Free flowing rivers have almost entirely vanished across Europe.
Animal droppings are still used to fertilise crops, as fuel and even for building.
Scientists are looking at how to roll out net zero-carbon homes across Europe.
R&I missions will mean rethinking the economy - Prof. Mazzucato.
Political scientist Dr Dominik Hangartner on what the evidence says about successful integration.
Research and innovation can generate the knowledge and solutions to tackle urgent international problems like the Ebola outbreak or the refugee crisis.