Background Articles

A broad area of yellow foam is prompting some marine biologists to blame the catastrophe on a harmful algae. However, Governor Vladimir Solodov believes the most likely explanation is a spill. Tests have shown petroleum levels four times higher and phenol levels 2.5 times above normal.

Injured surfers and large number of dead sea creatures reported in Kamchatka region. Some experts have suggested highly toxic rocket fuel could have leaked into the sea. The first test site, Radygino, is about six miles (10km) from the sea.

The Red Dog Mine announced last week that it was able to start the use of a new waste water treatment system to purify water after record-breaking warm weather in 2019 caused the sediment levels to rise in the Ikalukrok and Wulik Rivers.

Permafrost thaw surrounding the massive Red Dog Mine is releasing higher natural levels of dissolved minerals and other particles into streams, Teck Resources Ltd. says

In Omsk, court enforcement officers suspended the operation of an asphalt mixing plant, which emits harmful substances into the air.

The Interdepartmental Working Group approved a list of priority measures to eliminate environmental damage in the town of Usolie-Sibirskoye, Irkutsk Region. This was reported by the press service of Deputy Prime Minister Victoria Abramchenko.

In the Murmansk region, the reclamation of a large waste storage facility for the former Snezhnaya poultry farm, which ceased to exist about 15 years ago, has begun. The total cost of the project is over 461 million rubles.

Radiation, chemical and biological forces tackle two million tonnes of toxic chemical waste with huge mercury stockpile and oil poisons.

Maksim Tokarev, the head of the Save Baikal project, told Sputnik radio about new initiatives aimed at maintaining the cleanliness of the lake.

Unhealthful air quality is plaguing the region.

In the North, where food prices are notoriously high, beluga whales are a staple community resource

For half a century, Taku had been the one known Alaskan glacier to withstand the effects of climate change – until now.

Thanks to stricter pollution laws, toxin levels have been dropping steadily in the Baltic. Concentrations of environmental toxins have dropped by as much as 80 percent.

In just a few years, 8 million native angasi oyster hatchlings have been placed in the waters off Victoria, South Australia, Queensland and Western Australia, on the recycled mollusc shells collected from restaurants. They've turned empty, sandy seabeds into thriving ecosystems.

Regulations have lowered mercury emissions globally, but the risks to ocean ecosystems and human health may be getting worse.

Regulations have lowered mercury emissions globally, but the risks to ocean ecosystems and human health may be getting worse.

Toxic algal blooms which can be fatal to humans, are increasing across the world as temperatures rise, according to the first global survey of dozens of freshwater lakes based on 30 years of NASA data. 

Cook Inlet Keeper and the Center for Biological Diversity have sued the Federal Government over issuing permits to Hilcorp .

For more than a century farmers in California's Central Valley have been pumping water out of the ground — so much so that the land is slowly sinking, a process known as subsidence. In fewer than 100 years, it's dropped 8½ metres.

The aquaculture industry has failed to bring epidemic of sea lice under control in B.C.’s Clayoquot Sound.