Activists light candles during a vigil on 25 February 2020 for Yehry Rivera, an indigenous leader from Costa Rica who was killed on Monday night, on 24 February 2020, in San Jose, Costa Rica. Photo: Juan Carlos Ulate / REUTERS

Costa Rican indigenous land activist killed by armed mob – “The government either can’t or won’t protect the Bribri and Brörán from violence”

By Nina Lakhani 25 February 2020 MEXICO CITY (The Guardian) – A Costa Rican indigenous defender has been killed by an armed mob while trying to reclaim ancestral land – the latest in a spate of violence targeting native communities in Central America’s safest country. Yehry Rivera, 45, from the Brörán community in Térraba, was […]

Oregon state Senate President Peter Courtney pauses after declaring in the state Senate on Tuesday, 25 February 2020, that amid a boycott by Republican senators, not enough lawmakers were present to reach a quorum. The drastic move by Republicans in Oregon highlights how pitched the debate over how to respond to global warming is becoming, with the GOP saying leaving the Capitol was the only way to halt legislation they view as too extreme in a Legislature dominated by Democrats. Democrats warn that doing nothing at this point is too dangerous. In an interview with The Associated Press, Courtney, the longest-serving legislator in Oregon history, said he has not found a way out of the impasse and is broken hearted. Photo: Andrew Selsky / AP Photo

Republican lawmakers walk out after Oregon climate bill advances

By Andrew Selsky 25 February 2020 SALEM, Oregon (AP) – A rebellion by GOP politicians in liberal Oregon intensified Tuesday when Republican members of the House joined their Senate counterparts in a walkout, freezing legislation on climate change, wildfire mitigation, homeless assistance and a landmark compromise between the timber industry and environmentalists. [cf. last year’s […]

Naomi Seibt poses for a portrait near her home in Munster, Germany. Seibt, 19, uses YouTube to denounce “climate alarmism,” countering the arguments of young climate activist Greta Thunberg. Seibt uses her media platform to spread long-debunked arguments used by people who deny climate science. Photo: Sebastien Van Malleghem / The Washington Post

The anti-Greta: A conservative think tank sponsors teen who denies climate science – “It does bear resemblance to a model we use called the 4d’s: dismiss the message, distort the facts, distract the audience, and express dismay at the whole thing”

By Desmond Butler and Juliet Eilperin 24 February 2020 (The Washington Post) – For climate skeptics, it’s hard to compete with the youthful appeal of global phenomenon Greta Thunberg. But one U.S. think tank hopes it’s found an answer: the anti-Greta. Naomi Seibt is a 19-year-old German who, like Greta, is blond, eloquent and European. […]

Map showing land and ocean global temperature percentiles and departures from average for January 2020. The January 2020 global land and ocean surface temperature was the highest in the 141-year record at 2.05°F (1.14°C) above the 20th century average of 53.6°F (12.0°C). This value surpassed the previous record set in 2016 by only 0.04°F (0.02°C). Graphic: NOAA / NCEI

January 2020 was the warmest January on record for the globe

13 February 2020 (NCEI) – The globally averaged temperature departure from average over land and ocean surfaces for January 2020 was the highest for the month of January in the 141-year NOAA global temperature dataset record, which dates back to 1880. This monthly summary, developed by scientists at NOAA National Centers for Environmental Information, is […]

Screenshot of a trollbot account on Twitter, named “PrinceA06779972”, that was used to spread disinformation about climate science. The account was suspended on 25 November 2019. Graphic: DesdemonaDespair.net / Twitter

Revealed: quarter of all tweets about climate crisis produced by bots – “It is terrifying to ponder the possibility that the President of the United States was cajoled by bots into committing an atrocity against humanity”

By Oliver Milman 21 February 2020 NEW YORK (The Guardian) – The social media conversation over the climate crisis is being reshaped by an army of automated Twitter bots, with a new analysis finding that a quarter of all tweets about climate on an average day are produced by bots, the Guardian can reveal. The […]

