Bill Gates’ latest public memo marks a significant shift in how the world’s most influential philanthropist frames the challenge of climate change.

The 2025 Lancet Countdown report has begun to acknowledge a critical, often-overlooked source of intelligence to build climate-resilient health systems: the health worker. By including testimonials from health workers alongside formal quantitative evidence, the Lancet cracks open a door, hinting at a world beyond globally standardized datasets. This is a necessary first step.

Here is everything that the new Lancet Countdown says about the value and significance of indigenous and other forms of local knowledge, as well as their value for community-led action to respond to the impacts of climate change on health. Why does this matter?

There is an important and necessary conversation happening right now about the use of generative artificial intelligence in global health and humanitarian communications. Researchers like Arsenii Alenichev are correctly identifying a new wave of “poverty porn 2.0,” where artificial intelligence is used to generate stereotypical, racialized images of suffering—the very tropes many of us have worked for decades to banish. The alarms are valid.

The 2025 State of AI Report has arrived, painting a picture of an industry being fundamentally reshaped by “The Squeeze.” This is a critical, intensifying constraint on three key resources: the massive-scale compute (processing power) required for training, the availability of high-quality data, and the specialized human talent to build frontier models. This squeeze, the report details, is accelerating a consolidation of power.

Artificial intelligence is forcing a reckoning not just in our schools, but in how we solve the world’s most complex problems.  When ChatGPT exploded into public consciousness, the immediate fear that rippled through our institutions was singular: the corruption of process.

Au deuxième jour de leurs travaux en direct, les professionnels de la santé congolais sont passés de la découverte à l’exploration des causes profondes qui laissent des centaines de milliers d’enfants exposés aux maladies évitables par la vaccination. Ils découvrent que les racines du problème sont souvent là où personne ne les attend: dans l’économie de la pêche, le dialogue avec les églises ou la gestion des camps de déplacés.

KINSHASA et LUMUMBASHI, le 7 octobre 2025 (La Fondation Apprendre Genève) – « Ces jeunes filles qui ont des grossesses indésirables, quand elles mettent au monde, elles ont tendance à laisser les enfants livrés à eux-mêmes », explique Marguerite Bosita, coordonnatrice d’une organisation non gouvernementale à Kinshasa.

I sat in a conference hall in Rio Branco, Acre State, Brazil. My mind was in a sanatorium of Algiers, Algeria. This was where my mother was sent as a girl. They told her she got tuberculosis because she was an “indigène musulman”. In 1938, the year of my mother’s birth and after over a century of colonization, about 5 out of every 100 Algerian people got infected with tuberculosis each year.

This is a critical moment for work on gender in emergencies. Across the humanitarian sector, we are witnessing a coordinated backlash. Decades of progress are threatened by targeted funding cuts, the erasure of essential research and tools, and a political climate that seeks to silence our work. Many dedicated practitioners feel isolated and that their work is being devalued. This is not a time for silence.

There is a crisis in scientific publishing. Science is haunted. In early 2024, one major publisher retracted hundreds of scientific papers. Most were not the work of hurried researchers, but of ghosts—digital phantoms generated by artificial intelligence. Featuring nonsensical diagrams and fabricated data, they had sailed through the gates of peer review. This spectre of AI-driven fraud is not only a new technological threat.