Global Toxic Pollution, Arctic Contamination - Making the Link
Persistent organic pollutants (POPs) and mercury are toxic chemicals carried by air and water to the Arctic. There, they accumulate in wildlife, as well as in northern people who eat traditional foods. This project will gather information on:
·the source of these pollutants,
·how climate affects where they end up; and
·impacts on northern ecosystems and people.

UCAA (Upper-ocean characteristics between Africa and Antarctica) During the 26th Indian Antarctic Expedition (IAE), data collection campaign for the above project was launched. Surface meteorological parameters from ship's AWS and density data using XCTD for the upper 1000m of the water column were collected along the ship route: Mauritius-Durban-India Bay (onward journey) and India Bay- Prydz Bay- Mauritius (return journey) on board Emerald Sea. These data are being processed and results are planned to be published by end of 2007.

CAML will investigate the distribution and abundance of Antarctic marine biodiversity, how it will be affected by climate change and how climate change will affect the ecosystem and the planet. Its key focus is a major ship based research programme in the austral summer of 2007-2008. Scientists from 30 countries and 50 institutions will collate data providing a robust benchmark against which future change can be measured.