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LATEST FROM THE GEOBLOGOSPHERE:

Blackout in Andalusia

Satellite-derived maps of nighttime lights in southern Spain revealed power outages that persisted across rural areas as the region was recovering from a widespread blackout. Read ...
Categories: None

FOSSILS OF CANADA'S EASTERN SHORES

Fossil Huntress | 30 April, 2025
Hylonomus lyelli, Ancestor of all dinosaursThe fossil cliffs at Joggins are one of Canada's gems, now a UNESCO World Heritage Site, you can visit to see our ancient world frozen in time. Preserved in situ is a snapshot of an entire food chain of...
Categories: archea; Blog; canada; canadian; fossil; Heidi; Henderson; huntress; palaeo; paleo; paleontologist; paleontology; sommelier;

TEST ROUNDTABLE WITH 3

The Nature of Cities | 30 April, 2025
Categories: RoundTable;

Climate Change Heightened Conditions of South Korean Fires

AGU Editors' Vox | 30 April, 2025
Historic wildfires broke out in South Korea in late March 2025, killing 32 people, injuring 45, and displacing about 37,000. In total, the fires burned more than 100,000 hectares (about 247,000 acres), nearly quadruple the area that burned in the country's previous worst recorded fire season in 2000. (In comparison, the January 2025 Palisades and Eaton Fires in Southern California burned about 91,000 hectares, or 37,000 acres.)
Categories: News; climate; Climate Change; Hazards & Disasters; seasonal variability; South Korea; weather; wildfires;

100 Days of Trump 2.0: The US Weakens Regulations Addressing the Financial Cost of Climate Change

Climate Law Blog | 30 April, 2025
Under new leadership appointed by the Trump administration, federal agencies have weakened key regulations meant to protect the economy from the financial harms of climate change. Some of the targeted regulations seek to manage climate risk; others constrain corporate actions or investment strategies on a range of environmental, social, or governance (ESG) topics. A summary of notable rollbacks and relevant executive actions is provided below.
Categories: Blog Series; Climate Finance; #100daysofTrump2.0;

Killer Heat

Open Mind | 30 April, 2025
There are so many different definitions of heat waves and excess heat, that I'm experimenting with my own. I recently posted about a heat index based on an absolute temperature threshold of 30°C (= 86°F). But the more common choice ... Continue r...
Categories: climate change; Global Warming;

100 Days of Trump 2.0: Silencing Science [Again]

Climate Law Blog | 30 April, 2025
This post is part of a new Climate Law Blog series, 100 Days of Trump 2.0, in which the Sabin Center offers reflections on the first hundred days of President Trump's second term across a variety of climate-related topics. To read other posts from the series, which will roll out over the course of the next week, click here.
Categories: Blog Series; US Climate Law & Policy; #100daysofTrump2.0; anti-science; defending science; Silencing Science Tracker;

Why the Time To Go Solar Is Now

State of the Planet | 30 April, 2025
An open letter to American homeowners on the benefits of installing solar panels....
Categories: Energy; Viewpoints; Earth Day; renewable energy; solar energy; solar power;

Fieldwork maze: where are we and where are we going?

EGU Geolog | 30 April, 2025
Bracing the elements to be rewarded with new data -- and spectacular views in the process -- can be an experience of a lifetime. Yet, zooming out of the easily romanticized image can quickly paint a different scene, where negative experiences from fieldwork drive people away from the research. Moreover, some fieldwork practices prevent people from participating in the first place. Shedding a spotlight on these issues was at the heart of the EGU's Symposium titled "Fieldwork - the best or the worst part of the year?" (EGU25 Session US7) by the equality, diversity, and inclusion (EDI) group.
Categories: Accessibility and inclusivity at EGU; EDI; EGU; Policy; accessible fieldwork; Union Symposia;

A new rurality is emerging—not nostalgic, but reinvented. Can we move beyond urban-rural divides and embrace the fluid, interwoven realities of today’s landscapes in ways that foster resilience, innovation, and equity?

The Nature of Cities | 30 April, 2025
Categories: Africa; Asia; Europe; Latin America; North America; People & Communities; Place & Design; RoundTable; Agriculture; Communities; Experiencing Nature; South America; Wildlife People Interactions;

Teaming Up to Tailor Climate Education for Indigenous Communities

AGU Editors' Vox | 30 April, 2025
Research shows that communities are best able to mitigate the effects of climate change when they can work alongside scientists on adaptation plans. Hanson et al. recently extended this finding to Indigenous communities in the Colorado Plateau, including members of the Navajo Nation, Hopi Tribe, and Ute Mountain Ute Tribe.
Categories: Research Spotlights; climate; Climate Change; Colorado; Community Science; Education & Careers; Indigenous Peoples & Traditional Knowledges;

LOTUS FLOWER FRUIT

Fossil Huntress | 29 April, 2025
Lotus Flower Fruit, NelumboThis beauty is the fruit of the lotus, Nelumbo. This specimen was found by Green River Stone (GRS) in early Eocene outcrops of the Fossil Lake Member of the Green River Formation. The awesome possums from GRS are based...
Categories: None

