NeighbourhoodsCreating cleaner, greener spaces 3 things you can do today Re-route one journey. Pick a car journey you take regularly and try walking, cycling or taking public transport instead. Meet your neighbours. Discover something good going on near you and get involved. You'll share your skills, meet someone new and help create stronger a community. This is a good place to start. Plant something. Trees and plants are great for making our neighbourhoods more inviting, and they clean the air too. Silver birch trees are particularly good for reducing pollution levels. NASA did a study into great ways to clean the air and revealed English ivy, philodendrons, spider plants and golden pothos are great options for growing at home. Go a bit further - run your own campaign. HomeDo somethingTop tipsBlogIdeas bank Neighbourhoods Butts Out Providing smokers with portable ash trays making it easy to dispose of cigarette litter in the right way. No one likes to see Butts out on the street. We discovered that cigarette butts are the largest source of litter on Villiers Street, London - forming a whopping 72% of all litter.To tackle this issue we used giant cigarettes to highlight that cigarette litter is 'No Small Problem' and gave out Butts Out portable ashtrays to smokers. These were also stocked locally in Gordon's Wine Bar and The Princess of Wales Pub. Join the campaign This intervention was part of our wider Neat Streets campaign. If you're interested in replicating any of the Neat Streets interventions, click here.