
DDT was one of the first chemicals in widespread use as a pesticide. Following World War II, it was promoted as a wonder-chemical, the simple solution to pest problems large and small. Today, nearly 40 years after DDT was banned in the U.S., we continue to live with its long-lasting effects: Food supplies: USDA found DDT breakdown products in ...

Here are 10 of the most mysterious and intriguing sites from around the world. 1. The Unfinished Obelisk of Aswan, Egypt. A gigantic piece of stone lies in the ancient quarries near Aswan, Egypt. Standing 137 feet (42m) tall and weighing 1200 tons, this single piece of rock was intended to be erected as an obelisk.

When he looked down, he saw gold flakes in the water. He soon went back and reported what he saw to his fellow miners. Gold Discovery in China Three thousand years ago, the Chinese discovered gold in the Yellow River. The Chinese started trading for gold with other cultures, which led to the discovery of gold elsewhere in the world.

Photo: L'Yonne Republicaine. A couple who were remodeling their home in the Burgundy region of France in 2017 found an unexpected surprise in the walls, a cache of weapons that were most likely hidden by the French Resistance during World War II had been squirrelled away, probably by the Maquis who had lived on the property at the time. The ...

World Mineral Map - Maps of World . The World Mineral Map shows the distribution of mineral deposits around the world, including oil, coal, silver, gold, and diamonds. distribution of iron ore production in the world . world distribution of production of iron ore. Iron Ore,Used for,Iron Ore Process,Iron Ore Business,Price . What is Iron Ore?

The Pesse canoe is the world's oldest known ship, dating between 8040 and 7510 BC. This is a list of the oldest ships in the world which have survived to this day with exceptions to certain categories. The ships on this list which include warships, yachts, tall ships, and vessels recovered during archaeological excavations all date to 1918 or ...

To date, roughly 700 million metric tons of copper have been produced around the world. This would fit into a cube measuring about 430 meters on a side. Identified deposits contain an estimated 2.1 billion metric tons of additional copper, which brings the total amount of discovered copper to 2.8 billion metric tons.

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A WWII battlefield complete with the remains of Japanese soldiers was found in the jungles of Papua New Guinea in 2010. Former army captain Brian Freeman found the battlefield about a half mile from the village of Eora Creek, which was believed to be the location of the last major battle in the region between Australia and Japan.

As the owner of both a Peterson 8" swingblade and a Lucas 8" swingblade, Bill Shore is uniquely qualified to discuss their similarities and differences "I moved to the George Washington Forest (WV) back in the early 90's. I couldn't wait to saw my own lumber and bought the first tool I could afford, an Alaskan mill that attaches to a chainsaw."