We all know that single-use plastics are a problem for our environment, but many single-use products can be convenient and more economic than less-problematic alternatives. So how do we get the ...
We all need protein to live and stay healthy. However, many protein sources are becoming an increasingly expensive way to meet our needs – both economically and environmentally. Innovators are ...
Earthpac, previously Potatopak, is an innovative New Zealand company that makes biodegradable products. This introductory article describes why and how Earthpac use waste potato starch to make ...
In this activity, students compare the rate of degradation of disposable plates using three different disposal methods. Purpose To experiment with a range of disposable plates made from different ...
Biotechnology is part of everyday life and has been for thousands of years. People have cultured bacteria to make yoghurt and cheese, used yeasts to make bread, fermented grapes to make wine and ...
In this activity, students learn about the contents of a cell. They explore some of the main organelles within a cell using the analogy of a school, an online interactive and/or by making ...
Litter is everywhere – but how much is there, and why does it matter? Litterati is an online citizen science (OCS) project that allows participants to photograph, upload and tag litter in their ...
Litter Intelligence is a long-term programme run by Sustainable Coastlines in collaboration with the Ministry for the Environment, Department of Conservation and Statistics New Zealand. It aims ...
Be part of a worldwide movement and use Global Earth Challenge to submit or classify photos to help our planet’s environment and human health. Global Earth Challenge is a citizen science campaign ...
Students develop their knowledge to design a disposable product as a sustainable alternative to an existing product. Purpose To consider the issues of increasing plastics use and understand why ...
Students develop their knowledge to design a disposable product as a sustainable alternative to an existing product. Purpose To understand why increasing use of non-degradable materials is not ...
Our bodies have a defence system against pathogens that make us sick. This defence system is made up of cells, tissues and organs that work together to protect us. It is known as the immune ...
Crown research institute Scion worked with Villa Maria Wines to develop a bioplastic vineyard net clip using marc – or pomace – a biomass waste stream from the wine industry. Here, lead scientist ...
New Zealand company Leaft Foods has developed technology to extract rubisco, a high-value protein found in leafy greens. The company is scaling up the technology while developing food products ...
Potatopak has been manufacturing potato plates for eight years. How did it all start? How long did it take?
Answer the questions in this quiz to find out how much you know about biotechnology.
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This interactive explains the different cells, microorganisms and molecules involved in the human immune system.
