“If biomass is harvested in a sustainable way so that its long-term stocks are not depleted, and (it is) burned under ideal combustion conditions, it is effectively GHG (Greenhouse Gas) neutral.” from “Greenhouse Gas Implications of Household Energy Technology in Kenya.” American Chemical Society/Environmental Science & Technology. (2003) Authors: Rob Bailis, Majid Ezzati, and Daniel M. Kammen. The statement above would be music to the ears of solid biomass booster the world over were it not for one tiny, almost insignificant word: ideal. The lead-in to the full statement goes: “Under optimal conditions, biomass combustion results almost entirely in the Continue reading
October 2010
Goal Looms for U.N.: Ending ‘Energy Poverty’
taken from Green, a NYT blog about energy and the environment By Elisabeth Rosenthal New York – Oct. 4th, 2010 — The United Nations Millennium Development Goals were adopted in 2000 as a commitment to improve health and education as well as end poverty in less fortunate parts of the globe. The eight goals include targets like universal childhood education, reducing infant mortality and ensuring environmental sustainability. This year there has been a growing movement to add a ninth goal: ending energy poverty. Some 1.4 billion people lack access to electricity. Energy experts like Nobuo Tanaka, executive director of the Continue reading
Why solar cookers are not a viable option for the energy poor
Solar cookers do not work as reliable substitutes for traditional biomass cooking.
That’s in part because rural inhabitants in developing countries are often small plot farmers who must get up when it’s still dark out to get things going on the farm. Breakfast, the key meal of the day if you’re a farmers, is impossible to prepare before sunrise using a solar cooker.
The working urban poor have a different problem. If a family is out all day and doesn’t return until after dark, how can they prepare dinner? Also, where can you safely leave your solar cooker with food cooking when you live in a shanty town?
Charcoal: A Fuel in Urgent Need of Solutions
Sub-Saharan Africa today produces about the same amount of greenhouse gases from charcoal production and consumption as all of Europe’s transport combined.
If nothing changes, emissions are likely to triple by 2030.
To meet MDGs, fight energy poverty, report says
The chief economist for the International Energy Agency says the international community must mobilize to target the 1.4 billion people worldwide without electricity, and to meet the UN Millennium Development Goals.