Final answer:
Strategies like energy conservation, using clean energy resources like solar and wind energy, and improving building insulation have been proven to effectively reduce air pollution, as exemplified by the drop in key pollutants by 730 million metric tons in the U.S. from 1970 to 2012.
Step-by-step explanation:
Reducing air pollution effectively involves conserving energy, using efficient home energy devices, and shifting to clean energy resources. Evidence shows that these strategies yield results. For instance, following anti-pollution policies has led to genuine progress against certain pollutants in the United States. From 1970 to 2012, emissions of key air pollutants dropped by 730 million metric tons, marking a 12% reduction.
Adopting alternative energy sources, such as solar energy and wind energy, can mitigate climate change by providing non-fossil fuel-derived energy. Furthermore, measures like energy conservation, walking or biking instead of driving, and improving insulation in buildings can lead to notable reductions in carbon emissions.
Personal steps such as ensuring the efficient functioning of air conditioning systems and keeping homes free from allergens can also protect from indoor air pollution. On an infrastructure level, enforcing stricter standards for new constructions and investing in energy-saving improvements for existing structures contribute significantly to reducing greenhouse gas emissions, validating the effectiveness of these methods in combating air pollution.