steps towards a life-enhancing technology.  To early man, fire ...

The control of fire was the first and perhaps greatest of humanity's steps towards a life-enhancing technology.  To early man, fire was a divine gift randomly delivered in the form of lightning, forest fire or burning lava. Unable to make flame for themselves, the earliest peoples probably stored fire by keeping slow burning logs alight or by carrying...

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Жил бүр өөр өөрийн гэсэн онцлогтой, сайн сайхан дурсамжууд, азгүй тохиолдлууд, баяр баясал авчирсан зүйлстэй, нэг ёсондоо сайн муу ээлж...

Жил бүр өөр өөрийн гэсэн онцлогтой, сайн сайхан дурсамжууд, азгүй тохиолдлууд, баяр баясал авчирсан зүйлстэй, нэг ёсондоо сайн муу ээлжилсэн байдаг. Үүний нэгэн адилаар 2014-2015 он ч надад сайн муу олон зүйлсийг бэлэглэжээ. 1. Ажилдаа дуртай эсвэл ажлын донтой гэж найз нөхдөөсөө шүүмж ч юмшиг, магтаал ч юмшиг үг авдаг боловч үүнийг засья гэж нэг ч удаа бодож...

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When talking about working, some people always complain a lot about it. They regard working as affliction which means hardship, vapidity a...

When talking about working, some people always complain a lot about it. They regard working as affliction which means hardship, vapidity and low earnings. They may even dream that they can also live a happy life without working. But as well all know, that will not come true. Everyone needs to work for many different reasons. I believe...

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|| adapted from "America's Beekeepers: Hives for Hire" by Alan Mairson, National Geographic Of the 2000 commercial beekeep...

|| adapted from "America's Beekeepers: Hives for Hire" by Alan Mairson, National Geographic Of the 2000 commercial beekeepers in the United States about half migrate. This pays off in two ways Moving north in the summer and south in the winter lets bees work a longer blooming season, making more honey and money - for their keepers. Second,...

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