Glenn is a multidisciplinarian with a background in geography. Besides being a published author, he also edited "A Patented World? The Privatisation of Life and Knowledge," published by Jacana in South Africa. He currently is on the editorial board of the SA Journal of Natural Medicine.
Additionally, Glenn has written many commentaries and analyses of wide ranging issues including waste management, water use, food security, genetic engineering, nanotechnology, health, agricultural fuels, marine resources, climate and many other environmental and socially relevant issues.
He has also presented many papers and talks to a wide range of audiences. He specialises in communicating complex scientific issues in an accessible manner. He is a freelance writer and researcher.
Glenn Ashton - Few South Africans realise the power of Co-operatives in the global economy. Canada, Norway, Italy, India, China and Brazil each have a significant amount of their GDP generated by Co-operative organisations. One in four citizens in the USA and Germany are members of Co-ops. The United Nations has proclaimed 2012 as the International Year of Co-operatives. Even though our government has identified and prioritised Co-operatives as an ideal developmental tool, most South Africans remain...
Glenn Ashton - Another class of matriculants have completed the ritual of examinations followed by the highs and lows of success or failure. So where do we expect these young people go now? Is our educational system capable of preparing our youth for a future in an uncertain world? Without even bothering to venture into the minefield of questions raised around the latest matric results, we really need to consider just how antiquated our educational system really is when looked at against the rapidly...
Glenn Ashton - Death remains a taboo subject. Ending ones own life, as in suicide, in assisted suicide or even in medically supervised termination of life, is seldom discussed. Death and dying is only raised at the end of ones life, at a time of weakness when we cannot properly deal with such a demanding matter. Death is so profoundly taboo that the media, if it does discuss it at all, generally takes a partisan view, echoing established dogma, citing tired moral, religious or ethical issues. The...
Glenn Ashton - Owning property in the form of a home is the basis for family and community stability. Homes are usually an individual’s single most valuable economic asset and ownership is a traditional entry point into the formal economy. Homeowners are also able to leverage social security by accessing formal, stable community structures. A primary demand of the Freedom Charter was for “houses, security and comfort.” This call was realised through the government’s...
Glenn Ashton - Our economic system is premised on the notion of endless growth. Its unintentional manifestations include global warming, dwindling resources, proliferating pollution, the accelerating extinction of species, water and food shortages, all set against the backdrop of a burgeoning global population. We live in an era that has generated more wealth than any previous known civilisation, yet remain surrounded by inequality. The market has failed to deliver on the promises of its supporters....
Glenn Ashton - Water management in South Africa is in serious crisis. Consumers were recently told to wash their fruit and vegetables as they could be infected by disease causing E. coli microbes because the crops were irrigated with water contaminated by sewage. Acid Mine Drainage (AMD) is killing not just crocodiles but entire riverine eco-systems. Our dams, rivers and streams are becoming ever more stressed due to the low flows of water that remain in them because of illegal over-abstraction...