Use a car with a smaller engine
							                                
                                        
                                    
							                        
                    
                            Drive in a bus lane
							                                
                                        
                                    
							                        
                    
                            Travel by car at all times
							                                
                                        
                                    
							                        
                    
                            Walk or cycle on short journeys
							                                
                                        
                                    
							                        
                     
	 
	