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Wednesday, 21 August 2013

Globalization in the Modern Era



Extent of the Silk Road and Spice trade routes blocked by the Ottoman Empire in 1453 spurring exploration

The historical origins of globalization are the subject of on-going debate. Though several scholars situate the origins of globalization in the modern era, others regard it as a phenomenon with a long history. Some authors have argued that stretching the beginning of globalization far back in time renders the concept wholly inoperative and useless for political analysis.

Tuesday, 20 August 2013

Gold : Its brilliance, natural beauty, and luster, and its great malleability ( 1st Part)

A child finds a shiny rock in a creek, thousands of years ago, and the human race is introduced to gold for the first time.

Gold was first discovered as shining, yellow nuggets. "Gold is where you find it," so the saying goes, and gold was first discovered in its natural state, in streams all over the world. No doubt it was the first metal known to early hominids.

Monday, 19 August 2013

Wonders of the World



1. The Seven Wonders of the Underwater World
Many lists have been made touting the seven wonders of one thing or another but one list that still needed to be created was a list describing the Top Seven Wonders of the Underwater World. In 1989, CEDAM International, an international diving association, decided to write up their own list describing what they thought were the most spectacular underwater sites in the world. And the 7 wonders of the underwater world includes:
The Galapagos Islands: Located in the Pacific Ocean, west of Ecuador are the Galapagos Islands. The islands sprouted from the earth’s crust from a sub oceanic lava vent on the ocean floor. The relatively new volcanic geology created a habitat rich with flora, fauna, and animal life that have been studied and admired by numerous travelers, scientists, and nature-lovers from all over the world.
The Northern Red Sea: Some of the most beautiful coral reefs in the world are located in the Northern Red Sea. Considered by some to be the underwater “Garden of Eden,” this reef has some of the most diverse sea life in the world. Located in the Indian Sea between Asia and Africa, the Northern Red Sea spreads out over 169,000 square miles. More than 70 species of hard coral, 30 species of soft coral, over 500 species of fish including hundreds of additional marine life species classified as invertebrate call this reef home.
Palau: Palau is an island nation located about 500 miles from the Philippines. Some of the most beautiful fish in the world live in these reefs. More than 350 species of hard corals, 200 species of soft corals, 300 species of sponges, and 1,300 species of reef fish call this coral reef home.
Lake Baikal: Lake Baikal is the second most voluminous fresh water lake in the world. Located in Siberia, Russia, the lake has an average depth of 2,442 ft and contains roughly 20% of the world’s surface fresh water. At 25 million years old and with a depth of 2442ft makes this lake the oldest and deepest lake in the world.
The Great Barrier Reef: The only living thing that can be seen from outer space that is larger than the Great Wall of China is the Great Barrier Reef, the largest coral reef system in the world. Located in Australia, this reef system is composed of 2,900 individual reefs and 900 islands making it 1,600 miles in length. The overall structure of the reef is composed of billions of tiny organisms, known as coral polyps. Along with the ocean, the reef creates a habitat that supports a great diversity of sea life, some of which are endangered. Because of the vast beauty of the Reef, people find it very appealing to visit thus bringing many tourist dollars to the area, which help to put in place protective measures to hopefully protect this valuable wonder for many generations to come.
The Deep Sea Vents: Deep Sea Vents otherwise known as hypothermal vents, are fissures along the ocean floor that release superheated water from below the Earth’s crust. The hot water is saturated with dissolved minerals from the crust, mostly sulfides, which crystallize to create a chimney-like enclosure around each vent. When the superheated water in the vent reaches the frigid ocean water, many minerals are released, creating the distinctive black color. The metal sulfides that are deposited can become massive sulfide ore deposits in time. The Deep Sea vents were first discovered in 1977 near the Galápagos Islands by the National Oceanic and Atmospheric Administration. They are found to exist in both the Pacific and Atlanta Ocean at an average of 2100 meters deep.

Saturday, 17 August 2013

Political history of the world



The political history of the world is the history of the various political entities created by the human race throughout their existence and the way these states define their borders. Throughout history, political entities have expanded from basic systems of self-governance and monarchy to the complex democratic and totalitarian systems that exist today, in parallel, political systems have expanded from vaguely defined frontier-type boundaries, to the national definite boundaries existing today.

The History of World



World history, global history or transnational history (not to be confused with diplomatic or international history) is a field of historical study that emerged as a distinct academic field in the 1980s. It examines history from a global perspective. It is not to be confused with comparative history, which, like world history, deals with the history of multiple cultures and nations, but does not do so on a global scale.

World is a common name for the whole of human civilization



World is a common name for the whole of human civilization, specifically human experience, history, or the human condition in general, worldwide, i.e. anywhere on Earth.[2]
In a philosophical context it may refer to:

  1. the whole of the physical Universe, or
  2. an ontological world (see world disclosure).
In a theological context, world usually refers to the material or the profane sphere, as opposed to the celestial, spiritual, transcendent or sacred. The "end of the world" refers to scenarios of the final end of human history, often in religious contexts.

Friday, 16 August 2013

My World, My Green World

The Earth is losing its trees and healthy soils. After trees are cut down, the land loses its fertility. Hunger and conflict grow. Biodiversity dwindles, and water supplies dry up. The deserts creep forward, hastening climate change. But there is something we can do.

Plant trees. Support eco-agriculture. Our holistic approach heals degraded soil and increases food security, creating sustainable rural communities. Helping woodland landscapes to thrive removes CO2 from the air, preserving the environment for generations to come.
Help people plant their future--and ours. WIth our local partners, we plant trees and practice environmentally friendly farming to restore the ecology and economy of some of the world's poorest places. We help communities to restore and protect forests; return barren land to fertility; nurture biodiversity; develop long-term livelihoods; and preserve cultural values. Will you help?