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What's the number of journals listed in the Directory of Open Access Journals (DOAJ) by 31.12.2025 ?
Leading Prediction: less than 21.700→
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XPRIZE Carbon Removal Competition 2025: With which process will the Grand price Winner win?https://www.canarymedia.com/articles/carbon-removal/a-100-million-carbon-removal-co2-competition-ent...
Josef Biesenberger
By when will summer Arctic Sea ice coverage drop to zero?https://nsidc.org/ice-sheets-today
Josef Biesenberger
Will Time Travel be possible before 2030?I don't believe we have enough understanding to time travel with objects or biological subjects. Per...
UnknownOne2013
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What Annual Increase (ppb) in Globally-Averaged Atmospheric CH4 (Methane) will we get for 2025?
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City Nature Challenge 2026: How may observations will the participants from Berlin report?
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Will the Global Annual change in energy-related CO2 emissions be negative in 2025 ?
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