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Zero Waste Scotland is progressing two life cycle analysis reports of the impact of secondary steel production as an update to the published carbon assessment. The other three reports referred to in the answer to question S6W-08343 have been amalgamated into one report. These reports are all expected to be published in 2023-24.

The purpose of the Scottish Government’s call for evidence was to gather evidence to inform policy development on how to reduce consumption of single-use food containers and other single use items. All responses to the call for evidence have been published, where consent was given to do so, here: https://consult.gov.scot/environment-forestry/single-use-items/consultation/published_select_respondent . The Scottish Government will publish an analysis of the call for evidence this year.

Curriculum for Excellence is a flexible curriculum with defined experiences and outcomes that allow for teaching and learning of a very wide range of topics. This ensures that schools are able to deliver a curriculum that is best suited to their learners in their circumstances and local context.

Learning for Sustainability, which is an entitlement for all learners, provides the general curricular theme on sustainable development education, social justice, climate change, global citizenship, children’s rights, equality and outdoor learning.

There are experiences and outcomes across the curriculum that cover learning on material extraction and end product use such us: Sciences SCN 4-04b: “Through investigation I can explain the formation and use of fossil fuels and contribute to discussions on the responsible use and conservation of finite resources”; Social Studies SOC 4-08a: “I can discuss the sustainability of key natural resources and analyse the possible implications for human activity”; and Technology TCH 2-06a “I can analyse how lifestyles can impact on the environment and Earth’s resources and can make suggestions about how to live in a more sustainable way”.

Scotland’s Heat Network Fund (SHNF) provides funding for primary and secondary heat network infrastructure. This includes projects that utilise waste heat from existing incineration plants to provide low carbon, affordable heat to local consumers. Under the scheme, £5.6 million was committed in August 2022 to the extension of the Torry Heat Network which uses waste heat from an energy from waste plant. The Low Carbon Infrastructure Transition Programme (LCITP) awarded £5.78m for Phase 1 in November 2020.

LCITP awarded £7.3m in January 2020 to Midlothian Council to build a heat network using waste heat from the Millerhill incineration plant.

SHNF is focused on the construction of heat networks and doesn’t cover the installation of electricity generation equipment.

Critical minerals are becoming increasingly important for emerging technologies. However, the Scottish Government is not aware of any existing research on public support for critical minerals for communication to stakeholders.

I would encourage all business sectors in Scotland that rely on critical minerals to ensure that supply chains are resilient to current and future impacts of climate change, and that critical minerals are obtained from sustainable sources.

Where new development proposals come forward, our Fourth National Planning Framework (NPF4) supports the sustainable management of resources, whilst minimising the impacts of the extraction of minerals on communities and the environment.

There are no regulations to specifically prevent the export of waste collected through DRS. Waste will be channelled to appropriate recycling facilities. Decisions on appropriate recycling facilities are made by Circularity Scotland in delivering the scheme As stated in our response to the second report, the Scottish Government accepts recommendation 18. We want to be able to manage more of our own waste within Scotland and strengthen public confidence in where their recycling goes.

The DRS is expected to improve the quality of collected materials, resulting in high value recyclate that will incentive investment in reprocessing infrastructure in Scotland to handle material, and for drinks producers to return it to food-grade plastics rather than export for other purposes.

RIF funding awards are predominantly still at planning or early implementation stages and there has therefore not yet been an evaluation of the impact of the projects in terms of waste reprocessing capacity (or increased collection for recycling). Information is currently available relating to two projects.

As an example of recent Ministerial engagement with the higher education sector on climate change, on 8 February the Cabinet Secretary for Net Zero, Energy and Transport met the Industrial Decarbonisation Research and Innovation Centre at Heriot-Watt University to discuss how research can support a just industrial decarbonisation which realises socioeconomic opportunities and wider environmental benefits.

In 2021, Scottish Government published the Strategy for Environment, Natural Resources and Agriculture Research, which has formed the basis for the Strategic Research Programme 2022-2027 and includes consideration of biogenic carbon. Scottish Government has not undertaken specific consideration of how to include biogenic carbon in future research publications and has no plans to publish on the matter, given its consideration within the Strategic Research Programme.

Scotland’s Deposit Return Scheme has been based on successful schemes across Europe. The Minister has been thoroughly briefed by Zero Waste Scotland on relevant research findings throughout the policy’s development.

Research was undertaken by Zero Waste Scotland, who designed the scheme, and met with a range of international scheme administrators and operators, including those from Norway, Estonia, Sweden, Lithuania, Germany, Iceland, Denmark and Finland.

This research and briefing has meant that the minister has been fully appraised of the main characteristics of schemes across Europe and has not therefore personally travelled to the countries listed or personally met the chief executives from these schemes.