How will people reduce plastic pollution in the oceans by 2050?, Will there be more sustainable energy sources in use to combat climate change?, What new technologies will scientists develop to protect endangered species?, How will humans be managing rising sea levels in 2050?, Will countries be planting more trees to offset carbon emissions by then?, What actions will coastal cities be taking to adapt to extreme weather conditions?, How much coral reef will we have lost or restored by 2050?, Will global leaders have successfully reduced greenhouse gas emissions by that year?, What milestones will conservation programs have achieved in ocean cleanup by 2050?

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