Billion

https://en.wikipedia.org/wiki/Billion

https://www.google.com/search?q=Next+Billion

Site
http://www.billion.com/

In
http://www.billionsinchange.com/

Plus
http://www.abillionpluschange.org/

Rising
http://www.onebillionrising.org/

Auto
https://www.billionauto.com/

UK
http://www.billion.uk.com/

Tube
https://www.youtube.com/results?search_query=billion

Slides
http://www.slideshare.net/search/slideshow?searchfrom=header&q=billion