A new ComRes poll commissioned by Tearfund asked practising Christians in the UK to identify the main social and political issues they believe the world will have to face over the next ten years. They said it would be climate change or the environment. Next came social justice, then secularism, migration and poverty. The research was released just before a mass lobby of Parliament on Wednesday calling on parliamentarians to tackle climate change. Campaigners want MPs to support a climate change agreement aimed at limiting temperature rises to two per cent of pre-industrial levels, and to work towards ending pollution from coal in the UK.