Map showing climate risk by country, 2017. The climate risk of each country is based on its ND-GAIN Index score for 2017. The ND-GAIN Index is a composite measure, with a range of 0-100, of a country’s vulnerability to climate change and its readiness to improve resilience. Vulnerability is quantified by the level of exposure, sensitivity and adaptive capacity of six life-supporting sectors (food, water, health, ecosystem services, human habitat and infrastructure). Readiness measures a country’s ability to realize adaptive actions in the economic, governance and social spheres. Data: University of Notre Dame Global Adaptation Initiative Index (available at https://gain.nd.edu/). Graphic: UNDESA

U.N. warns that runaway inequality is destabilizing the world’s democracies – “Efforts to reduce inequality will inevitably challenge the interests of certain individuals and groups. At their core, they affect the balance of power.”

By Christopher Ingraham 11 February 2020 (The Washington Post) – Runaway inequality is eroding trust in democratic societies and paving the way for authoritarian and nativist regimes to take root, according to a dire new report from the United Nations. The findings note that solutions — including robust social safety nets, an active redistribution of wealth and […]

Satellite images acquired by the Operational Land Imager (OLI) show melting on the ice cap of Eagle Island, Antarctica on 4 February 2020 and 13 February 2020. Photo: Joshua Stevens / NASA Earth Observatory

Image of the Day: Antarctica melts under its hottest days on record

By Kasha Patel 21 February 2020 (NASA) – On 6 February 2020, weather stations recorded the hottest temperature on record for Antarctica. Thermometers at the Esperanza Base on the northern tip of the Antarctic Peninsula reached 18.3°C (64.9°F)—around the same temperature as Los Angeles that day. The warm spell caused widespread melting on nearby glaciers. The warm […]

Satellite images taken one month apart, on 25 December 2019 and 26 January 2020, show a big recent jump in clearing activity (indicated by yellow circles) in the Bosawás Biosphere Reserve around the indigenous community of Alal, Nicaragua. Source: Sentinel-2 and Landsat 8, accessed through Global Forest Watch. Graphic: Mongabay

Massacre in Nicaragua: Four indigenous community members killed for their land

By Taran Volckhausen 14 February 2020 (Mongabay) – An illegal armed group connected to land grabbers killed four members of the indigenous Mayangna people, left two injured and burned 16 houses in northern Nicaragua on 29 January 2020, according to the UN Human Rights Office. The UN Human Rights Office condemned the Nicaraguan government for allowing […]

Minor Ortíz Delgado, a leader of the Bribri indigenous people in Salitre, Puntarenas province, Costa Rica, describes an attack on the indigenous community on 4 January 2013. He was shot for a third time in February 2020. Photo: Jeffery López / YouTube

Costa Rica indigenous leader shot amid tensions over land rights – “The state has relinquished its duty and has abandoned these indigenous people to seek justice in the court system, which also fails them”

By Nina Lakhani 17 February 2020 (The Guardian) – An indigenous leader leading his people’s effort to reclaim ancestral land in Costa Rica has been wounded in a gun attack – the latest in a spate of targeted violence which has gone unpunished by authorities. Mainor Ortiz Delgado, 29, a leader of the Bribri indigenous […]

Spatial distribution of global surface ocean pHT (total hydrogen scale, annually averaged) in past (1770), present (2000) and future (2100) under the IPCC RCP8.5 scenario. Graphic: Jiang, et al., 2020 / Nature Scientific Reports

Graph of the Day: The Future of Ocean Acidification

18 December 2019 (NOAA) – New research by NOAA, the University of Maryland, and international partners published in Nature Scientific Reports shows that the changing chemistry of seawater has implications for continued greenhouse gas absorption. The ocean has been playing an important role in helping slow down global climate change by removing the greenhouse gas carbon dioxide […]

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