Clearing the Air - again

This week: burping cows, HFCs, and Client Earth suing the government for failing to provide clean air. We'll look at what cityam.com said that the advertising standards agency (ASA) said about Friends of the Earth, and what the ASA says that it said. National Grid's Winter Outlook Report is out and Client Earth pops up again to urge the government to revive the climate change act. The Lords are studying the environmental impact of Brexit. We'll also have a brief look at the future with ABB and their wireless trolley bus. You can find the text of this episode at anthonyday.blogspot.com. I've put links to my sources at the end of the document.