Australian doctor, 76, restores 120 hectares with thousands of native trees

When Susan Downes bought an old farmhouse in York, Western Australia, she had imagined a quiet life in the countryside, with a small garden to look after. Instead, she found herself the owner of a 200-hectare property, including a hill where old native trees had survived more than a century of grazing but much of the vegetation beneath them had disappeared. Nearly two decades later, the 76-year-old retired general practitioner has turned a substantial part of the land into a conservation project. About 120 hectares have been restored, around 45,000 native seedlings have been planted, and 45 plant species have returned naturally from seeds already present in the soil.