2 results for tag: agrominerals


Engineers Without Borders is Addressing Food Security in Tanzania

David Paul and Pupils of Chagu Primary School fetching water from the lake with crocodiles. Click to enlarge photos and graphics. David Paul (standing, left) uses a groundwater detection electrode system to survey water resources Kilimanjaro region. This work is part of a project to supply clean, safe drinking water to the Maasai Community of this area.     David Paul Blessing, current president of Engineers Without Borders-Tanzania (EWB-Tanzania), sat in his hotel room in Nguruka township after a long day of work. He and his team were on-site helping to develop safe drinking water sources and sanitation facilities for ...

Geology Matters: Ontario farmer uses mining background to identify better soils

John Slack at Spanish River Carbonatite Complex Educated at the Haileybury School of Mines, John Slack is a Canadian mining technologist-turned-farmer who uses his thorough understanding of geology to promote remineralization and sustainable soil fertility. “Promoting the use of rock dust — and the throwing away of your fertilizer bag — has been a really tough row to hoe, but we’re now going to see major breakthroughs, particularly as we move to a ‘greener’ environment, where people are thinking about this more,” he said. “The fact of the matter is it does work.” Slack began his professional life employed with a progressive ...