Science is really significant in Antarctica because unlike most other areas of the world, it remains relatively untouched and all activities are carefully controlled and monitored.
Science is really significant in Antarctica because unlike most other areas of the world, it remains relatively untouched and all activities are carefully controlled and monitored. The scientific studies in Antarctica are often ones that cannot usually be conducted elsewhere and help our understanding of global environmental issues including climate change, ozone depletion, sea level rise. Antarctica is also a barometer of climate change.
January has been a very busy month for science here. We have been studying the Wandering Albatross. My colleagues Darren and Robbo have continued to mark out Wandering Albatross nests where eggs have been laid. At the end of the month we were all able to complete a census for the Wanderer for the whole island. This was to get an accurate figure of how many nests were still successful.
The seal team of Ewan and Don have been able to relax a bit more this month. Now that the seal pups have been born, it’s not necessary to trek twice daily to record numbers. Most of the big males have now given up their precious territories on the beach and headed back to sea. The young pups have become more inquisitive as the month has passed and have begun to explore their surroundings. It’s certainly a challenge for the seal mums who after returning from their foraging trips have to trek around the place to find their own pup. As far as I can tell, this is done mostly by sound and confirmed by smell.
Back on station our technician Flea has been working away with the continual maintenance tasks needed to keep a research station running smoothly. He’s happy for us to help him out and it’s great to see and learn how all the different parts of the station work.
That’s about it for January, John
Why do you think the work John and his team are doing is important?
Science on Antarctica is for the good of mankind and the planet. However despite the careful control and monitoring of activities, the presence of scientists on Antarctica has led to some significant environmental impacts over the years.
Activity 1: What a waste
We all produce a lot of waste. Food waste like banana skins, packaging for our sandwiches, paper or used pens at school and of course human waste. Write a list of all the waste you produced yesterday.
Activity 2: Brainstorm
Producing waste in Antarctica is much more serious than at home. Waste is dealt with in a variety of ways.
Imagine you are a scientist on Antarctica and have been asked to develop an action plan to deal with waste at the research station. Brainstorm in groups ways you could reduce and deal with the amount of waste produced (e.g. food, packaging, research materials, human waste, health and scientific equipment, cleaning materials).
Activity 3: Waste management
Research and prepare a short presentation for the rest of the class on one or two of the following methods of waste management on Antarctica:
Describe the method
What is it used for?
What are the advantages and disadvantages of the method?
You may like to use powerpoint or sugar paper to present your findings. Use the following links to help:
Activity 4: What does the Antarctic Treaty say about waste?
The Madrid Protocol of Environmental Protection of 1991 was adopted as part of the Antarctic Treaty System due to concerns about ensuring that the environment was legally protected. Under the Protocol countries are required to clean up sites polluted in the past to prevent further damage to the environment and to deal with present day rubbish according to the rules.
Annex III of the Madrid Protocol refers specifically to waste disposal and management.
How would you deal with the following items of waste on Antarctica?