One less meat or dairy
Let's get one thing straight from the start - meat is tasty, especially in bacon butty form. But mass production also causes massive amounts of CO2 and greenhouse gas emissions.
Experts reckon Livestock agriculture generates more greenhouse gas emissions than the entire world transport industry. To make things worse, belching cows, sheep, and goats emit large amounts of methane - a greenhouse gas 25 times more potent carbon dioxide.
We're not asking you to give up steaks completely, just try switching to something else once a week. You could start by ditching the beef lasagne and opting for a veggie one.
