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6 films
577 solar systems and over 3,400 exoplanets have been discovered since the first observation of a planet outside our solar system just over 20 years ago.
America's withdrawal from international agreements under President Trump has created a power vacuum that China is poised to fill.
In 2015, world leaders are set to meet in Paris to finalize an international agreement to address climate change and reduce greenhouse gas emissions.
In 2021, scientists from Harvard planned a test flight of a balloon over Sami territory to research solar geoengineering's potential effects.
The European Union and China committed to implementing the Paris Agreement amid concerns over the United States' potential withdrawal from climate action.
Kazakhstan aims for 50 percent renewable energy by 2050, despite its rich reserves of oil, gas, and coal that have fueled its economy for decades.
