Pernelle Nunez
Deputy Secretary General, Director
Sustainability International Aluminium Institute

Long-term Sustainability of the Aluminium Industry

Aluminium’s unique combination of properties makes it a valued material across many end-use markets. Global demand for aluminium is expected to grow by 80% over the next 30 years. This growth reflects aluminium’s potential as a material that can enable sustainable development and provide solutions to global challenges. As societal expectations and momentum towards a more sustainable future builds, the aluminium industry must continue to adapt, minimising the impacts associated with production of the metal today while also developing technological pathways for the future.

The International Aluminium Institute has brought together its long-standing material flow analyses, life cycle analyses, waste management experience and industry statistics to provide a holistic view of the long-term sustainability of the industry. This presentation will: provide an overview of future demand scenarios for aluminium to 2050 and potential pathways for GHG reduction across the sector; and highlight opportunities to advance the technological developments that will be needed to meet growing demand whilst reducing environmental impacts.


Biography

Pernelle has over 10 years of experience in the metals and mining industry. She began her career at CRU where she was a part of the consulting team and worked on a range of market strategy and valuation projects across the base metals, aluminium and iron ore markets. Pernelle joined the International Aluminium Institute in 2015 and is the Deputy Secretary General and Director of Sustainability. She is responsible for the Institute’s broad sustainability work program and has worked on a range of collaborative industry projects including; life cycle impact assessment, environmental footprint analyses, sustainable waste management and GHG emissions accounting.

Pernelle was a Lead Author for the Intergovernmental Panel on Climate Change’s (IPCC) 2019 Methodology Report Update to the 2006 National Greenhouse Gas Inventory Guidelines. She is also responsible for the IAI’s work on bauxite mining which encompasses issues such as biodiversity and community engagement. Pernelle holds a MSci Geology (Hons) from the Royal School of Mines, Imperial College London and a Postgraduate Certificate in Sustainable Value Chains from the University of Cambridge’s Institute for Sustainability Leadership.