NASA warns over mystery of ozone depleting compound

Jessica Shankleman
clock

Research identifies unexpectedly high levels of carbon tetrachloride in the atmosphere more than 25 years after Montreal Protocol

NASA scientists say they are baffled by the large amounts of an ozone depleting compound in the atmosphere, more than 25 years after they were banned under the Montreal Protocol. Research by the space...

To continue reading this article...

Join BusinessGreen

  • Enjoy exclusive news, insights and analysis from Europe’s leading source of information on the green economy and business.
  • Make smart, responsible business decisions with an eye on the latest regulatory and tech development
  • Tap into our extensive archive of exclusive articles, news, analysis and guide
  • Access to our new BusinessGreen intelligence service, providing you with
  • > Exclusive in-depth case studies
  • > Policy briefings, white papers and reports on market trends that are shaping the direction of the net zero transition
  • Our overnight briefing, expertly curated help you run a competitive and sustainable business
  • Online and interactive meetings with BusinessGreen’s editors to discuss the crucial stories and trends from the past month

Choose the membership package that's right for you and your organisation, via our 3 membership levels.

Join now

 

Already a BusinessGreen member?

Login

More on Science

UNDO and Microsoft to remove 15,000 tonnes of CO2 using enhanced rock weathering

UNDO and Microsoft to remove 15,000 tonnes of CO2 using enhanced rock weathering

Tech giant and enhanced rock weathering specialist agree to spread 65,000 tonnes of crushed silicate rock in the UK and Canada

Stuart Stone
clock 24 September 2024 • 4 min read
Nopi Exizidou: 'We need to take more risks to get to net zero'

Nopi Exizidou: 'We need to take more risks to get to net zero'

The British Antarctic Survey's head of net zero transition explores the challenges of delivering decarbonisation in a remote and pristine location

Stuart Stone
clock 10 September 2024 • 7 min read
'We are way off-track': Europe tops 1.5C temperature rise in record-breaking summer

'We are way off-track': Europe tops 1.5C temperature rise in record-breaking summer

Latest data from the Copernicus Climate Change Service confirms last month was the joint warmest August globally on record

James Murray
clock 06 September 2024 • 5 min read