May 20, 2019 | Science & Technology
By Wendy Nelson The recently released Global Assessment from the United Nations’ Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services is a wake-up call to all of us. The report presents overwhelming evidence of deteriorating conditions in...
Apr 11, 2019 | Science & Technology
By Max Levy Bugs like it hot and evolve faster when there’s lots of carbon dioxide, meaning more mosquitoes, according to Max Levy. We often think of climate change in terms of extreme weather, but the impacts of global warming will extend far beyond natural...
Dec 20, 2018 | Politics & Society, Science & Technology
The debate is over. All life on planet Earth is threatened by man-made climate change. Within our lifetimes, the oceans will rise, weather will get more extreme, our air, soil, and water will become more tainted and toxic. Animals will perish en masse – and humans are...
Nov 14, 2018 | Science & Technology
Birds, bees, whales, and turtles all use the Earth’s magnetic field to guide their behaviour. Now scientists have learned much more about how. Maria Armoudian speaks with Andres Vidal-Gadea about what has been discovered. Andres Vidal-Gadea is an Assistant Professor...
Nov 6, 2018 | Science & Technology
By Cassie Freund Afraid of lions by moonlight and raptors by day, animals will behave in dramatic ways, as Cassie Freund explains. Anyone who has ever watched a horror movie late at night while home alone understands how fear can affect behavior. You may be on high...
Nov 1, 2018 | Science & Technology
With bird colony collapses and crop failures occurring more frequently, what is happening to life on Earth, and how can we address the changes for long-term sustainability? Maria Armoudian speaks with Josh Tewksbury, Curtis Deutsch, and Steven R. Beissinger. Josh...
Oct 18, 2018 | Business & Economics
By Harvey C. Perkins & Christopher Rosin In 2015 tourism overtook dairying to become New Zealand’s largest export earner. Harvey Perkins and Christopher Rosin discuss how the tourism industry has made money off the land. In 2015 tourism overtook dairying to become...
Sep 13, 2018 | Politics & Society, Science & Technology
Despite efforts to preserve endangered animals, trafficking has increased in some parts of the world by an estimated 5000%. According to conservationists, poaching is pushing some animals to the very brink of extinction. In 2014, 46 countries signed the London...
Sep 10, 2018 | Science & Technology
By Jenny Howard Tourism accounts for eight percent of greenhouse gas emissions and Jenny Howard says we can do more to limit our carbon footprint. Flying on an airplane always gives me a rush, especially when the plane is heading toward the Galápagos. Without fail,...
Aug 23, 2018 | Science & Technology
Is humanity the most damaging predator on Earth? Many experts say yes and that its predatory practices are disrupting evolution. Maria Armoudian speaks with three researchers who have looked at this issue: Chris Darimont, Tom Reimchen, and Heather Bryan. Chris...