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Cambridge Institute for Sustainability Leadership (CISL)

Read more at: The Copenhagen Communiqué

The Copenhagen Communiqué

2009 – The Copenhagen Communiqué on Climate Change is the definitive progressive statement from the international business community ahead of the United Nations (UN) climate change conference in Copenhagen this December. It has already secured the support of over 500 companies, from US, EU, Japan, Australia and Canada, to Brazil, Russia, India, China and South Africa, ranging from the world’s largest companies and best known brands, to Small and Medium sized Enterprises (SMEs).


Read more at: The 2°C Challenge Communiqué

The 2°C Challenge Communiqué

2011 – As business leaders, we are committed to action on climate change, sustainable development and the green economy. Green growth offers the potential to create a more prosperous and resilient economy, and deliver innovation, new industries and jobs. We continue to broaden understanding amongst our peers of the economic case for green growth and the urgency of meeting the 2°C challenge.


Read more at: The Carbon Price Communiqué

The Carbon Price Communiqué

November 2012 – The growing variability, intensity and uncertainty of the earth’s climate is already affecting communities, markets and business operations. A clear, stable, ambitious and cost-effective policy framework is essential to underpin the investment needed to deliver substantial greenhouse gas emissions reductions by mid-century.


Read more at: The Trillion Tonne Communique (2014)

The Trillion Tonne Communique (2014)

2014 – The Corporate Climate Communiqués are international business statements calling for policies and action to tackle climate change. Bringing together hundreds of business leaders in support of a robust and equitable international treaty on climate change, they are seen by many as representing the definitive voice of progressive business in advance of policy discussions.


Read more at: Energy Security and the 2030 Climate and Energy Package

Energy Security and the 2030 Climate and Energy Package

June 2014 – The European Union (EU) is at a crossroads; it can create a competitive Europe-wide energy system that responds to energy security and climate concerns whilst stimulating job creation and growth, or it can become increasingly un-competitive, strangled by high energy imports (the EU imports 53% of the energy it consumes) and an underinvested, underperforming energy system.


Read more at: We Mean Business: The Climate has Changed

We Mean Business: The Climate has Changed

September 2014 – Climate action was once perceived by many governments and many businesses as about sacrifice. Today, the value proposition is very different.


Read more at: IPCC Climate Science Business Briefings
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IPCC Climate Science Business Briefings

These short, sector-specific briefings in different languages are based on the IPCC Fifth Assessment Report (AR5), the most comprehensive climate assessment. All documents have a Creative Commons License and are free to use. Translations, presentations, videos, webinars and FAQs are also included.