Not using standby-mode on televisions, plugging-out phone chargers when not in use and turning off the tap while brushing teeth are some of the tips from a new European Commission campaign aimed at limiting climate change.
"The most important aspect is that it's challenging individuals to take responsibility for their actions," said Martin Territt, director of the European Commission Representation in Ireland.
Mr Territt said people should not rely solely on the Government, local authorities or bodies like the ESB when it comes to climate change.
He said the campaign was about "asking each person to do the simple things", such as turning off light switches and televisions.
The European Commission will take its campaign into the State's secondary schools in September.
After signing a pledge to reduce CO2 (carbon dioxide) emissions, students will be given the Europa diary where they can note the steps they have taken to avoid using unnecessary energy.
It's hoped that students will then take what they have learned and apply it at home. Houses account for 16 per cent of the EU's greenhouse gas emissions.
Among the 50 tips to reduce emissions, people are advised to:
Keep water cylinder thermostats set below 60 degrees;
Use dishwashers and washing machines only when they are full;
Let food cool before putting it in the fridge;
Insulate hot water tanks, central heating pipes and wall cavities, and fit aluminium foil behind radiators.