1. Eight Little Piggies
   Reflections in Natural History
   Resource Type: Book
   Published: 1994
   Essays on natural history.
2. Hope for Animals and Their World
   How Endangered Species Are Being Rescued from the Brink
   Resource Type: Book
   Published: 2009
   Goodall illuminates the heroic efforts of dedicated environmentalists and the truly critical need to protect the habitats of endangered species.
3. How to Save the World
   Strategy for World Conservation
   Resource Type: Book
   Published: 1980
   "How To Save The World" discusses, "Why the world needs saving now and how it can be done". Allen breaks his work down into seven chapters, devoting each to an important aspect of the global predicament. Securing the food supply, saving forests, preserving wildlife and presenting a strategy for conservation are all discussed as methods to improve the relationship between mankind and nature.
4. Major study shows species loss destroys essential ecosystems
   Resource Type: Article
   Published: 2017
   Long term research by German ecologists proves that loss of biodiversity has "direct, unpleasant consequences for mankind."

Experts on Species at Risk in the Sources Directory

1. International Union for the Conservation of Nature and Natural Resources