Science and Technology Key to Mitigating Human Impacts in Antarctica
As the world’s most pristine and fragile ecosystem, Antarctica is vulnerable to human activities. However, scientists and policymakers are working together to minimize the impacts of human presence on this icy continent.
Reducing Environmental Footprint
The Australian Antarctic Division (AAD) has taken significant steps to reduce its environmental footprint in Antarctica. These measures include:
- Implementing an environmental management system that meets international standards
- Conducting environmental impact assessments for all activities
- Trialing alternative energy sources such as wind turbines
Despite these efforts, the AAD acknowledges that its presence in Antarctica will leave behind a human “footprint.” To mitigate this, the division is working to remediate waste sites, including the removal of over 1000 tonnes of waste from the old Thala Valley tip site at Casey Station.
Funding for Waste Remediation Project
The Australian Government has been urged to provide funding for the AAD’s waste remediation project, which is estimated to cost around $50 million over a ten-year period. The Committee believes that this investment will be crucial in fulfilling Australia’s obligations under the Antarctic Treaty and the Madrid Protocol.
Sustainable Tourism
Tourism in Antarctica is also growing rapidly, with over 27,000 visitors to the continent in 2003-04. While the AAD is not directly involved in tourist activities, it has called for the establishment of an Antarctic tourism industry accreditation scheme to ensure that these activities are managed sustainably.
Role of Science and Technology
As scientists and policymakers work together to mitigate the impacts of human activities in Antarctica, technology will play a crucial role. From alternative energy sources to innovative remediation techniques, science and technology can help minimize the human footprint on this fragile ecosystem.
Further Action Required
The Committee recommends that the Australian Government provide funding for the AAD’s waste remediation project, which is estimated to cost around $50 million over a ten-year period. The Committee also urges the establishment of an Antarctic tourism industry accreditation scheme to ensure sustainable management of tourist activities in Antarctica.
By working together, scientists and policymakers can help protect this unique and fragile ecosystem for future generations.