By Betsy Herbert, Earth Matters

Posted: 03/19/15, Santa Cruz Sentinel

On April 28, I board VIA Rail Canada to start a year-long trip around the world. During my travels, I’ll continue writing my monthly “Earth Matters” column, but with a broader perspective. I’ll focus on stories that highlight positive changes that people are making around the globe to help the environment. The aim is to make these stories interesting and relevant to readers back in Santa Cruz.