habitat loss – Page 7 – Desdemona Despair

Aerial view of an area in the Amazon deforested for the expansion of livestock, in Lábrea, Amazonas state. The Amazon is still covered in smoke and torn by criminal and unrestrained destruction, according to overflights produced by the Amazon in Flames Alliance, organized by Amazon Watch, Greenpeace Brazil and the Brazilian Climate Observatory. The expedition took place between September 13th and 17th 2021, in the cities of Porto Velho (Rondônia state) and Lábrea (southern Amazonas state). Photo: Victor Moriyama / Amazônia em Chamas / Greenpeace

March 15, 2022

Brazil detects record Amazon deforestation in January and February 2022 – Forest destruction rate in 2021 was highest in ten years

By David Biller 11 March 2022 RIO DE JANEIRO (AP) – Detected deforestation in the Brazilian Amazon reached a record high for the month of February following a similar record the prior month. Satellite alerts of deforestation in February corresponded to 199 square kilometers (77 square miles), the highest indicator for that month in seven […]

Two bird species that are extinct but not listed as such, for fear of committing the “Romeo Error”. Both species are still listed as Critically Endangered by IUCN because of the slim chance that one or more birds may still be alive. Such species are therefore not counted among extinct species, and vast sums of money are often spent in the vain hope that they will be found again. I Left: Eskimo curlew (Numenius borealis (Forster)), from Audubon (1827–1838: plate 208; Wikimedia Commons). Right: Bachman's warbler (Vermivora bachmani (Audubon)), from Audubon (1827–1838: plate 185 (detail); Creative Commons, Rawpixel). Graphic: Wikimedia Commons / Rawpixel

January 19, 2022

Earth on trajectory to Sixth Mass Extinction say biologists – “Including invertebrates is key to confirming that we are indeed witnessing the onset of the Sixth Mass Extinction in Earth’s history”

By Marcie Grabowski 14 January 2022 (UH News) – Mass biodiversity extinction events caused by extreme natural phenomena have marked the history of life on Earth five times. Today, many experts warn that a Sixth Mass Extinction crisis is underway, this time entirely caused by human activities. A comprehensive assessment of evidence of this ongoing […]

(a) Linear sea surface temperature (SST) trend (°C yr-1) for August of each year from 1982 to 2021. The trend is only shown for values that are statistically significant at the 95 percent confidence interval; the region is shaded gray otherwise. White shading is the August 2021 mean sea ice extent, and the yellow line indicates the median ice edge for Aug 1982-2010, (b, c) Area-averaged SST anomalies (°C) for August of each year (1982-2021) relative to the 1982-2010 August mean for (b) Baffin Bay and (c) Chukchi Sea regions shown by blue boxes in (a). The dotted lines show the linear SST anomaly trends over the period shown and trends in °C yr-1 (with 95 percent confidence intervals) are shown on the plots. Mean August SST warming trends from 1982 to 2021 persist over much of the Arctic Ocean, with statistically significant (at the 95 percent confidence interval) linear warming trends of up to +0.1°C yr-1 (a). Overall, Baffin Bay SSTs are becoming warmer in August with a linear warming trend over 1982-2021 of 0.05 ± 0.01°C yr-1 (b). Similarly, Chukchi Sea August mean SSTs are warming, with a linear trend of 0.06 ± 0.03°C yr-1 (c). Mean August SSTs for the entire Arctic (the Arctic Ocean and marginal seas north of 67° N) exhibit a linear warming trend of 0.03 ± 0.01°C yr-1. Graphic: Timmermans and Labe / NOAA

December 24, 2021

NOAA’s 2021 Arctic Report Card: Rapid and pronounced warming continues to drive the evolution of the Arctic environment

By T. A. Moon, M. L. Druckenmiller, and R. L. Thoman 6 December 2021 (NOAA) – As the influences of human-caused global warming continue to intensify, with the Arctic warming significantly faster than the globe overall, the 2021 Arctic Report Card (ARC2021) brings a broad view of the state of the Arctic climate and environment. […]

Aerial view of deforestation in Labrea in the Brazilian Amazon rainforest in September 2021. Photo: Victor Moriyama / Amazônia em Chama / Greenpace Disclosure

November 20, 2021

Amazon deforestation soars to 15-year high – “This is not surprising. The result of pulling apart Brazil’s environmental policy is deforestation.”

