Europe needs a climate research plan as focused as the US Apollo space programme that took astronauts to the moon, according to Professor Hans Joachim Schellnhuber, founder of the Potsdam Institute for Climate Impact Research in Germany, who in 1995 first proposed that we should limit the increase in the earth's temperature to 2 degree Celsius above pre-industrial levels.
It is very, very difficult to predict when a big earthquake will hit. And we may never be able to forecast precisely the time, magnitude and location of destructive quakes such as those that tore through central Italy in August and October. But our understanding of how they happen is improving dramatically, says Giulio Di Toro, professor of geology in the School of Earth and Environmental Sciences at the University of Manchester, UK.
Technologies such as nuclear power and carbon capture and storage, which are currently unpopular in many European countries, might be necessary if Europe is to meet the emissions reduction targets set out in Paris last year, according to researchers looking into the options facing Europe's Member States.
The European Union has launched new plans to revolutionise how it trades and supplies energy, but to ensure its success EU funds need to support the frontiers of science and knowledge, according to Carlos Moedas, EU Commissioner for Research, Science and Innovation.
The steel industry plays a big role in Europe’s energy consumption, but many say green technologies have been sidelined to stay competitive with cheaper, dirtier steel from China. To explore the best way forward, Horizon organised a debate between Dr Klaus Peters, the secretary general of the European Steel Technology Platform (ESTEP), and Wendel Trio, the director of Climate Action Network Europe.
Trillions of pieces of plastic, many of which will last for thousands of years, are floating in the oceans, potentially damaging human health, killing birds and fish, and even adding to global warming.
The Pacific region can serve as an exemplar of how science diplomacy could work, according to Professor Jean-François Marini, coordinator of the EU-funded PACE-Net Plus project and former adviser to the French government on science diplomacy.
Zebrafish and mice could uncover the cause of adult heart disease.
Smartphones mounted in cars can make mobility more energy efficient.
Ineffective antimalarials are a growing threat.