Which is the polluted state in India?
According to the rankings, Ghaziabad in Uttar Pradesh was the most polluted with the average annual PM 2.5 levels of 106.6ug/m3, making it the second most polluted city in the world after Hotan in China (110.2 ug/m3). The next 13 ranks were also held by cities in India.
Which state is least polluted in India?
Least polluted cities: Bhiwani and Palwal in Haryana and Alwar in Rajasthan recorded the lowest seasonal average during 2020-21 winter. Interestingly, Chandigarh is the only major city among the five least polluted. No city had seasonal average below the annual standard of 40 μg/m3.
Which state is most polluted?
The “Most Polluted” States in America, According to New Report
Which country has no pollution?
1. Sweden. The least polluted country is Sweden with overall score of 2.8/10. The amount of carbon dioxide is 3.83 tonnes per capita per year, and the concentrations of PM2.
What city has worst air quality?
According to a 2009 report, around “60 percent of Americans live in areas where air pollution has reached unhealthy levels that can make people sick”.
Pollution level rankings 2019.
|4||San Jose-San Francisco-Oakland, CA|
Which is dirty city in India?
Union Ministry of Housing and Urban Affairs declared Bihar’s capital Patna as the dirtiest city in the latest Swachh Survekshan survey. The city was followed by East Delhi and Chennai in the category of more than 1 million population.
Which is greenest city in India?
Greenest of Indian cities
- Thiruvananthapuram. Kerala’s Thiruvananthapuram has a rich forest cover due to its surging terrain of low coastal hills. …
- Gandhinagar. Noted for its surplus greenery, Gandhinagar is called the Green City of India. …
- Guwahati. …
- Bhopal. …
- Dehradun. …
- Chandigarh. …
- Bengaluru. …
Which city has cleanest air?
Cleanest Cities | State of the Air
|Florence-Muscle Shoals, AL||florence-muscle-shoals-al.html||1|
|Fort Smith, AR-OK||fort-smith-ar-ok.html||1|
|Gainesville-Lake City, FL||gainesville-lake-city-fl.html||1|
Which country has purest air?
Countries Which Have The Cleanest Air
- Canada. Canada is the biggest country in the least of a country with clean air. …
- Finland. The country is located in Northern Europe and is neighbour to Sweden and Norway. …
- Brunei. Brunei is the only Asian country is the list.