Prince Charles: To limit climate change we will need to see profound changes

Read the heir to throne's 'Rewiring the economy' speech in full, in which he addresses the challenges of climate change, sustainable development and economic reform

As you are all very well aware, even if many others may not be, 2015 is a vital year for the future of humanity. Targets, plans and timetables being agreed this year, in Addis Ababa, New York and Paris, will be absolutely critical in ensuring peoples' - and Nature's - long-term health, wealth and security. So we must all hope and pray for the right outcomes.

But what happens then? Achieving the targets and goals arising from these historic global gatherings is going to require integrated action across all sectors. And that is not something we have ever come close to achieving in the past.

Related: Prince Charles: rewire the global economy to stop climate change