Latest science articles from Global Politics.
Scientists warn that Earth’s environmental tipping points—critical thresholds where abrupt and irreversible change occurs—may be closer than we think. What are these tipping points, why do they matter, and how should global societies respond?
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As drought intensifies worldwide, countries are increasingly turning to artificial rainfall technologies. Can geoengineering reliably deliver rain, or does it risk disrupting nature and geopolitics?
A global consortium is launching the largest ocean iron fertilization experiment yet, aiming to capture atmospheric carbon—but the ecological and geopolitical risks are as vast as the ocean itself.
Scientists have detected a rising hum beneath the Earth's surface caused by human activity, a phenomenon now impacting both the planet's natural rhythms and our own hearing health. As the planet gets noisier, humans risk losing the ability to listen to both nature and each other.
Contrary to long-held beliefs, human evolution is accelerating rapidly under the influence of technology, environment, and social change. This transformation raises profound questions about whether we are inadvertently creating a new human species shaped by machines, digital life, and climate pressures.