Climate change Turning waste gas into fertiliser! This content was published on January 10, 2018 - 10:50 1 minute Deganit Perez More from this author Swiss engineers have used waste gases to come up with a new way of recycling filtered CO². You can find an overview of ongoing debates with our journalists here. Please join us! If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.
You can find an overview of ongoing debates with our journalists here. Please join us!
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.