This week in the news: @AAAS_News Science study on @EPA 's carbon rule - Can It Work? Economists evaluate http://nbcnews.to/1yDz5JL
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
This week in the news: @AAAS_News Science study on @EPA 's carbon rule - Can It Work? Economists evaluate http://nbcnews.to/1yDz5JL