climate change

New study shows effect of climate change on ocean colour

Image: NASA and Joshua Stevens, using Landsat data from the U.S. Geological Survey and MODIS data from LANCE/EOSDIS Rapid Response.

New report predicts UK oceans to warm by more than three degrees by 2100

Projected annual mean Sea Surface Temperature change between 2000–2019 and 2079–98.
  • The last 40 years have seen temperatures in UK seas rise by more than a degree.
  • UK seas are predicted to warm by more than three degrees Celsius by 2100.
  • Large increase in marine heat waves can have profound effects on global marine ecosystems.

How will climate change affect the Internet?

 Global distribution of subsea cables and landing stations analysed in the paper, based on database of Telegeography (2022). Background topography: Google Earth.
  • Seafloor cables carry over 95% of all digital data traffic worldwide, crucial to our everyday lives.
  • A new global study led by the National Oceanography Centre (NOC) has revealed how climate change may increase the threats posed by natural hazards to these networks.

New study on climate change set to improve future weather models

Change in AMOC strength over time: Irminger Sea interior water density represents strength of AMOC current system, periods of high (green), low (blue), error margin (grey) and trend (black dotted line) shows no detectable decline in AMOC since 1950.

Leading scientists from the National Oceanography Centre (NOC) have discovered that the Atlantic Meridional Overturning Circulation (AMOC) is not showing a detectable decline as previous studies from other scientists have suggested. A decline in the AMOC would contribute to extreme weather and climate decline in North America and Europe.

NOC contributes key data to BAMS State of the Climate report 2021

The BAMS State of the Climate report 2021, released yesterday (31 August), has provided a comprehensive update on Earth’s climate indicators, notable weather events and other data collected by environmental monitoring stations and instruments located on land, water, ice and in space.

UK climate continues to change in 2021

The latest annual report shows the continuation of warmer than average years and increasing rate of sea level rise around the UK.

NOC contributes to latest IPCC report assessing impacts of climate change

Earlier this week, the Intergovernmental Panel on Climate Change (IPCC) released its next report Climate Change 2022: Impacts, Adaptation and Vulnerability.

NOC uncovers ground-breaking shifts in tipping points in marine ecosystems

Scientists from the National Oceanography Centre (NOC) have discovered shifts in tipping points driven by climate change, during a study investigating 21st century plankton communities.

New Citizen Science project to digitise historical weather observations launched

Zooniverse Logbook

Weather Rescue at Sea, a Zooniverse based citizen science project to digitise weather observations taken across the oceans in the 1860s is now live!

Human activities are the main driver of ocean warming and acidification

Underwater gliders deployed from RRS Discovery contributed to global research on the ocean carbon cycle. (Credit: Filipa Carvalho, as part of GOCART Project)

The Intergovernmental Panel on Climate Change (IPCC) has today (9 August 2021) released its next report; the Working Group I contribution to the Sixth Assessment Report (AR6).