The number of wild animals on Earth halved in past 40 years, Guardian: http://www.theguardian.com/environment/2014/sep/29/earth-lost-50-wildlife-in-40-years-wwf …
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
The number of wild animals on Earth halved in past 40 years, Guardian: http://www.theguardian.com/environment/2014/sep/29/earth-lost-50-wildlife-in-40-years-wwf …
