By Carmen Fishwick for The Guardian

World leaders will meet in Paris next month for the latest climate summit, where they will discuss a possible new global agreement to tackle global warming. But what, if anything, are ordinary people doing about their own carbon emissions?

Current commitments on greenhouse gas emissions run out in 2020, so in Paris governments from more than 190 nations will need to decide what happens for the decade after that at least, and potentially beyond.

The Guardian and five other European newspapers – Le Monde, El País, Süddeutsche Zeitung, Gazeta Wyborcza and La Stampa – are asking readers for their views about global warming, and what action they are taking.