Grazing goats and plastic pollution

On today's show we celebrate World Environment Day, meet some great goats, travel across Australia with an assistance dog, hang ten with a surfer in her 70s, and find out whether drop bears are real. QUIZ QUESTIONS 1. What is the theme of this year's World Environment Day? 2. Which South American country is using goats to prevent bushfires? 3. What's the name of Scott's assistance dog? 4. What hobby did Marg Cummins start in her 70s? 5. What is the real name for a drop bear? BONUS TRICKY QUESTION How heavy were Nimbadons? ANSWERS 1. Beating plastic pollution 2. Chile 3. Reign 4. Surfing 5. Nimbadon BONUS TRICKY ANSWER 70kh