Is there something in the air?

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Air pollution is an international problem in the post-industrial world. Poor air quality has been associated with an increasing number of medical conditions.

For a long time there has been indications that neurodegenerative conditions – such as Parkinson’s and Alzheimer’s – could also be associated with air pollution.

Recently, several research reports have been published providing compelling evidence further supporting the association and raising new questions. 

In today’s post, we will review some of that research and discuss what could be done next (SPOILER ALERT: the solution involves needing cleaner air).

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Vast. Source: Unequal

I have been extremely fortunate in my life to have travelled to a few of the major cities of the world, but none have had as much impact on me upon arrival as Mexico city.

The pilot had announced over the loud speaker that we were approaching the outskirts of the city, and I looked out of my window to catch a first glimpse of the central American metapolis. Block after block of dwellings passed beneath us, and I thought “great, we’ll be landing soon“.

Mexico City: Really vast. Source: lsecities

Three minutes later, block after block of dwellings were still passing beneath us.

It was the first really vast city that I had ever visited.

Covering approximately 1,500 square kilometers (580 sq miles) of an old volcanic crater, the city is huge. By comparison, New York city covers only 1/2 the area (approximately 780 square kilometers or 300 sq miles – Source).

Home to over 8 million people, Mexico city was an amazing place to explore.

Palacio de Bellas Artes. Source: Turkishairlines

The art, the culture, the history, and the food – lots to see and experience!

Bosque de Chapultepec. Source: Jetsetter

But like all big cities, Mexico city has its share of problems. In addtion to sinking more than 10 metres over the past century (Click here to read more about this), Mexico City also has a terrible air population problem.

And this latter issue has recently been implicated in some Parkinson’s related research.

What do you mean?

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