Advancements in measuring wildlife populations have elucidated the latest dismal decline in wildlife populations: a 52 percent drop between 1970 and 2010. According to a new study by the renowned World Wildlife Fund, 3,000 species of fish, birds, mammals, amphibians and reptiles have suffered from human causes. Hunting and fishing as well has degradation of natural habitats are the chief threats, according to the researchers. As far as solutions, WWF recommends:
"1. Accelerate shift to smarter food and energy production
2. Reduce ecological footprint through responsible consumption at the personal, corporate and government levels
3. Value natural capital as a cornerstone of policy and development decisions."
What are the consequences of wildlife-population decline? What policy changes could have the biggest impact? Comparing action or inaction at the personal, corporate and government levels, which has the most adverse effects?
Guest:
Jon Hoekstra, Vice President and Chief Scientist, World Wildlife Fund