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Reduced traffic during lockdowns led to decreases in air pollution in many major cities in Europe. (AP Photo/Emilio Morenatti)

COVID-19 lockdowns improved air quality in some cities, shedding light on how to curb pollution

While most areas experienced a reduction in air pollution in response to lockdown measures, other areas saw only small improvements or even an air quality deterioration.
People queue for food aid south of Johannesburg. The impact of COVID-19 on people’s livelihoods has been severe. Waldo Swiegers/Bloomberg via Getty Images

COVID-19 has hurt some more than others: South Africa needs policies that reflect this

South Africa’s economic recovery plan must focus on at least three areas: protecting vulnerable populations, supporting the vulnerable sectors and external trade diversification.

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