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the volume in 2021 and less than 6% in 2022. One of the ways to achieve these
reductions is through engagement with farmers, bringing new fuel alternatives for the
curing process, as for example in Vietnam where they replaced coal with firewood. We
are working on trials that show 40% emission reduction when compared to wood.
Another initiative is the automation of traditional curing barns (160 units) in Pakistan,
where a monitoring device can help the reduction of fuel up to 12% compared to the
controls. This technology is being tested in Bangladesh as well. The results will help us
to prioritise investments for driving further emissions reduction. We also have a carbon
smart farming program that takes a strategic approach focused on both reducing
emissions from tobacco farming and, crucially, leveraging the positive effect agriculture
could have in removing carbon from the atmosphere. For the past two years, we have
been working in partnership with a specialist consultancy to validate this approach and
monitor, report and verify the results. We plan to develop a system that can be easily
applied by small farmers. The systems will form the basis of our carbon-smart farming
programme, empowering our directly contracted farmers to incorporate carbon-smart
farming into their business model. It will also provide us with verified data to measure
progress against our 2050 ambition and to validate the impact of different carbon-smart
strategies. In 2022, the pilot was expanded to Bangladesh, Mexico, and Pakistan,
starting with establishing partnerships with specialized local institutions and
representative selection of farmers for the planned activities.
Comment
Addressing climate risks and opportunities across our value chain is key to the
sustainability of our business. Given our supply chain (Scope 3) emissions represent
around 91% of our total carbon footprint, we are engaging with our suppliers on various
ways, measuring performance against indicators and asking data for tracking
improvements, as well as deploying technologies that can support reduction in
emissions. In 2019-2020 we conducted a climate change study involving 10 of our
major tobacco-leaf-sourcing countries and have cascaded the results and the
recommended key actions to mitigate risks to the farmers in these locations. In our
tobacco supply chain, we are helping our directly contracted farmers and those of our
strategic suppliers to reduce Scope 3 emissions through more efficient curing
technologies, smarter use of fertilisers and increasing yields with a higher amount of
tobacco harvested per hectare (kilos per hectare). These all contribute to reduced
emissions. Our Global Leaf Agronomy Development Centre continues to develop
innovative curing technologies and a range of alternative fuels that help reduce the
carbon impact of our directly contracted farmers. Some examples are i. Improving
energy efficiency: Upgrading curing barns to automated ‘loose leaf’ models can enable
at least a 30% reduction in fuel use; ii. Using a range of alternative and more
sustainable curing fuels, including the use of sugarcane bagasse briquettes in Kenya,
jute sticks, rice husk briquettes and other agricultural waste in Bangladesh, rice paddy
husks in Sri Lanka, wood biomass pellets in India, to mention a few; iii. Trials to
understand the feasibility to replace LPG and/or diesel gas by renewable sources like
wood or pellets are under technical discussion in Venezuela, Chile, and Mexico.
Acquisition of new curing barns are being driven to move to the use of wood instead of