There is more carbon dioxide in Earth’s atmosphere than at any time in the past four million years, as the world’s continued dependence on fossil fuels keeps humanity hurtling toward a “global catastrophe,” officials at the National Oceanic and Atmospheric Administration warned on Friday.
NOAA reports its Mauna Loa Atmospheric Baseline Observatory in Hawaii measured CO2 levels averaging 420.99 parts per million (ppm) in May, an increase of 1.8 ppm over levels at this time last year, while scientists at the San Diego-based Scripps Institute of Oceanography, which also tracks atmospheric CO2, calculated a monthly average of 420.78 ppm. Continue reading →
Scientist Emma Smart is arrested during a protest against climate inaction at the U.K. government’s Department for Business, Energy, and Industrial Strategy in London on April 13, 2022. (Photo: Andrea Domeniconi/Extinction Rebellion)
Scientist Emma Smart went on a hunger strike Thursday after she was denied bail by London authorities while awaiting a court hearing on charges of “criminal damage,” which were filed after Smart and others glued scientific papers and themselves to a U.K. government building to protest destructive climate policies.
Smart, an ecologist, was arrested alongside fellow scientists earlier this week as they took part in a global nonviolent mobilization aimed at pressuring world leaders to stop expanding fossil fuel production in the face of intensifying climate chaos. Continue reading →
EPA Administrator Michael Regan said a new agency plan “serves as the blueprint for how EPA will create an enduring path to meet its goals of protecting endangered species and providing all people with safe, affordable food and protection from pests.” (Photo: TumblingRun/Flickr/cc)
Environmental campaigners on Tuesday cautiously embraced the Biden administration’s historic new blueprint to guard endangered species from pesticides as a much-needed step forward while also calling for more concrete moves to protect wildlife, people, and the planet.
Welcoming the Environmental Protection Agency’s “first-ever comprehensive workplan” on the topic, Center for Biological Diversity environmental health director Lori Ann Burd said in a statement that “I’m encouraged that the EPA has finally acknowledged the massive problem it created by refusing, for decades, to consider the impacts of chemical poisons on our most vulnerable plants and animals.” Continue reading →
Photos captured by National Oceanic and Atmospheric Administration aircraft August 31, 2021 and reviewed by the Associated Press show a miles-long black slick floating in the Gulf of Mexico near a large rig. (Photo: NOAA via AP)
As Louisiana residents and officials begin the recovery process in the wake of Hurricane Ida, environmental campaigners responded Thursday to reporting of a suspected oil spill in the Gulf of Mexico by saying such scenes “are reminders that when we drill, we spill.”
“On top of the devastation that people are still experiencing onshore, we are now learning about an oil slick in the Gulf, not far from the Louisiana coast,” said Kelsey Lamp, Protect our Oceans campaign director with Environment America, in a statement. Continue reading →
These two pictures were taken less than two hours apart in New Orleans on August 29, 2021. Photo: Laila Vanessa Stuvik/Twitter
Weather experts on Sunday said their worst-case-scenario predictions about Hurricane Ida, which damaged homes and knocked down trees in Cuba on Friday, appeared to be coming true as the tropical cyclone made its way towards New Orleans with winds rushing at 150 miles per hour.
The hurricane made landfall Sunday afternoon in southeastern Louisiana.Thousands of people had evacuated on Saturday. Continue reading →
Flash flood in Belgium – July 2021. Photo: Régine Fabri’Wikimedia/CC
Bolstering the case for meaningful climate action, a major report released Wednesday found that Earth’s atmospheric greenhouse gas concentrations and sea levels both hit record highs in 2020.
Based on the contributions of more than 530 scientists from over 60 countries and compiled by the U.S. National Oceanic and Atmospheric Administration (NOAA), State of the Climate in 2020 is the 31st installment of the leading annual evaluation of the global climate system. Continue reading →
In order to roll back catastrophic carbon emissions, humans must “start developing the technologies for large-scale removal of greenhouse gases from the atmosphere,” says one of the study’s lead authors.
Melting permafrost in Canada’s Northwest Territories sends carbon-rich sediment into the Mackenzie Delta. (Photo: Charles Tarnocai/Agriculture and Agri-Food Canada)
Humanity may have passed the “point of no return” in the climate crisis—even if everyone on the planet stopped emitting all greenhouse gases at this very moment, according to a study published Thursday.
The study, published in the peer-reviewed British publication Scientific Journals, alarmingly asserts that “the world is already past a point of no return for global warming” and that the only way to halt the catastrophic damage caused by greenhouse emissions is to extract “enormous amounts of carbon dioxide… from the atmosphere.” Continue reading →
Bush fire at Captain Creek central Queensland Australia. Photo: Lithgowlights/CC
The concentration of carbon dioxide in the atmosphere hit a record high Monday, a reading from the National Oceanic and Atmospheric Administration that elicited fresh calls from climate activists and scientists for the international community to end planet-heating emissions from fossil fuels and deforestation.
According to NOAA’s Mauna Loa Observatory, an atmospheric baseline station in Hawaii, the daily average of CO2 levels on Feb. 10 was 416.08 parts per million. In recent years, soaring rates of CO2 concentrations in the atmosphere have signaled that the world is not ambitiously addressing the climate crisis. Continue reading →
A fire burns near the Getty Center in Los Angeles. Screenshot: ABC News
Underscoring the need for urgent climate action, a new report on the climate of the United States in 2019 sheds light on numerous weather and temperature extremes that were observed throughout the year and the record amounts of money spent on weather disasters.
Alaska was among the states which recorded unusually high temperatures in 2019, according to an annual summary released Wednesday by NOAA ahead of its full U.S. Climate Report, which is scheduled to be released next week. Continue reading →
The National Oceanic and Atmospheric Administration’s 14th annual Arctic Report Card includes a section that features commentary from Indigenous Peoples living along the Bering Sea. (Photo: NOAA/YouTube)
In addition to warning that “the feedback to accelerating climate change may already be underway,” the U.S. government’s latest report on conditions in the Arctic reveals that temperatures in the region are persistently warming, leading to land and sea ice melting, permafrost thawing, species being threatened with extinction, and putting Native communities at risk.
The National Oceanic and Atmospheric Administration on Tuesday published its 14th annual Arctic Report Card (pdf), which warns that “the Arctic marine ecosystem and the communities that depend upon it continue to experience unprecedented changes as a result of warming air temperatures, declining sea ice, and warming waters.” Continue reading →