Hey explorers! A team of scientists has just set sail on a three‐week journey aboard CSIRO's research vessel Investigator, departing from Hobart, Tasmania. Their mission? To uncover how human activity is shaping even the world's cleanest air over the Southern Ocean. 🚢
Using cutting-edge instruments, the crew will measure trace gases, aerosols, and solar radiation as they travel up to 1,500 kilometers off Tasmania's northwest coast. They’re comparing these findings with data from the renowned Kennaook/Cape Grim Baseline Air Pollution Station – a key location known for its untouched, baseline air since 1976.
Atmospheric scientist Ruhi Humphries reminds us, "The Southern Ocean absorbs a lot of the world's carbon dioxide and heat, so any changes here can influence global weather and climate." Meanwhile, Associate Professor Robyn Schofield from the University of Melbourne stresses that while most climate studies focus on the Northern Hemisphere, this voyage is crucial for better understanding conditions in the Southern Hemisphere. 🌏
This research is part of the World Meteorological Organization's Global Atmosphere Watch, aiming to make climate forecasting more balanced by considering diverse geographic insights. Stay tuned as these discoveries could reshape how we understand our changing planet, one breath at a time!
Reference(s):
Scientists launch voyage to study human impact on cleanest air
cgtn.com
