How recycled coal could revolutionize wastewater treatment | DW News
The river Emscher in Germany's Ruhr Region has undergone an astonishing transformation. Today, black coal cleans the water - and could become a global game changer. Chapters: 00:00 From Europe’s Dirtiest River to a Comeback 01:06 Reengineering the Emscher 02:00 The Fourth Stage of Wastewater Treatment 03:22 Activated Carbon: The “Black Gold” 04:37 Closing the Loop: Recycling Carbon 05:40 From Skepticism to Industry Demand 05:52 Cleaner Water, Returning Wildlife 06:57 A Model for the Future of Wastewater #Coal #Water #DWEnvironment For more news go to: http://www.dw.com/en/ Follow DW on social media: ►Instagram: / dwnews ►TikTok: / dwnews ►Facebook: / deutschewellenews ►Twitter: / dwnews Für Videos in deutscher Sprache besuchen Sie: / dwdeutsch Subscribe: https://www.youtube.com/user/deutsche...
How Ancient Egypt Collapsed
Norway is Building The World's Deepest Mega-Tunnel
What Really Happens Inside a Water Treatment Plant
This Battery Doesn't Need Lithium and It Just Hit Mass Production
How is Taiwan beating everyone at plastics recycling?
Google Maps is unreasonably fast. Let me explain
The €7BN Mega-Canal That Will Reshape Europe
Have We Been Mining Wrong This Whole Time?
He Left SpaceX to Change How Homes Are Built
Something is jamming GPS over Europe. Here's what we found
How a small Chinese company tricked the German state | DW Investigation
The New Face of America: Inside the Second Great Depression
The Insane Engineering of a Global HVDC Grid
How Is Mercury Made? THE SILVER LIQUID HIDDEN INSIDE RED STONE
4 Megaprojects Under Construction to Bypass the Strait of Hormuz
Saudi Arabia's Radical Water Solution
The dark side of AI - Exploitation of humans and nature | DW Documentary
How Engineers Plan to Pump the Congo River Into the Sahara
How Germany Converts Millions of Tons of Farm Waste Into a Massive Biogas Industry
