Breaking News

Bookmarks 100 : Recent Posts
Δείτε τις τελευταίες Αναρτήσεις απο το  Ιστολόγιό μας!

Latest News in Greek!


Best Bookmarks Load More

Architecture Load More

Top Web News Load More

Photography Load More

Wallpapers Load More

Music and Videos Load More



Tuesday, November 6, 2012

Africa from the Air




Africa is the world's second-largest and second most-populous continent, after Asia. At about 30.2 million km² (11.7 million sq mi) including adjacent islands, it covers 6% of the Earth's total surface area and 20.4% of the total land area.[2] With a billion people (as of 2009, see table) in 61 territories, it accounts for about 14.72% of the world's human population.


The continent is surrounded by the Mediterranean Sea to the north, both the Suez Canal and the Red Sea along the Sinai Peninsula to the northeast, the Indian Ocean to the southeast, and the Atlantic Ocean to the west. The continent has 54 sovereign states, including Madagascar, various island groups, and the Sahrawi Arab Democratic Republic, a member state of the African Union whose statehood is disputed by Morocco.

 
Africa, particularly central eastern Africa, is widely regarded within the scientific community to be the origin of humans and the Hominidae clade (great apes), as evidenced by the discovery of the earliest hominids and their ancestors, as well as later ones that have been dated to around seven million years ago – including Sahelanthropus tchadensis, Australopithecus africanus, A. afarensis, Homo erectus, H. habilis and H. ergaster – with the earliest Homo sapiens (modern human) found in Ethiopia being dated to circa 200,000 years ago.












Share This
Blogger
Facebook
Disqus

comments powered by Disqus

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.

Subscribe
Labels
Popular Posts

Welcome! Be One of Us!

Welcome! Be One of Us!
Σας καλωσορίζουμε στην διαδικτυακή μας κοινότητα , ένα κόμβο Αδελφοποιημένων Δικτύων (Twinned Networks), πατήστε την εικόνα για περισσότερες πληροφορίες

My Video-clips

My Video-clips
Press on the Image

Bring Them Back!

Top Stories

My Zimbio

Music Slide-Show

Music Slide-Show
Tropical Islands

1001Archives / Galleries

1001Archives / Galleries
press on the image

Google+ Followers

© 1001Archives All rights reserved