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As artificial intelligence transforms the global economy, researchers need to explore scenarios to assess how it can help, rather than harm, the climate.
Researchers from the global south face often-distressing immigration bureaucracy that most from the global north do not. Six steps can begin to counteract this inequity.
Computational models that require very little data could transform biomedical and drug development research in Africa, as long as infrastructure, trained staff and secure databases are available.
Fifty years ago, a group of women from the villages of the Western Himalayas sparked Chipko, a green movement that remains relevant in the age of climate change.
Equality is essential for sustainability. The science is clear — people in more-equal societies are more trusting and more likely to protect the environment than are those in unequal, consumer-driven ones.
Earth’s oceans are awash with ageing energy infrastructure. A change in the law is needed to ensure that these structures are decommissioned in ways that maximize environmental and societal benefits.
Explaining isolated steps on the road from simple chemicals to complex living organisms is not enough. Looking at the big picture could help to bridge rifts in this fractured research field.
Ideas of diet and exercise as the ‘best’ way to lose weight could stigmatize people taking Ozempic, WeGovy and other blockbuster drugs that affect appetite. Lessons from weight-loss surgery reveal ways to help.
Without rapid change, the World Health Organization’s goals for tackling cervical cancer by 2030 will be missed. Four experts share ways to move the needle.
Studies of the microbes living on and in our bodies are conducted mainly in a few rich countries, squandering opportunities to improve the health of people globally.
As the race to extract minerals and metals for clean-energy technologies accelerates, researchers must take more steps to map and study mines globally.
Assessing global mean temperature rise using the average warming over the previous one or two decades will delay formal recognition of when Earth breaches the Paris agreement’s 1.5 °C guard rail. Here is what’s needed to avoid the wait.
Large language models such as that used by ChatGPT could soon become essential tools for diagnosing and treating patients. To protect people’s privacy and safety, medical professionals, not commercial interests, must drive their development and deployment.