- A federal report released this week found that temperatures in the Arctic are warming at twice the rate of those in lower latitudes. The report also discussed how these temperature and sea ice changes are negatively impacting polar bear populations and fish migrations. The Washington Post
It comes as no surprise that Arctic sea ice melt has a range of ecological and economic consequences, from hastening sea level rise to disrupting food chains. Polar bears, for instance, are having to change their diets from seals, their preferred prey source, to other options like snow geese, while ice melt is unlocking trillions of frozen microplastics into the marine environment.
- In its biggest fisheries ban since 1967, Brazil banned its commercial catfish fishery that uses pink river dolphins as bait. Dolphin populations have severely declined over the past decade, and one population saw a 50 percent drop in numbers since 2004. New Scientist