Wildfires consume the town of Lytton, British Columbia, on 30 June 2021. Photo: Jack Zimmerman / The Guardian

Wildfire forces evacuation for British Columbia town that hit a record 121 degrees – “The whole town is on fire”

LYTTON, British Columbia, 1 July 2021 (AP) – A wildfire amid a record heatwave in western Canada has forced authorities to order residents to evacuate a village in British Columbia that smashed the country’s record for hottest temperature three days in a row this week. Mayor Jan Polderman of Lytton issued the evacuation order Wednesday, […]

Surface temperature in the US Pacific Northwest and Canadian West, 29 June 2021. Graphic: Meteo365.com

More than 230 dead in British Columbia as heatwave shatters records – “Dubai would be cooler than what we’re seeing now”

By Sarah Moon, Jon Passantino, and Rebekah Riess 29 June 2021 (CNN) – “Since the onset of the heatwave late last week, the BC Coroners Service has experienced a significant increase in deaths reported where it is suspected that extreme heat has been contributory,” Chief Coroner Lisa Lapointe said in a statement. The coroner’s service […]

Heat dome strength of 4 sigma over the U.S. Pacific Northwest and Canadian West, 28 June 2021. The sigma is the standard deviation of a normal distribution of expected values. In this case the heat dome sigma max is 4.4, which mean that it's outside of 99.99 percent of expected values or a 1/10,000+ chance per year. Statistically speaking, there is a 1 in 10,000 chance of experiencing this value. So, if you could possibly live in that spot for 10,000 years, you'd likely only experience this kind of heat dome once, if ever. Graphic: By Jeff Berardelli / ECMWF

Pacific Northwest bakes under once-in-a-millennium heat dome – Heatwave has intensity never recorded by modern humans – “There is no analog in our past for what we are likely to see this week”

By Jeff Berardelli 28 June 2021 (CBS News) – The heatwave baking the U.S. Pacific Northwest and British Columbia, Canada, is of an intensity never recorded by modern humans. By one measure it is more rare than a once in a 1,000-year event — which means that if you could live in this particular spot […]

Seasonal honey bee colony loss rates in the United States, 2008-2021. Annual loss estimates (from one 1 April to the next 1 April) combine winter (1 October – 1 April) and summer (1 April – 1 October) losses. The loss rate was calculated as the total number of colonies lost divided by the number of colonies “at risk” during the season. Colonies at risk were composed of viable colonies and new colonies made or acquired, while excluding colonies sold or parted with. Graphic: Bee Informed Partnership

U.S. honey bee colonies hit by second-highest annual loss on record in 2021

By Nathalie Steinhauer, Dan Aurell, Selina Bruckner, Mikayla Wilson, Karen Rennich, Dennis vanEngelsdorp, and Geoffrey Williams 23 June 2021 (Bee Informed Partnership) – The Bee Informed Partnership (http://beeinformed.org) is a non-profit organization that works alongside beekeepers to improve honey bee colony health and survivorship across the United States. One of the organization’s longest running programs, […]

Satellite view of Lake Mead in 2000 and 2020. The United States' largest reservoir is draining rapidly. Plagued by extreme, climate change-fueled drought and increasing demand for water, Lake Mead on 16 June 2021 registered its lowest level on record since the reservoir was filled in the 1930s. Photo: LANDSAT / Copernicus / Google Earth

The American West is drying out – Lake Mead, largest reservoir in U.S., drops to lowest level on record since it was filled in the 1930s

By Zachary B. Wolf 20 June 2021 (CNN) – The incredible pictures of a depleted Lake Mead, on the Nevada-Arizona border, illustrate the effects of drought brought on by climate change. Later this year, the US government will almost certainly declare the first-ever water shortage along the Colorado River. Maps show more than a quarter of the US […]

A home destroyed in the 2020 North Complex Fire sits above Lake Oroville on 23 May 2021, in Oroville, California. At the time of this photo, drought had reduced the reservoir to 39 percent of capacity and 46 percent of its historical average. Photo: Noah Berger / AP Photo

Drought saps California reservoirs as hot, dry summer looms – “It makes me feel like our planet is literally drying up,”

By Adam Beam 17 June 2021 OROVILLE, Califorina (AP) – Each year Lake Oroville helps water a quarter of the nation’s crops, sustain endangered salmon beneath its massive earthen dam and anchor the tourism economy of a Northern California county that must rebuild seemingly every year after unrelenting wildfires. But the mighty lake — a […]

Satellite view of Tropical Storm Andres on 9 May 2021. Photo: CNN Weather

Earliest tropical storm on record develops in the eastern Pacific

By Haley Brink 9 May 2021 (CNN) – The first tropical storm of the 2021 eastern Pacific hurricane season formed off the southwest coast of Mexico on Sunday. Tropical Storm Andres is the earliest tropical storm to ever form during the satellite era in the eastern Pacific, surpassing Adrian in 2017. Andres also holds the […]

A forest defender counts the rings in a recently cut old-growth cedar tree in the mountains above the Caycuse watershed Cowichan Lake west of Duncan, British Columbia. Photo: Jesse Winter / The Guardian

“War in the woods”: activists blockade Vancouver Island in bid to save ancient trees – “If we want our planet to be sustainable, we have to protect these ecosystems”

By Jesse Winter 9 April 2021 (The Guardian) – Hundreds of activists are digging in at logging road blockades across a swath of southern Vancouver Island, vowing to stay as long as it takes to pressure the provincial government to immediately halt cutting of what they say is the last 3% of giant old growth […]

Deer photographed by a remote camera on 11 August 2020 in a forest destroyed by climate change in North Carolina. Sea level rise and saltwater intrusion are killing trees en masse, causing ghost forests. Photo: Emily Ury

Sea level rise is killing trees along the Atlantic coast, creating “ghost forests” that are visible from space

By Emily Ury 6 April 2021 (The Conversation) – Trekking out to my research sites near North Carolina’s Alligator River National Wildlife Refuge, I slog through knee-deep water on a section of trail that is completely submerged. Permanent flooding has become commonplace on this low-lying peninsula, nestled behind North Carolina’s Outer Banks. The trees growing in […]

Western Monarch butterfly abundance at 149 overwintering sites in California, 2017-2021. These critically low numbers follow two years with fewer than 30,000 butterflies—the previous record lows, indicating that the western monarch butterfly migration is nearing collapse. Sites were visited during both the Thanksgiving and New Year’s Counts during the 2020–2021 count season. Graphic: Xerces Society

Western Monarch butterfly population closer to extinction – No Endangered Species Act protection in sight – “In only a few decades, a migration of millions has been reduced to less than two thousand butterflies”

PORTLAND, Oregon, 19 January 2021 – The Xerces Society today announced that only 1,914 monarch butterflies were recorded overwintering on the California coast this year. This critically low number follows two years with fewer than 30,000 butterflies—the previous record lows—indicating that the western monarch butterfly migration is nearing collapse. The final results from the 24th annual Western […]

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