Contaminación del aire en la Ciudad de México

What company monitors the air quality of cities around the world?

• IQAir

• EcoAir

• PureAir

• CleanAir

What was the position of Mexico City on the list of the most polluted cities in the world in 2021?

• 500th

• 1st

• 1000th

• 917th

Which of the following was NOT one of the main air pollutants in Mexico City in the 80s and 90s?

• Carbon dioxide

• Nitrogen dioxide

• Carbon monoxide

• Ozone

What measure was implemented by the government of Mexico City in 1989 to combat air pollution?

• Today Does Not Circulate

• ProAir

• Emissions Verification

• Bus Fleet Renewal

What climatic phenomenon in Mexico contributes to the formation of high levels of ozone in spring?

• Intense rains

• Strong winds

• Cold climate

• Hot and dry climate

What program was launched by the government of Mexico City in 1995 to achieve sustainable development?

• Emissions Verification

• Hoy No Circula

• Bus Fleet Renewal

• ProAire

What is the main air pollutant that continues to be a concern in Mexico City today?

• Nitrogen dioxide

• Sulfur dioxide

• Carbon monoxide

• Ozone

What measure was implemented in 2016 to address high levels of ozone in Mexico City?

• Prohibition of vehicles two days a week

• Prohibition of vehicles one day a week

• Prohibition of vehicles two days a month

• Prohibition of vehicles one day a month

What is missing in Mexico's ambition to combat climate change according to the Climate Action Tracker?

• A reforestation plan

• A climate change adaptation plan

• A biodiversity conservation plan

• A specific decarbonization plan

What type of cooperation is considered necessary to eradicate air pollution in Mexico City?

• Business cooperation

• International cooperation

• Community cooperation

• Intergovernmental cooperation