There are a number of ways to not only save some money but also save the environment, one small action at a time. . Because when added up, collectively all of our small actions can have a big impact on our environment. Vancouver is one of the most expensive cities in the world, which means every dollar makes a difference. So make 2015 a better year for your home and your environment with these 50 handy tips put together by the Real Estate Board of Greater Vancouver.