What are the current global air quality standards?

What are the current global air quality standards?

Global air quality standards are guidelines set by organizations like the WHO to protect public health. They include limits on pollutants like PM2.5, PM10, ozone, nitrogen dioxide, and sulfur dioxide.

How do these standards vary by country?

Standards can vary significantly. For example, the EU has stricter limits on PM2.5 compared to some countries in Asia. Each country sets its own regulations based on local conditions.

What are the health impacts of not meeting these standards?

Failing to meet air quality standards can lead to serious health issues, including respiratory diseases, cardiovascular problems, and increased mortality rates.

What measures can be taken to improve air quality?

Measures include reducing emissions from vehicles and industries, promoting public transport, and increasing green spaces.

Where can I find more information on air quality in my area?

You can check local environmental agencies or websites like AirVisual and the World Air Quality Index for real-time data.