How Hong Kong’s Mai Po wetlands are under threat again, and past battles the ‘bird paradise’ has faced

How Hong Kong’s Mai Po wetlands are under threat again, and past battles the ‘bird paradise’ has faced

The flocks are smaller, maybe tens of birds at best, but you could enjoy up-close, eyeball-to-eyeball encounters with species such as grey heron, little egrets, common teal – the drakes of these dainty ducks have splashes of green on their ruddy-brown heads – and black-winged stilts, named for their remarkably long legs. Avocets in the … Read more

Spider webs catch more than prey. They’re also jam-packed with animal DNA

Spider webs catch more than prey. They’re also jam-packed with animal DNA

As It Happens6:05Spider webs catch more than prey. They’re also jam-packed with animal DNA Josh Newton probably isn’t very popular with spiders. After all, the Australian scientist has a tendency to go around undoing their hard work.  “I liken it to when Princess Fiona in Shrek makes some cotton candy for Shrek from spider webs, where … Read more

The environmental costs of EV batteries that politicians don’t tend to talk about

The environmental costs of EV batteries that politicians don’t tend to talk about

Along with the massive recent manufacturing investments in electric vehicle (EV) technology and talks of a greener, decarbonized future, there are some not-so-green problems.  In its latest New Energy Finance report, Bloomberg News predicts there will be some 730 million EVs on the road by 2040. The year before, Bloomberg predicted half of all U.S. vehicle sales would be battery electric by 2030.  … Read more