The landscape for society, industry and policy is ever evolving but the last few decades have seen a sharpening focus on the key issues of climate change and the sustainable use of resources. This has led to the development of policies and initiatives around factors mitigating and adapting to climate change and activities, particularly industrial, that deliver equivalent or enhanced outputs but with reduced greenhouse gas emissions. All of this highlights a shift away from fossil fuel-based feedstocks and the requirement for sustainable and renewable resources and processes.