Today, the population of the world is about 7.4 billion. By 2050, the UN predicts it will be 9 billion. What does that mean for the future of housing... and how might that affect you? One thing is for certain: New homes will not be built at nearly the same rate as population growth. We will have to make smarter use of what we have, and rethink the space and resources we need. For instance, consider household size. In the early 1900's, 5-person households were normal. Today, 1-person... [read more]