Healthy Soils

Often overlooked, soil is the basis for food, feed, fuel and fibre production, and for services to ecosystems and human well-being. We need it to grow crops, protect biodiversity and to ensure water quality and supply. However, degraded soil affects nearly 1/3 of the earth’s land area, reducing topsoil, depleting nutrients and resulting in enormous environmental, social and economic costs.

Recognising this, in both our own and third-party supply chains (where feasible) we focus on the following key areas to restore degraded land:

- Application of regenerative soil management practices

- Compost training and by-product use

Our Living Landscapes Policy and supporting Codes contribute to our approach to protect and maintain healthy soils. Read more in the Natural Capital section of the 2019 Annual Report.

Supporting smallholders

For many smallholders, soils are exhausted due to poor soil management practices, population pressure on land, expensive chemical fertilisers, and labour-intensive organic nutrients. In many cases, Olam is supporting smallholders through an integrated soil fertility management programme to improve access to fertilisers and soil management techniques to improve yields and at the same time help the farmer to save money.

This is achieved by training and supporting farmers in 3 activity areas:

1. Increasing organic matter through compost, household waste, rotting leaves, and pulp.

2. Protecting the soil through mulching (to reduce evaporation and increase organic matter), planting agroforestry trees for shade and leaf fall, and intercropping with leguminous trees and food crops.

3. Appropriate application of inorganic fertilisers, coupled with access to these fertilisers on both cash and credit.

 

Find out more

Closing the nutrient loop

Old coffee trees have been given a second life through repurposing them as compost to grow new ones. 

Common ground

There’s a surprising link between these coffee bushes on Olam’s Milano plantation in Brazil, and the chickens from a local farm. 

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