The Budongo Forest Landscape: Balancing competing land uses

In several blogs we’ve discussed topics around minimising trade-offs and balancing competing land uses at a landscape scale, particularly in terms of agriculture and environmental goods and services. Many theories and methods of analysis have been suggested that aim to reconcile competing interests and objectives in a landscape and, while fascinating and valuable, these endeavours rarely seem to feature the views of the people that live in such landscapes nor is it always clear how findings relate to current social and political settings. As part of my PhD research on the potential impacts of land sparing and land sharing on forest habitat, ecosystem services, incomes and food security in a rapidly changing landscape, I recently spent several months in western Uganda, around the Budongo Forest Reserve meeting farmers, local government, NGOs and big businesses to better understand the impacts and drivers of land use change in the area. The landscape around the Budongo Forest Reserve is a good example of what can happen when the objectives of the few (and most powerful) are prioritised over those of the majority. In a series of blogs I’ll be exploring the way the landscape has changed, how it may change again and options for reducing poverty and food insecurity with the hope of, through discussion, finding broader lessons applicable to landscapes elsewhere. To this end, readers, your thoughts, comments and questions are both welcome and essential.

To start off the series let me introduce you to the landscape in question.

1

Map showing the location of Budongo Forest Reserve in Uganda (Wallace & Hill, 2013)

The Budongo Forest Reserve landscape

The Budongo Forest Reserve in western Uganda is one of the largest tropical forests in the country, containing the highest number of chimpanzees in Uganda. Budongo Forest is located within the Albertine Rift, part of the East African Rift, which spans five countries, and contains more vertebrate species and threatened and endemic species than anywhere else in Africa.

South east of Budongo Forest Reserve, the landscape is characterized by gently rolling hills and a mosaic of rainforest, woodland, grassland, small-scale farms and large-scale sugarcane farming, a mosaic that has seen marked changes particularly in the last two decades. The main land use and source of income in the region is agriculture with many households relying on subsistence farming and forest products for their livelihoods. The most important crops are cassava, maize, bananas, sugarcane and beans.

A rapidly changing landscape

The expansion of cash crops, rapid population growth and migration from within and outside of the country driven by civil war and conflict, as well as poor forest governance have led to vast deforestation, natural resource shortages in such things as firewood and timber, and disputes between residents over, what is fast becoming infertile and exhausted, land. The soils are being depleted rapidly due to slash and burn agriculture, poor access to fertilizer and over cultivation. Many of these drivers continue unchecked and, without intervention, unprotected forest in the landscape is expected to all but disappear in the next 15 years while yields may continue their largely downwards trend. Given the importance of forests for maintaining productive agricultural land, reliable weather patterns and as a source of food, medicine and energy such deforestation is likely to have significant detrimental and perhaps irreversible consequences for the livelihoods of people in the landscape.

Deforestation is thought by both residents and government alike, to have exacerbated poverty, landlessness, changed weather patterns, reduced soil fertility and led to the out migration of once common species. Forests are disappearing quickly in the Budongo Forest Reserve landscape, a trend that is thought to have begun in the 1980s with the growth of sugarcane farming, influxes of migrants and the introduction of pit-sawing, charcoal production and more extensive mechanized farming systems. As of 20210, in the area between Budongo and Bugoma Forest Reserve to the south, approximately 90,000 ha of high forest and 120,000 ha of woodland remain in the landscape outside protected areas, predominantly in small patches of up to several 100ha. Mwavu & Witkowski (2008) investigated land use change in and around Budongo Forest Reserve between 1988 and 2002. Area under sugarcane expanded 17-fold from 690 hectares (ha) in 1988 to 12,729ha in 2002. The loss of 4,680ha of forest (a reduction of 8.2%) occurred on the southern border of the reserve to allow for sugarcane expansion.

Sugarcane farming

This landscape is home to Uganda’s second largest sugarcane estate (Kinyara Sugar Works Ltd), established by the government in the late 1960s. Although production ceased during the reign of Idi Amin, KSWL was formally re-habilitated in 1995 by Booker Tate Ltd, with funding supported by the Ugandan government. Today the Government of Uganda own a 30% share in the company, the majority of the share owned by a private investment group. Within the landscape KSWL have a nuclear estate of around 8,500 hectares and 20,000ha of land is farmed by outgrowers, a scheme began in the 1980s to increase sugar production and reduce rural poverty.

Drivers of future land use change

Based on past change we might expect the remaining unprotected forest to be cut down and sugarcane farming to expand further. With severe resource shortages including land and firewood, the former looks likely but future deforestation may not necessarily be driven by sugarcane expansion. To date the replacement of forest outside Budongo with sugarcane has been partly driven by a growing domestic market due to population growth (domestic demand is estimated to be growing at 1% per year). While this looks set to continue, KSWL and the other major sugar producers are already exceeding domestic demand, and there is an excess of sugar on the domestic market with Kenya and Tanzania selling sugar to Uganda, Rwanda obtaining sugar from the EU duty free and selling to Uganda, and cheap imports of sugar from Brazil and India increasing in availability. KSWL are also already producing at capacity and, as a result, are no longer taking on new outgrowers.

Kinyara do want to continue expanding, however, diversifying into power generation, but they state they want to focus on intensification on existing land as opposed to continued expansion of area. To this end they are pursuing several areas of research such as biofertilizer technology to fix nitrogen, dissolve fixed phosphorus in the soil and make potash in the soil available to plants; use of sugarcane processing by-products as fertilizer; and biological control to reduce the incidence of sugarcane pests. Indeed, KSWL will need to have much more consideration for the surrounding environment if they are to maintain year-round production as climate predictions suggest the landscape is likely to dry out further even without continued forest loss.

Overview of the series

It’s not just the physical landscape and production levels that are of interest, however, in future posts I’ll be looking at how cash crop expansion and deforestation impact local people, their livelihoods and food security. This is a landscape where yields are poor, support to raise production on subsistence farms is lacking and food shortages are the norm. Low dietary diversity has been identified as a problem in much of the west of Uganda and 42% of children are stunted as a result. I’ll also be exploring the views of people and communities in the landscape and discuss future predictions and possible threats to the landscape’s ability to support a growing population. In areas neighbouring the landscape, for example, considerable amounts of crude oil deposits have recently been discovered leading to speculation over the likely long-term impacts on communities and the environment. Although sugarcane expansion, deforestation, soil exhaustion, resource depletion, hunger and poverty, and now possibly oil exploration make the outlook for this landscape seem bleak, there are people and organisations making a difference and I’ll be looking at the projects trying to improve people’s livelihoods and conserve the forest. Ultimately my research is trying to explore whether there are ways of protecting the remaining environment, increasing agricultural productivity and tackling food insecurity, three objectives of sustainable intensification, so I will end the series with a discussion of the applicability and achievability of such an approach in such a landscape. Again your comments, thoughts, questions are much appreciated.

Advertisements

Comments

  1. Reblogged this on Sahel Green Food.

  2. Charlotte says:

    Thanks for the information in this blog. I am very interested to be in contact on your research, as it matches very well with a programme we’re currently formulating on balancing land uses and preventing further deforestation in Budongo Forest to maintain food security, water and climate resilience. Your information could be very valuable. Looking forward to be in contact!

Trackbacks

  1. […] Budongo Forest Landscape, in western Uganda, has, in the recent past, seen a marked change in the land cover, predominantly […]

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: