Carma Martinez 
On this day fifty years ago the world’s first ever environment conference took place in Sweden, sounding the alarm about humanity’s impact on the planet.
Half a century on scientists and politicians are again gathering in Stockholm to tackle what has become a planetary emergency.
Al Jazeera Nick Clark reports.
– Subscribe to our channel: http://aje.io/AJSubscribe
– Follow us on Twitter: https://twitter.com/AJEnglish
– Find us on Facebook: https://www.facebook.com/aljazeera
– Check our website: https://www.aljazeera.com/
#Stockholm50 #ClimateChange #ClimateSOS
