Air pollution is usually regulated by quantity. But this study highlights something crucial - the type of pollution matters just as much as the amount. Really crucial for more targeted policy interventions in the future for the UK!

New research shows how unpredictable short-term weather patterns are behind 70% of uncertainty in El Niño and La Niña forecasts. ncas.ac.uk/how-far-ahea...

Isn’t climate change supposed to make the weather warmer? Let's talk about the temperamental temperature changes of spring while we're experiencing a cold snap here in the UK! ❄️

Sometimes climate impacts come from unexpected places! NCAS scientists found that in Vietnam's Ho Chi Minh City, laughing gas from party hotspots can spike up to 80x normal levels. This gas is 300x more powerful at warming the atmosphere than carbon dioxide and it also harms the ozone layer.

Did you know that 60% of the world's population rely on water supplied by monsoons? So what if sulphate aerosol emissions in Europe caused a shift in monsoon intensity and location?

Paint is less polluting than it used to be. Great news for the air we breathe! NCAS are continuing to work with DEFRA to improve emissions data and ensure air quality policies reflect the realties of modern products and environments.

Happy Earth Day 💙 At NCAS, we study air pollution, extreme weather and climate change to inform solutions that protect our planet and people. We aim to educate and empower people to understand these issues and the role we all play in creating a more environmentally conscious, thriving future.

We're deeply proud of all that FAAM has achieved 💙 The impact of FAAM’s work will continue to shape scientific innovation for years to come.

When shuttle tankers are loading oil out in the North Sea, methane emissions peak at around 230–500 kg/hr. With accurate methane accounting becoming essential for meeting climate targets, these findings highlight a critical gap.

Cognitive science, science communications, computer science, and hands-on environmental research - find out about Jesse's placement at NCAS St Andrews.

Study weather and cloud radar fundamentals and applications with NCAS! Our Introduction to Atmospheric Radar course will consist of traditional lectures interspersed with data access/analysis sessions. 🗓️ 8-11 June, Leeds Apply by 31 March: ncas.ac.uk/study-with-u...

Some of my NCAS colleagues (and me) have shared the strengths and struggles of our neurodiverse minds - or of the people in our lives - as well as some of the things that help us.

Find out how rising global temperatures are affecting rainfall in the UK and around the world, in the latest explainer piece I've written. And if you’re from Yorkshire or Lincolnshire, check out the @edhawkins.org graphics for the Humber region!

Did you know that new parts of the world are turning into drought hotspots? I found it really interesting to explore Emily Black's research and put this climate change explainer together - especially as I'm working on a parallel piece about climate change and rainfall (out soon).

Happy International Women's Day! To celebrate the 115th Women's Day this Sunday, we asked our colleagues: What would you like to say to your younger self? They shared some words of reflection, guidance and love 💙 #IWD2026

Eager to explore their Python coding skills, Year 12 student Oliver worked with Sadie Bartholomew as part of a fortnight-long STEM Learning UK research placement. Well done Sadie for hosting your third @unirdg-met.bsky.social student - mentoring matters! #MentoringMonth ncas.ac.uk/research-pla...

Not only are people in the global south most impacted by climate change, their voices are also under-represented in academia and media. Read more in our article for Race Equality Week, featuring @ayeshatandon.carbonbrief.org from @carbonbrief.org. ncas.ac.uk/why-global-s... #ChangeNeedsAllofUs

Vibrant sunsets, dirty windows, and increased particulate matter - it must be Saharan dust. Hugo Ricketts explains the what, where, and how of airborne dust in the UK: ncas.ac.uk/why-is-there...

There are 16 million+ learners in the UK. Every learner will live their life in a climate different from the one their parents grew up in. But climate change doesn't affect every learner equally. Climate education is essential, and it's crucial for social justice. ncas.ac.uk/turning-know...

Speaking to 10 women at NCAS who have a variety of roles/career stages, these were the things they enjoy most about their work in science...

When it rains, it now rains more. For those experiencing the flooding in south-west England, it is worth remembering that rainfall in winter has increased by about 25% overall. And, the rainfall has also become more intense: when it rains, it now rains more, increasing the risk of flooding.

I’ve grown up, studied, and worked through what seems to be quite a remarkable evolution in how society perceives science. Some stats from the latest Public Attitudes to Science (PAS) report really caught my attention! My thoughts below!

While global temperatures are rising, local coldwaves and harsh winters are still a normal part of our seasons and weather systems. But how are they changing? I spoke to Weronika Osmolska and @edhawkins.org:

Great to see @katiewhitemp.bsky.social talking about this last week, and to see Met Office and UEA info get shared so widely. NCAS provides long-term support for the HadCRUT global temp dataset, which confirms 2025 as 1.4C above the 1850-1900 baseline - and in the top 3 warmest years on record.

Did you know that NCAS runs a training programme for environmental scientists? We've got some amazing courses coming up in the next 6 months. Check them out and come study with us: ncas.ac.uk/study-with-us/

Atmospheric scientists in action! Love seeing Heather and Sarah in their element. Fingers crossed for joining them out in the field this summer 😁

Ever wondered how drones are being used in atmospheric science? Find out from my NCAS colleagues 💭

Like previous record years, 2025 will end up being a relatively cool year when looking back from the future. In our latest article together, @edhawkins.org talks about how global climate actions and decisions can be directly linked to the consequences of extreme heat much closer to home.

