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21 de jun. de 2024 · The National Aeronautics and Space Administration (NASA) did not abruptly end its deep-sea research activities in 1978, contrary to posts shared online suggesting the space agency found something...
20 de jun. de 2024 · It’s an alarming statistic that many scientists say is propelling us into a sixth mass extinction on Earth - a phase when species vanish much faster than they can be replaced.
Hace 23 horas · 3 min read. Geoengineering the Climate Could Pose a New Risk to the Planet, U.N. Fears. A new U.N. Environment Program report focuses on geoengineering’s potential dangers to the planet, from ...
Hace 1 día · Nueva York, 15 de julio de 2024. A medida que los cambios ambientales, tecnológicos y sociales se mezclan en detrimento de la salud humana y planetaria, el mundo debe mejorar en su capacidad de dar seguimiento y respuesta a una serie de desafíos emergentes, concluye un nuevo informe del Programa de las Naciones Unidas para el Medio Ambiente (PNUMA) y el Consejo Internacional de Ciencias (ISC ...
Hace 1 día · NASA's Earth Information Center allows visitors to see how our planet is changing in six key areas: sea level rise and coastal impacts, health and air quality, wildfires, greenhouse gases, sustainable energy, and agriculture.
26 de jun. de 2024 · We identified a novel biology-based solution to the in situ production of usable structures for space exploration: using fungal mycelial (myco) composites to grow structures off-planet, from habitats to furniture to tableware.
8 de jul. de 2024 · Since 1990, gross U.S. greenhouse gas emissions have decreased by just over 3%. From year to year, emissions can rise and fall due to changes in the economy, the price of fuel, and other factors. In 2022, U.S. greenhouse gas emissions increased 0.2% compared to 2021 levels.
