Position: Former Research Scientist, NIWA. Currently Expedition leader Field: Atmospheric chemistry Dr Katja Riedel was a research scientist with NIWA and, at present, is based in Wellington. She ...
New Zealand has been inhabited by humans only relatively recently but, in the last 800 years, we have made a big impact on our environment, and have altered it biologically, chemically and ...
Since humans first arrived in New Zealand, we have had a significant impact on the environment. How have we left our mark on our land, our air and our water? This resource provides explanations ...
In this activity, students observe how chicken eggs can be used to simulate the potential effects of increasing ocean acidity on marine animals with calcium carbonate shells or skeletons, for ...
In this activity, students examine the role of heat as water changes from a solid to a liquid to a gas and back again. By the end of this activity, students should be able to: identify a logical ...
In this activity, students explore ethical issues related to farming and environmental pollution. They learn about the science involved and the range of perspectives among stakeholders. By the ...
By comparing some features of fossilised plants with the same features of plants living today, scientists hope to be able to learn more about the effect of changing carbon dioxide (CO2) levels in ...
Help scientists establish valuable baseline data about the numbers, locations, habits and health of penguins in a range of Southern Ocean sites. This information will enable better understanding ...
Large snow events in most parts of New Zealand are uncommon. However, if you are in the South Island or the central North Island, this citizen science project could be a great one for your ...
Do you need resources for Seaweek? Are you planning a science unit on the sea? In this online PD session recorded on 18 February 2016, PD provider and teacher Barb Ryan explores some of the ...
Seaweek is New Zealand’s annual national week about the sea. It is hosted by the New Zealand Association for Environmental Education and includes a wide range of events, activities, competitions ...
Serious gaming is growing in appeal across the education sector. This article explores gaming as a tool for learning, using the Aqua Republica Eco Challenge 2016 as an example. Gaming as a tool ...
Dr Katja Riedel of NIWA explains why she enjoys her research in Antarctica and what fascinates her about this place.
Dr Katja Riedel of NIWA explains how she became an atmospheric chemist and why she is so enthusiastic about her career.
Dr Katja Riedel of NIWA tells why she came to New Zealand to do atmospheric research in Antarctica.
Water in the Earth system is influencing all aspects of life on Earth. Pathways, storage, transfers and transformations have an effect on the global climate and human welfare. Within this ...
Discover information and hands-on activities about river catchments.
Environmental issues are suited to inquiry investigations. This interactive guides you through the process. It uses the Rivers and Us programme as the subject for inquiry, but the process is ...
