Don Robertson
Wastewater woes: Consent sought for overflows in Queenstown
The purity of lakes in the Queenstown district could be under threat by a resource consent being sought by the Queenstown Lakes District Council to discharge wastewater into the region's freshwater… Audio
Lake snow, 'the new didymo'
Nine to Noon examines the growing threat of Lake snow, the didymo like algal slime invading NZ's most iconic lakes.
Dr Don Robertson is the Chair of the Guardians of Lake Wanaka & a member of the… Audio, Gallery
Census of marine life
The Census of Marine Life is a global network of researchers in more than 80 nations engaged in a 10-year scientific initiative to assess and explain the diversity, distribution, and abundance of life… Audio
Antarctic marine census
Funding tied to the International Polar Year will make a major international Antarctic voyage possible, the largest in 50 years. Audio