Video duration: 175 seconds
Global video hits: 48654
The technology website CNET.com mentioned Algae Biodiesel in a short segment. Considering that Algae grows quickly, is carbon neutral and the fuel (biodiesel) being produced will run in the most efficient internal combusion engines we currently use, this could well be the best alternative to petroleum.
Video duration: 175 seconds
Global video hits: 937
The world's growing appetite for beef is having a devastating impact on the Amazon.
Environmentalists say expansion by cattle ranchers is responsible for the destruction of between 70 and 80 per cent of the rainforests.
Al Jazeera's Gabriel Elizondo went to the slaughterhouses of Maraba, in northern Brazil, to find out more.
Video duration: 757 seconds
Global video hits: 1234
This episode of the Riz Khan show looks at the growing rift in Pakistan's coalition government with guests Ahmed Rashid, a veteran Pakistani journalist and author of Descent into Chaos, and Arsalan Iftikhar, a human rights attorney and Islamica magazine columnist.
Video duration: 122 seconds
Global video hits: 24795
Wind power is one of the fastest growing forms of alternative energy in the world. More and more, wind power mills are seen in the countryside, in large wind farms and for the most part, away from city life. But a new form of wind power is now designed to work in an urban environment. VOA producer Zulima Palacio has the story. Mill Arcega narrates.
Video duration: 242 seconds
Global video hits: 22722948
Official Promo Video for the fantastic new single from Coldplay - 'Viva La Vida'
Taken from the #1 Album 'Viva La Vida (Or Death And All His Friends)' in shops now.
![The apple harvest on The Queen\](http://img.youtube.com/vi/h0f3f0MX1Qo/2.jpg "The apple harvest on The Queen\")
![S07E05 my growing pains [1/3]](http://img.youtube.com/vi/hk8yzpnrXZ0/2.jpg "S07E05 my growing pains [1/3]")
![Riz Khan - Pakistan\](http://img.youtube.com/vi/fsAWYyHW7Yc/2.jpg "Riz Khan - Pakistan\")
![Jody Watley - \"Everything\" Video](http://img.youtube.com/vi/fDwmF_ytp8c/2.jpg "Jody Watley - \\"Everything\\" Video")
