2 Burning biodiversity: Woody biomass use by commercial and subsistence groups in western Uganda’s forests

Publication Type  Journal Article
Year of Publication  2006
Authors  Lisa Naughton-Treves; Daniel M. Kammen; Colin Chapman
Journal Title  Biological Conservation
Journal Date  09/2006
Issue  September
Abstract  

Woodfuels are the most heavily used energy source in sub-Saharan Africa.We analyzed the
ecological impacts and modes of access of five user groups (domestic consumers, gin distillers,
brick manufacturers, charcoal producers, and tea companies) drawing biomass
energy from natural forests in western Uganda. While domestic consumers use the most
species for fuelwood (>50), their consumption is likely sustainable because they generally
harvest fast-growing species from fallows on their own land or their neighbors’. Charcoal
producers prefer old-growth hardwood species and are responsible for the greatest loss of
natural forests. They access forests by finding landholders who, either willingly or through
coercion, allow trees on their lands to be cleared. The impact of charcoal production is
exacerbated by a license system that undervalues natural forests and rewards rapid harvests
across large areas. The tea industry consumes mainly eucalyptus wood (Eucalyptus
spp.) from corporate plantations, but they indirectly create pressure on natural forests by
hiring immigrants who subsequently settle in and clear forest remnants. If such practices
continue, forest remnants will soon be exhausted, leaving Kibale National Park as the last
natural forest in the region. Forest remnants are a vital source of water, medicinal plants,
and energy for local citizens and to protect them from over-exploitation, policy makers
should target the charcoal and tea industry for reform. Support for local land management
institutions governing access to fallows and successional forests will inevitably enhance
the policy interventions.


URL  http://rael.berkeley.edu/files/burning%20biodiversity.pdf