
your computer at work – don't just put it on standby. |

the temperature on your air-con at home and get your workplace building manager to do so too, especially if it's too cold in the office. |

Plastic cups and bottles that end up on walkways instead of in recycling bins collect water and may breed mosquitoes. |

products that you know require inhumane methods or ozone-depleting substances in its harvesting, manufacture, growing, transportation, and even destruction. |