The kingdom is elevating the use of fans and filters to pull carbon dioxide out of the sky. But its motives are under scrutiny at global climate talks.
Africa: OPEC Agrees On Additional Oil Production Cut allafrica.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from allafrica.com Daily Mail and Mail on Sunday newspapers.
Riyadh, Brasilia ink energy collaboration deal arabnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from arabnews.com Daily Mail and Mail on Sunday newspapers.