We know that understanding the atmosphere has never mattered more. As 2025 draws to a close, we’ve been looking back at our science stories from 2025. Here's to celebrating another year of atmospheric science: ncas.ac.uk/unlocking-an...

The team at the Centre for Environmental Data Analysis have published their latest annual report. It's packed full of stats, standout achievements, and a look back over 3 decades of supporting environmental research. Thank you for everything you do for us at NCAS! 👏 ncas.ac.uk/30-years-and...

We’re proud to be part of the newly launched @nro-group.bsky.social! The #NROGroup is uniting around 40 UK research centres to provide a unified perspective on science for people, communities & the economy. #MakingResearchMatter ncas.ac.uk/making-resea...

How could pollutants from aircraft change by burning sustainable aviation fuel? New research marks a major step forward in understanding how different aviation fuels change the impact of flying on air quality and the climate. Read more: ncas.ac.uk/scientists-p...

Sometimes it’s the small swaps that add up ✈️ We’re replacing the fire extinguishers on our atmospheric research aircraft to cut down on equipment containing ozone-depleting substances. We’re exempt from the directive - but we chose to do it anyway. ncas.ac.uk/new-fire-ext...

High concentrations of fine particulate matter have been found in homes in Bradford, with families from deprived areas and ethnic minority backgrounds facing the highest levels of exposure. Learn about the INGENIOUS project, and hear from @jacquirickard.bsky.social: ncas.ac.uk/study-reveal...

Global regulations are having air quality benefits in ports and open oceans. @ncas-uk.bsky.social scientists used aircraft and ground measurements, with STEAM3 model predictions, to assess sulfur emissions from ships. ncas.ac.uk/major-drop-i...

I did something similar in my final year of env science undergrad @lancasteruni.bsky.social with @ukceh.bsky.social (now 15 yrs ago!) and it gave me a great head start before beginning my PhD. It's good to know these types of experiences are still offered, because they really make such a difference.

Storm Claudia caused flooding and travel disruption across large parts of the UK on Friday and over the weekend. Last week I spoke to NCAS scientists Matt, Antje, and Ben about named storms and what we're to expect over the next few months and beyond.

Global carbon emissions from fossil fuels are projected to rise by 1.1% in 2025 – reaching a record high, according to new research by the Global Carbon Project. Read more: ncas.ac.uk/decarbonisat...

From climate forecasting to help renewable energy in East Africa, to exploring the contribution of climate change to monsoon rainfall in Pakistan - here's a flavour of the climate science taking place @ncas-uk.bsky.social 🌎

At @ncas-uk.bsky.social we know it’s important to talk about the support required for people with caring responsibilities. We asked staff to share their experiences and insights 💬

Some of the greatest impacts of human-caused climate change are being felt in the Arctic. In honour of Arctic Circle Assembly, we are sharing some of our atmospheric research that aims to understand climate change in the Arctic. Check out our 4 stories of Arctic science: ncas.ac.uk/arctic-and-t...

Our Introduction to Scientific Computing training course is coming soon! From the Linux Shell to Python, this course will prepare you to use computing in environmental science research. 4 November, online 17 – 21 November, Leeds Apply by 31 October: ncas.ac.uk/study-with-u...

Our Introduction to Atmospheric Science training course is returning in February 2026 to provide you with the foundation for work in atmospheric science. Weather systems, air quality, climate - our experienced tutors will cover it all and more! 🗓️ 23 - 27 February, Leeds ncas.ac.uk/study-with-u...

In celebration of Black History Month, we're honouring the memory of 4 scientists of colour whose work has laid strong foundations for the environmental science we know today. #BlackHistoryMonth2025 #PowerAndPride #BHM2025 #BlackHistoryMonth @blackhistorymonth.org.uk

Coming soon in November - some incredible scientific computing training by @ncas-uk.bsky.social. Just starting out? Or needing to brush up on new tools? We've got it covered 👇

Why I do what I do! Communicating science and its impact is a crucial component of climate action. Providing people with accessible information is important because it offers clarity and supports mental wellbeing by reducing stress and anxiety, improving decision-making, and fostering resilience.

I recently asked colleagues @ncas-uk.bsky.social about the conscious ways that AI can be used for scientific research. Scroll to the end of the article for their quick tips and recommended resources - and thank you to everyone who contributed!

The Annual Aerosol Science Conference is back on 28-29 October 2025 🗓️ Don't miss the opportunity to network and share research with like-minded aerosol scientists from academia, industry and government! Submit your abstract by Wednesday 17 September: aerosol-soc.com/events/annua...

Now powering atmospheric observations with solar energy! We’re not just studying climate change, we’re actively lowering our carbon footprint while doing so 🌞

A recent collaboration between @ncas-uk.bsky.social and JCB has shown that modern hydrogen engines can cut nitrogen oxides (NOx) emissions by 40 to 500 times compared to modern diesel engines. A big positive for the construction industry and clean air in urban areas 🏙️