ecosystem disruption – Page 8

Daily surface air temperature anomaly for July 2022 relative to the daily average for the period 1991–2020. Data: ERA5. Graphic: Copernicus Climate Change Service / ECMWF

September 18, 2022

Europe’s hot summer of 2022 shatters records – “We’ve not only had record August temperatures for Europe but also for summer, with the previous summer record only being one year old”

By Matt McGrath 8 September 2022 (BBC News) – This summer was the hottest on record in Europe, according to data from EU satellite monitoring. A series of extreme heatwaves and a long running drought saw June, July and August shatter the previous high mark for temperature. The Copernicus Climate Change Service said the data showed August […]

Sea surface temperature anomaly for the Atlantic Ocean, 5 August 2022. Graphic: Scott Duncan

September 18, 2022

An intense marine heat wave is setting ocean temperature records in the North Atlantic – “Every marine heat wave is going to be warmer than the last because of rises in greenhouse gases”

By Denise Chow 7 September 2022 (NBC News) – It’s not just land seeing record heat waves. Ocean waters in the Northern Hemisphere have been unusually warm in recent weeks, with parts of the North Atlantic and northern Pacific undergoing particularly intense marine heat waves. Sea surface temperatures in these regions hit record levels this […]

The conservation status of the world’s 58,497 tree species in 2022. Graphic: BGCI

September 17, 2022

At least one-third of Earth’s trees face extinction – Scientists issue “warning to humanity” that tree species extinction could bring economic as well as ecosystem crisis

LONDON, 1 September 2022 (BGCI) – Today a new paper by leading scientists and the Botanic Gardens Conservation International (BGCI) reveals the severe impact that tree species extinction will have on other species, ecosystems and livelihoods. This comes exactly one year on from the landmark State of the World’s Trees report, which examined global tree species and found that a […]

Indigenous leader Sonia Guajajara from the Guajajara ethnic group shows her hands painted in red symbolizing blood, during a protest against Violence, illegal logging, mining and ranching, and to demand government protection for their reserves, one day before the celebration of "Amazon Day," in Sao Paulo, Brazil, Sunday, 4 September 2022. Photo: Andre Penner / AP Photo

September 7, 2022

Indigenous forest guardians reported slain in Brazil – “We are here to say: enough with this violence, enough with genocide against our people and our territory”

RIO DE JANEIRO, 4 September 2022 (AP) – Two members of the Brazilian Indigenous group known for its forest guardians who combat illegal deforestation have been killed according to the Indigenist Missionary Council, a nonprofit that monitors violence against native peoples. Forest guard Janildo Oliveira Guajajara was killed with multiple gunshots from behind, while another […]

A sea turtle tries to eat a plastic cup: consumer items such as food containers make up the largest share of litter origins, according to a study published in the journal Nature Sustainability and funded by the BBVA Foundation and Spanish science ministry. The study concluded: “In terms of litter origins, take-out consumer items – mainly plastic bags and wrappers, food containers and cutlery, plastic and glass bottles, and cans – made up the largest share.” Photograph: Paulo Oliveira / Alamy Stock Photo

September 5, 2022

Plastic certificates: Greenwashing or a step to climate neutrality? – “It’s quite misleading for a company to make a claim like ‘plastic neutral’ when you could still find their products in nature”

By Tim Schauenberg 5 September 2022 (DW) – Plastic waste and microplastics are everywhere. On Mount Everest, in Arctic ice and the deepest ocean trenches, in the stomachs of animals, in our food, drinking water and even our blood. Such ubiquity is a reflection of how much plastic we make, which is now 200 times more than back […]

$Deforested area in the Amazon per year (left) and Ibama infraction notices for deforestation in the Amazon (right) in January 2022. PRODES calculates deforestation rates from August through July of the next year. Infraction numbers are also shown for August through July. Data: National Institute for Space Research (INPE), Ibama, Observatório do Clima. Graphic: The Washington Post$

September 5, 2022

Deforesters are plundering the Amazon. Brazil is letting them get away with it. – “No one goes to jail. They deforested 50 square miles. There were 23 arrests. In the end, no one’s in jail. And this was the biggest deforestation ring in Brazil.”