By Manuela Andreoni 19 November 2021 RIO DE JANEIRO (The New York Times) – Brazil’s pledge this month to end illegal deforestation in eight years drew much praise from global leaders, but an official report this week cast doubt on that commitment after it showed that the rate of deforestation in the Amazon rainforest was at its […]

Satellite view of Lake Tuz in Turkey acquired on 23 October 2021. Lake Tuz is Turkey's second-largest lake and home to several bird species. During the summer of 2021, the lake completely dried up causing the death of thousands of flamingos and other bird species that inhabit the lake. Experts attribute the extreme drought in eastern Turkey to climate change. Photo: European Union / Copernicus Sentinel-2 imagery

November 6, 2021

Haunting satellite imagery shows Turkey’s second-largest lake has dried up

By Molly Taft 2 November 2021 (Gizmodo) – A new satellite image of Turkey’s Lake Tuz is gorgeous—and, if you know more about what it’s portraying, worrying. The stunning capture from the European Space Agency’s Sentinel-2 satellite shows Turkey’s second-largest lake has completely dried up this year, exposing a haunting expanse of salt. While Lake Tuz, one of the world’s largest saltwater lakes, […]

A bumblebee in flight approaches a flower. Photo: Michael Durham / Minden Pictures / Getty Images

October 10, 2021

The American bumblebee has vanished from eight states – Bee population has plummeted by 89 percent over past 20 years – “Endangered species” listing could be imminent

By Elizabeth Gamillo 6 October 2021 (Smithsonian) – The American bumblebee (Bombus pensylvanicus)—once abundant and found lazily floating around in grasslands, open prairies, and some urban areas throughout the United States—now face a rapidly declining population. According to a proposed rule released by the U.S. Fish and Wildlife Service, the species’ population has dropped nearly 90 percent […]

South African environmental activist Fikile Ntshangase was assassinated by four gunmen in her own home on 22 October 2020. “Mama” Ntshangase was a leading member of the Mfolozi Community Environmental Justice Organisation, which is taking legal action against the proposed expansion of an open-cast coal mine operated by Tendele Coal near Somkhele, situated near Hluhluwe–Imfolozi park, the oldest nature reserve in Africa. Photo: Rob Symons / All Rise

September 13, 2021

Record number of environmental activists murdered in 2020 – “Fighting the climate crisis carries an unbearably heavy burden for some, who risk their lives to save the forests, rivers, and biospheres”

By Claire Marshall 13 September 2021 (BBC) – A record number of activists working to protect the environment and land rights were murdered last year, according to a report by a campaign group. 227 people were killed around the world in 2020, the highest number recorded for a second consecutive year, the report from Global […]

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

April 11, 2021

“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

April 11, 2021

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 […]

Aerial view of illegal gold mining camp on the Uraricoera river, Waikás region, TI Yanomami, in the far north of Brazil, between the states of Amazonas and Roraima, December 2020. Photo: Instituto Socioambiental

March 27, 2021

Illegal gold rush in the Amazon raises risk to indigenous people – “They are coming in like starved beasts, looking for the wealth of our land”

By Luana Souza 24 March 2021 (Bloomberg News) – Illegal gold and diamond mining is proliferating in Brazil’s Amazon rain forest and threatening South America’s largest group of native people who still live in relative isolation, the Yanomami. Criminal mining groups are encroaching on the indigenous territory that straddles Brazil and Venezuela, polluting rivers, bringing diseases […]