My book "New Harvest: Agricultural Innovation in Africa" (Oxford UP) will be out in 2011. Thanks to #Gates Foundation http://bit.ly/bIlsO7
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
My book "New Harvest: Agricultural Innovation in Africa" (Oxford UP) will be out in 2011. Thanks to #Gates Foundation http://bit.ly/bIlsO7