By Terrence McCoy 30 August 2022 BRASILÉIA, Brazil (The Washington Post) – Daniel Valle sped down Highway 317, closing in on the first targets of the day. He was in a hurry. Deforestation alerts had tripled in recent weeks. Police were warning that armed criminal groups had invaded new territory. Another season of destroying the […]

What appears to be a shark washed up on Keller Beach in Point Richmond on 24 August 2022. Photo: William Fitzgerald

September 3, 2022

Environmental group reports “unprecedented” algae bloom, fish dying across SF Bay – “This appears to be a substantial fish kill, most likely related to the unprecedented red tide algal bloom we have been tracking for the past month”

By Alyssa Goard 28 August 2022 (Bay City News) – Environmental nonprofit San Francisco Baykeeper is reporting that an algae bloom is happening across the San Francisco Bay, something they believe is unprecedented in the history of the bay. Additionally, in the past week Baykeeper said it’s received an increasing number of reports of dead […]

Poster demanding justice for Dom Phillips, a British journalist, and Bruno Pereira, a Brazilian expert on indigenous people, who were murdered while doing investigative work in a remote region of the Amazon rainforest in early June 2022. Graphic: Cris Vector

June 27, 2022

Assassinated British journalist Dom Phillips and Indigenous expert Bruno Pereira laid to rest in Brazil – Indigenous group Univaja demands probe into murders – “They tried to tell the world what was happening to the rainforest and its inhabitants”

By Tom Phillips and Andrew Downie 26 June 2022 Niterói (The Guardian) – The British journalist Dom Phillips has been laid to rest in Brazil, exactly three weeks after he was gunned down while journeying through the Amazon with the Indigenous expert Bruno Pereira. Pereira and Phillips, a longtime Guardian contributor, disappeared while travelling on […]

Gail Zawacki at the Occupy Wall Street protest in New York City, 23 September 2011. She carries a sign that reads, “Industrial civilization is murdering our Earth”. Photo: Gail Zawacki

June 18, 2022

The Diva of Doom: Remembering the late, great Gail Zawacki – “In the end, what matters more than time?”

By James Galasyn 18 June 2022 (Desdemona Despair) – I was greatly saddened this week to read an email from climate activist Richard Pauli informing me that Gail Zawacki, the “Diva of Doom”, passed away on 9 June 2022. The community of environmental activists has lost one of its most eloquent and entertaining voices. She […]

Global map showing the highest marine heatwave (MHW) category experienced at each pixel in 2021 (reference period 1982–2011). Light grey indicates that no MHW occurred in a pixel over the entire year. (b) Stacked bar plot showing the percentage of the surface of the ocean experiencing an MHW on any given day of the year. (c) Stacked bar plot showing the cumulative percentage of the surface of the ocean that experienced an MHW over the year. Note: These values are based on when in the year a pixel first experienced its highest MHW category, so no pixel is counted twice. Horizontal lines in this figure show the final percentages for each category of MHW. (d) Stacked bar plot showing the cumulative number of MHW days averaged over the surface of the ocean. Note: This average is calculated by dividing the cumulative sum of MHW days per pixel weighted by the surface area of those pixels. Data: National Oceanic and Atmospheric Administration Optimum Interpolation Sea Surface Temperature (NOAA OISST). Graphic: Robert Schlegel

May 22, 2022

WMO: Four key climate change indicators broke records in 2021 – Past seven years have been the warmest seven years on record – “A dismal litany of humanity’s failure to tackle climate disruption”

GENEVA, 18 May 2022 (WMO) – Four key climate change indicators – greenhouse gas concentrations, sea level rise, ocean heat and ocean acidification – set new records in 2021. This is yet another clear sign that human activities are causing planetary scale changes on land, in the ocean, and in the atmosphere, with harmful and […]