Canada Environmental News
The CKA news is community driven, each day members submit links to news articles around the web.
Links with a maple leaf are Canadian in some way, and are the prefered type for submission.
Click the "comments" link below each link to add comments about the news article.
You need to be a member of Canadaka.net and be logged into the site, to submit news links.
Currently showing last 100 links of 4,701
Low oxygen levels, coral bleaching getting worse in oceans
Two new studies show global warming is making oceans sicker, depleting them of oxygen and harming delicate coral reefs more often. A second study finds that severe bleaching outbreaks are hitting coral reefs four times more often than before as waters war
Mystery odour stirring up complaints in White Rock
The City of White Rock says it's received dozens of complaints from residents in the past few weeks, stemming from a pungent smell. Fortis B.C. is investigating. Metro Vancouver says it believes the odour is coming from an agricultural composting facility
Snowy owl numbers far lower than once thought
This winter's mass migration of snowy owls is a chance for researchers to fit some of them with transmitters to help study a long-misunderstood species. Instead of 300,000 snowy owls worldwide, as long believed, researchers say the population likely is cl
Arctic report card: Permafrost thawing faster than before
Permafrost in the Arctic is thawing faster than ever, according to a new report released Tuesday. Permafrost records show the frozen ground that many buildings, roads and pipelines are built on reached record warm temperatures last year nearing and someti
Right whales could face extinction after deadly year
Science officials with the U.S. government say it's time to consider the possibility that endangered right whales could become extinct unless new steps are taken to protect them. The National Oceanic and Atmospheric Administration has said there are only
Raccoon captured and killed near Banff
A rogue raccoon that had been spotted in and around the town of Banff, Alta. in recent months is no more. The trouble, said Hunt, is the fact they're not native to this area, instead preferring a warmer climate found around the Vancouver region in southwe
Indonesia raises Bali volcano threat alert to highest level
Indonesia's disaster mitigation agency said on Monday it had raised the alert to the highest level four on Bali's Mount Agung volcano and warned residents in an eight to 10 kilometre radius radius around the volcano to evacuate the area immediately.
Researchers hope to find shark mating sites off N.S.
A social media savvy great white shark is extending his much-watched sojourn in Atlantic Canada, in what one researcher is calling further evidence that Nova Scotia's waters may be a hot spot in the shark mating scene.
Train derails near Hells Gate, B.C.
A Canadian Pacific Railway train derailed Thursday morning. Officials have confirmed Friday morning that the derailment resulted in a fuel spill into the Fraser River.
The Switch to Outdoor LED Lighting Has Completely Backfired
To reduce energy consumption, many jurisdictions around the world are transitioning to outdoor LED lighting. But as new research shows, this solid-state solution hasn’t yielded the expected energy savings, and potentially worse, it’s resulted in more ligh
The Changing Colors of our Living Planet | NASA
While NASA began monitoring life on land in the 1970s with the Landsat satellites, this fall marks 20 years since the space agency has continuously observed plant life at the surface of both the land and ocean.
Endangered orcas compete with seals, sea lions for salmon
Competition with other marine mammals for the same food may be a bigger problem than fishing, at least in recent years, for southern resident killer whales that spend time in Washington state's Puget Sound, a new study suggests.
Back to Canada News