Earth Day is April 22nd. In honor of our watery planet we revisit a land-centric episode this week on World Ocean Radio. 
What About the Land?
40% of the planet is used for farming and livestock, often degraded by unsustainable or destructive practices. Coupled with coastal, wetland and reclaimed land development in the name of urban expansion, we are fast-approaching a tipping point. What are we to do? Are we destined to repeat the mistakes of the past? Or do we possess the collective will to develop creative solutions for repair, redesign and reconstruction for our 21st century transportation, supply, and municipal needs? 

World Ocean Radio: 5-minute weekly insights in ocean science, advocacy, education, global ocean issues, challenges, marine science, policy, and solutions. Hosted by Peter Neill, Director of the W2O. Learn more at worldoceanobservatory.org