Methane-busting seaweed farms on track for 2021 production

Construction of the first farm and processing plant to turn red seaweed into a feed supplement for cows to reduce their methane production by 90 per cent is expected to begin mid next year.

Hot dry climate leads SA Water to double CO2 emissions

Warm and dry conditions last year led SA Water to more than double the amount of greenhouse gas emissions it released into the atmosphere to pump water to Adelaide properties.

British Prime Minister Boris Johnson (left) and Sir David Attenborough alongside school children at the launch of the next COP26 UN Climate Summit at the Science Museum in London. Photo: Chris J Ratcliffe/PA Wire

UK brings forward ban on new petrol and diesel cars

Britain plans to ban the sale of new petrol and diesel cars by 2035 – five years earlier than its previous target – in a bid to speed up efforts to tackle climate change.