Glenn Ashton

Glenn Ashton

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.

We Must Break the Vicious Cycle of Obesity, Malnutrition and Poverty

Picture: www.taringa.net Glenn Ashton - South Africa has some of the highest levels of obesity in the world, together with exceptionally high rates of poverty. These two issues are linked in a vicious, attritional cycle. At first glance it appears counter-intuitive to consider that poverty and obesity could be associated. The fact is that poverty is intimately correlated to several non-communicable diseases. Numerous international studies have shown how obesity and its morbid fellow travellers, hypertension and diabetes, stalk...

Wasted Wealth - Leveraging the Property of the Poor

Picture: No Lands Too Foreign/Flickr Glenn Ashton - Land ownership is a prickly problem in South Africa, which has not yet been properly addressed, despite its prioritisation in 1994. The primary focus on land redistribution has understandably, but perhaps unwisely, centred on the issue of agricultural land holdings. Given increased rates of urbanisation, it can be argued that urban land tenure demands similar, if not higher levels of attention. Land is at the foundation of conventional - and informal - economic wealth, in both developed...

The Age of Cheap Oil Has Ended

Picture: madaboutasia/Flickr Glenn Ashton - While motorists feel the pain of the recent ascent of the oil price to near record levels, the underlying reality of rising oil prices has profound implications right across society. Barring an unprecedented oil discovery, the world will never again see the return of cheap oil. Oil prices will certainly never return to the levels of the 1990s, or even the first half of the first decade of this century. The rise in oil prices is the harbinger of a major restructuring of modern...

South Africa's Biofuel Policies: On a Road to Nowhere

Picture: www.InfoBarrel.com Glenn Ashton - The South African Department of Minerals and Energy (DoE) is holding its final public consultation meetings about the adoption of regulations relating to the mandatory blending of biofuels with petrol and diesel at the end of February. This follows the publication of the draft regulations in September 2011. There is a concerted local drive to promote so-called “biofuels” by their supporters and agro-fuels by their opponents. The logic behind these different terms is worth...

Ashes to Ashes, Dust to Dust: The Case for Green Funerals

Picture: www.citi5.org Glenn Ashton - The burden of an increasing global population forces us to reconsider how we deal with our dead. Our present system of burials and cremations is not only wasteful, it is unsustainable. Most of us now live in cities where space is at a premium. Using our limited land to house the dead is an anachronism. Incinerating dead bodies demands huge amounts of energy and releases serious pollutants. Therefore, we not only need to tread more carefully on the earth when we are alive but we also need...

Grading Tourism: The Serial Failure of the Tourism Grading Council of South Africa

Picture: www.bed-breakfast-world.com Glenn Ashton - The South African tourism industry has grown tenfold over the past two decades. Tourists appreciate a benchmark to assist them in their choice of accommodation, for two reasons: First to indicate a consistent set of standards and second, to maintain these over time. However there are fundamental problems with the South African national tourism grading process, which require urgent attention. The body responsible for assessing the quality of tourist establishments in South Africa is the...