Strong southerly winds picked up loose ash from a 1912 volcanic eruption, sending an ash cloud about 4,000 feet into the sky.

A 200 metres wide thermocirque is discovered only weeks after scientists find funnel in the Yamal peninsula, caused by build up of methane.

A recent beaver catch in Baker Lake, along with this summer’s earlier beaver sighting near Kugluktuk, more than 1,000 kilometres northwest of Baker Lake, have some wondering whether beavers are expanding their range into Nunavut.

This week, bird enthusiast Nils Harry Lillejord experienced a kind of "holy grail" for those who watch birds. When he was on his way to work, he saw a Glossy Ibis (Plegadis falcinellus). The bird has only been seen twenty times since 1835.

In the vast plains that blanket much of northern Russia a once-unthinkable business is taking hold – soybean farming. It’s the result of years of increasing global temperatures, which are thawing the permafrost and turning the land into fertile soil.

The Hemlock Looper Moth outbreak is said to last between 3-4 years and now coincides with an outbreak of Phantom Hemlock Looper which saw its last outbreak more than a decade ago.

The glacier over Mine 7 in Adventdalen on Svalbard is thawing in the summer heat. This has resulted in a severe flood with thousands of liters of water.

Residents note significant changes in the Christiansen Lake ecosystem since 2019. This includes fewer nesting birds, fish, and mammals around the lake, while the leech population has increased along with the occurrence of algal blooms.

Giant hole, thought to have been caused by methane release, is biggest of its kind discovered in Russia’s Yamal peninsula. It is the 17th crater of its kind to be found and documented in Yamal since 2014.

Permafrost is becoming exposed in Western Alaska, in areas where the landscape transitions to tundra.

Today, the fault measures around a kilometer in length, 800 meters in width and 100 meters in depth, making it the largest permafrost thermokarst sinkhole in the world. Its shape is reminiscent of a gigantic mollusc with a tail.

The cemetery in Eggedal has suffered major damage after floods and landslides. "Thank God that coffins and remains have not appeared," says the church guardian.

Permafrost thaw is causing tundra to sink and pool water.

The changing summer weather has led to a scissor-like boom in Southern Norway. Biologist reassures those who feel threatened.

Because of the severe drought, the Kalmykia authorities have imposed an emergency declaration in seven districts. Since the beginning of summer there has been extreme heat and wind and little rain.

In the last few years, I have observed a significant die-off of Western red cedar in several high traffic and peripheral areas of Pacific Spirit Regional Park (PSRP). The majority of the cedar trees I saw were noticeably consumed by browning, small, and young, with most likely more shallow root systems. This is consistent with vegetative stress to which young trees have not developed resilience, but older trees may be less impacted

In Finnmark and parts of Troms, good and favorite berry bogs have cracked and disappeared. The reason is warmer and more humid climate. "Almost impossible to reverse," says a bog researcher.

The emergency was declared on July 10 due to drought and crop loss. According to the regional Ministry of Agriculture, crops in the region have completely burned on an area of more than 155,000 hectares. Direct damage to agricultural producers exceeded 700 million rubles, and the cost of the lost harvest is estimated at ten billion rubles.

The last two nights have been cold in the country. In Hedmark, the 56-year-old cold record for July has been beaten.

Due to excessively wet weather, Leduc County has declared a municipal state of agricultural disaster.