If people stop using plastic bottles, what will happen?, If your city planted more trees, how would the air quality improve?, If governments make recycling mandatory, will people follow the rules? Why/why not?, If you were the mayor of your city, what environmental law would you create?, If companies use only eco-friendly packaging, how will shopping change?, If your country had more solar panels, how would people benefit?, If you had enough money, what project or research would you start?, If schools and universities teach sustainability, how will students change their habits?, If climate change intensifies, how will soil erosion and drought impact global food production?, If agricultural land were managed with regenerative farming methods, how would soil fertility and carbon storage change over time?, If desalination technology became cheap and energy-efficient, how would it transform access to clean water worldwide?.

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