Today (2017 C.E. - 2025 C.E.)

This archive spans one of the most eventful periods in recent history, from 2017 through 2025. Browse more than 4,100 articles documenting scientific breakthroughs, policy wins, social progress, and human ingenuity from the present era. Each story highlights what people and communities around the world are building, solving, and achieving right now.

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City of Sydney now runs on 100% renewable energy

Central Sydney, Australia is now entirely powered by renewable energy. By using locally sourced clean energy from wind and solar farms, the region will now see CO2 emissions reduced by around 20,000 tonnes each year. The move will save an estimated A$500,000 per year over the next decade.