World Science Forum 2022
The Science Spaza team will be at the Department of Science and Innovation's World Science Forum 2022 - the first to be held on the African continent!
Visit us at stand 711 to learn more about your preferred partner in science outreach!
Check out our latest edition of Spaza Space! This edition focuses on National Science Week and Climate Change. Go through this edition, read the articles and complete the fun activities.
Download the Climate Change booklet to learn all about about climate change.
We heated up the climate change conversation this year as we took to the streets with our fellow youth to demand climate change action!
Learners from 3 schools in Pietermaritzburg, St. John’s DSG, Maritzburg College and Slangspruit Primary School, put together song and dance performance pieces to express their concerns about our future. They collaborated with researchers, musicians and choreographers to create song and dance performances, and partnered with the PMB Climate Crisis Coalition (PMB CCC) to host a series of events during National Science Week, an initiative of the Department of Science and Technology. The theme this year was “facing the harsh realities of climate change”.
Hip Hop Science Spaza created an opportunity for young people to explore how climate change impacts their daily lives and circumstances. Learners met with researchers from the University of KwaZulu-Natal, Research Chair in Waste and Climate Change and team members from the uMngeni Resilience Project to better understand climate science, and to develop songs through which to share what they had learned. They were also featured on television programme Hectic Nine-9. Be sure to catch their feature above.
The learners wrote their hip and happening songs after interviews with the researchers, and they recorded their HOT tracks! Then, in association with local dancer and choreographer Bonwa Mbontsi, they created a dance routine to perform at our final event!
Check out these cool cats!
Thank you to these organisations for collaborating with us!
Africa has a wealth of edible insects whose nutritional content, life cycles, harvesting, preparation, and socio-economic impacts have been researched and documented. Globally, over 1900 insect species are eaten by humans. 250 of these occur in Africa. For example, stinkbugs are harvested, prepared and eaten by some Venda people in the Vhembe District of the Limpopo Province of South Africa. Stinkbugs are highly nutritious and tasty but need to be captured during the night when the insects are immobilized by the cold.
Insects are a protein-rich mini-livestock and their cost-production ratios are higher than beef, pork or poultry.
Extensive research has been undertaken on edible insects in Africa such as the mopane worm (Imbrasia belina), locusts, termites, the inflated stinkbug (Encosternum delegorguei) and the African metallic wood boring beetle (Sternocera orissa). Entomophagy or eating insects is not restricted to the rural poor but is a highly respected cultural practice which may turn out to be the protein food of the future due to ease and efficiency of production.
Apart from cricket farming in Madagascar and black soldier fly farming in South Africa, there are few insect farms in Africa, even though entomophagy is prevalent on the continent. Rural areas of Limpopo, Mpumalanga and North West Provinces, where insect consumption is well known, have limited income generation opportunities. Insect harvesting provides a wild-sourced resource that is sold informally at pension pay-points, roadsides and taxi ranks particularly by women. In contrast, insect use in Japan has been modernised and numerous products such as tinned, bottled, sweet or savoury insects are available in supermarkets and are found on restaurant menus. There are even annual edible wasp festivals in central Japan that attract international and domestic tourists to see which farmer has nurtured the largest nest!
This article was developed in partnership with The North West University and the National Research Foundation
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