Dusty Days Are Here Again for El Paso

Spring and early summer in the Chihuahuan Desert are dusty, but El Paso and the Borderplex region are experiencing one of their dustiest seasons since the 1930s Dust Bowl. Read Mor...
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Save NASA Science - Action Hub

Planetary Society Weblog | 29 April, 2025
NASA science faces record cuts. Take action to stop it--we'll show you how....
Categories: None

Vintage Dinosaur Art: Dinosaurs – All Shapes and Sizes

Part of the same Dinosaur Dynasty series that brought us Giants of the Earth and The Real Monsters, Dinosaurs - All Shapes and Sizes was published in 1993 by Highlights for Children in the US and Watts Books in the UK, and was one of the several ...
Categories: Vintage Dinosaur Art; 1990s; Avimimus; Compsognathus; Dinosaur Dynasty; Dougal Dixon; Elaphrosaurus; hypsilophodon; Ornitholestes; oviraptor; psittacosaurus; Steve Kirk; Stygimoloch; velociraptor;

EPA to Cancel Nearly 800 Environmental Justice Grants

AGU Editors' Vox | 29 April, 2025
The EPA plans to cancel 781 grants, almost all focused on environmental justice, according to a court document filed last week.
Categories: Research & Developments; air pollution; climate; Climate Change; culture & policy; EPA; funding; pollution; science policy; water pollution;

100 Days of Trump 2.0: Laying the Groundwork for Future Climate Litigation Battles

Climate Law Blog | 29 April, 2025
This post is part of a new Climate Law Blog series, 100 Days of Trump 2.0, in which the Sabin Center offers reflections on the first 100 days of President Trump's second term across a variety of climate-related topics. To read other posts from the series, which will roll out over the course of this week, click here.
Categories: Blog Series; Climate Litigation; #100daysofTrump2.0; climate litigation; U.S. Climate Policy;

Mexico Will Give U.S. More Water to Avert More Tariffs

AGU Editors' Vox | 29 April, 2025
In a joint statement yesterday, Mexican and U.S. officials announced that Mexico will immediately transfer some of its water reserves to the United States and also allow a larger share of the Rio Grande River to flow into the United States. This concession from Mexico, which will last through at least October, seems to have averted the threat of additional tariffs and sanctions threatened by President Trump in early April.
Categories: Research & Developments; agriculture; culture & policy; drought; Mexico; rivers; science policy; United States; water supply;

Columbia Beautiful Planet 2025

State of the Planet | 29 April, 2025
Each year, we honor Earth Day by sharing some amazing photos celebrating the beauty and magic of our planet, as captured by the Columbia community....
Categories: Earth Sciences; Sustainability; Earth Day; Lamont-Doherty Earth Observatory; National Center for Disaster Preparedness;

The Voyager Golden Records: A cosmic love letter

Planetary Society Weblog | 29 April, 2025
How a message to aliens captured the human spirit....
Categories: None

Who We Are, What We Fight For: AGU and the Administration’s First 100 Days

From The Prow | 29 April, 2025
Today is Day 100 of the U.S. Administration. Media pundits, policymakers, and legal scholars are all marking this with a wide range of analysis and discussion. But we can also measure these first 100 days in actions of care, support, and leadership.
Categories: Science and society; Leadership; Science and Society;

Advancing diversity and inclusion at EGU: EDI Networking event recap

EGU Geolog | 29 April, 2025
Yesterday, the European Geosciences Union (EGU) hosted a vibrant and impactful event focused on Equality, Diversity, and Inclusion (EDI) within the geosciences community. This networking session provided an open and welcoming space for participants to meet the dedicated volunteer members of the EGU EDI Committee and learn more about the initiatives implemented by the EGU to raise awareness of the diverse challenges faced by geoscientists in their careers.
Categories: Accessibility and inclusivity at EGU; EDI; EGU GA 2025; diversity; Equality; Inclusivity;

100 Days of Trump 2.0: The Inflation Reduction Act

Climate Law Blog | 29 April, 2025
This post is part of a new Climate Law Blog series, 100 Days of Trump 2.0, in which the Sabin Center offers reflections on the first hundred days of President Trump's second term across a variety of climate-related topics. To read other posts from the series, which will roll out over the course of the next week, click here.
Categories: Blog Series; US Climate Law & Policy; #100daysofTrump2.0; Inflation Reduction Act; Inflation Reduction Act Tracker; Litigation;

60th Online Shortcourse on MATLAB & Python Recipes for Earth Sciences

The popular online course on data analysis in the geosciences will be taught bilingual using the two leading programming languages and development environments MATLAB and Python in parallel on 15-19 September 2025. The course is based on my books ...
Categories: Home;

Wildfire Maps Help Firefighters in Real Time

Detailed fire maps, produced in minutes with data from a NASA airborne sensor, enabled firefighters in Alabama to limit the spread of wildfires and save buildings. Read More......
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Latest: No chatbots please, we’re scientists

Latest: New paper! Prediction of anthropogenic debris and its association with geomorphology in US urban streams

Latest: New Paper: an innovative cycle-based learning approach to teaching with analog sandbox models

Latest: Why I went on strike over civil servant pay

Latest: Going underground #1 – flint and brick

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