Digital Commons Network^™

Slides: Appropriate Sustainable Energy Technologies: A Light To The World, Lakshman D. Guruswamy, Jason B. Aamodt, Blake Feamster

2012 Energy Justice Conference and Technology Exposition (September 17-18)

Presenter: Jason Aamodt, Attorney; Adjunct Professor, University of Tulsa

15 slides

Trace Element Soil Contamination At Urban Community Gardens In Washington, Dc, Adam J. Long

Environmental Analysis Program Mellon Student Summer Research Reports

In recent years, urban gardening has become a popular form of environmental, food, and social justice. Urban community gardens such as those in Washington, DC can reduce the environmental footprint of food production, provide access to healthy produce in “food deserts,” and provide other social, educational, and even financial benefits. However, the rising popularity of urban gardening has put many people in close contact with urban soils, which are likely to contain various contaminants due to concentrated human activity over extended periods of time. This study investigates heavy metal soil contaminants found in community gardens located in Washington, DC. 45 …

Learning From The South: Common Challenges And Solutions For Small-Scale Farming, L C Stringer, C Twyman, Leah Gibbs

Leah Maree Gibbs

Small-scale farmers all over the world face a number of common biophysical and socio-economic challenges. In this paper we draw on data from a workshop held in the UK in 2005, to assess whether experiences in addressing these challenges, as gained in the global South, may be used to inform solutions to similar challenges in the UK. In doing so, we contribute to a growing body of literature that seeks to challenge predominantly North-South flows of knowledge and resources. We first identify specific common challenges faced by small-scale farmers in the global North and South. We then compare the different …

Agricultural Greenhouse Gas Emissions, Meredith Fairbanks, David Bowran, Geraldine Pasqual

Bulletins 4000 -

Agriculture contributes 15.5 per cent of Australia’s emissions (Figure 1), largely due to methane, from ruminant livestock digestion, nitrous oxide from soils and carbon dioxide from fossil fuel use (Australian National Greenhouse Accounts 2011; ABARES 2011).

This bulletin identifies current ways to reduce greenhouse gas emissions from Australian agriculture.