Category Archives: Mexico

Air pollution kills thousands in megacities despite lockdowns

– Air pollution is the largest environmental risk to human health globally. – Tens of thousands of people died from related deaths last year, despite an economic slow down caused by coronavirus. – In the five most-populated cities air pollution … Continue reading

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PM2.5 air pollution claims 160,000 lives in five cities

Delhi, Mexico and São Paulo are the cities with the highest death tolls, new research finds Fine particulate air pollution (PM2.5) was responsible for approximately 160,000 deaths in the world’s five largest cities in 2020. Exposure to PM2.5 is considered … Continue reading

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Prenatal air pollution exposure tied to childhood blood sugar

Kids who are exposed to air pollution in the womb may have higher blood sugar levels during childhood than kids without this exposure, according to a study that suggests particle pollution could be an environmental risk factor for diabetes. Researchers … Continue reading

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Mexico City declares pollution alert, postpones football semi-final

Mexico City declared an environmental alert Tuesday, ordering vehicles off the road and postponing the semi-finals of the first-division football league as a blanket of smog enveloped the sprawling capital. A series of wildfires on the city’s outskirts have combined … Continue reading

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Mexico’s wildfires make Mexico City air pollution more hazardous

Dozens of wildfires have broken out in Mexico over the past week, sending plumes of smoke drifting far beyond the burn sites to blanket population centers, including Mexico City, home to 21 million people. Officials in Mexico City have declared … Continue reading

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Mexico City pollution: Residents urged to stay indoors

Officials in Mexico City have declared an environmental emergency after air pollution in the Mexican capital reached levels potentially dangerous to human health. They urged those at particular risk to stay indoors and restricted the number of cars which can … Continue reading

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Mexico City faces worst air pollution in two decades

Mexico City is facing the worst air pollution in almost two decades, prompting the authorities to maintain environmental protection measures for the fifth day in a row. The city’s environmental commission said in a statement that the alarm against the … Continue reading

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Here are some of the world’s worst cities for air quality 

Trying to get away from airborne ammonia? Don’t linger in Lagos or Delhi. If you’re bent on avoiding ozone, you might want to add Beijing, Karachi, and Los Angeles to your list. These are some of the cities with the … Continue reading

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