Which US state has the most pollution
California
California is the most polluted state in the US. Six of the most polluted cities are located in California, with Fresno-Madera and Bakersfield being the two areas with the highest levels of particulate pollution. The worst ozone levels can be found in Los Angeles.
Is the air bad in Vietnam
Vietnam is struggling with alarming air pollution. In 2021, Vietnam ranked 36th out of 118 countries with the most polluted air. Its two biggest cities, Hanoi and Ho Chi Minh City, are now among the top 15 most polluted cities in Southeast Asia. Fine particulate matter (PM2.
Is Vietnam polluted
Vietnam is struggling with alarming air pollution. Its two biggest cities, Hanoi and Ho Chi Minh City, are now among the top 15 polluted cities in Southeast Asia. Fine particulate matter (PM2. 5) is the most concerning air pollutant in Vietnam.
What are the top 10 states with the worst air pollution
Summary Of The 10 States With The Worst Air Quality
| Rank | State | Air Quality (AQI) |
|---|---|---|
| 4 | West Virginia | 47.6 |
| 2 (tied) | Georgia | 48.2 |
| 2 (tied) | Ohio | 48.2 |
| 1 | Utah | 51.2 |
Which US state has the cleanest air
Hawaii has an air quality index of 21.2, the cleanest average air in the U.S. This is well in the good air quality index range.
Which US city has the worst pollution
Los Angeles air pollution. Los Angeles has the most contaminated air in the country. With a population of roughly over 10 million, the Los Angeles area is a large basin with the Pacific Ocean to the west and bounded prominently on the north and east by the San Gabriel and San Bernardino mountains.
Is Vietnam a clean country
Although Vietnam is a modest greenhouse gas emitter, emissions have multiplied fivefold in the last 20 years—largely fueled by significant growth in electricity demand. The energy sector is responsible for more than half of the country's emissions, followed by agriculture, industrial processes, and waste.
Is Hanoi a clean city
Hanoi often receives the accolade of being the most polluted city in the country and often in the region.
Is Hanoi or Ho Chi Minh more polluted
Purity and Cleanliness Hanoi vs Ho Chi Minh City
| City | Pollution Index |
|---|---|
| Hanoi, Vietnam | 89.1 |
| New York, NY, United States | 57.94 |
| Prague, Czech Republic | 33.47 |
| Ho Chi Minh City, Vietnam | 92.22 |
Which US city has the cleanest air
Over 90% of cities had good air quality on most days in 2021. Map of metro areas colored by % good air quality days. The give best are Honolulu, Hawaii (99.7%), Kahului-Wailuku-Lahaina, HI(99.7%), Lake Havasu City-Kingman, AZ (99.2%), Longview, WA (98.6%), Olympia, WA (98.5%).
What US city has the worst air quality
Los Angeles air pollution. Los Angeles has the most contaminated air in the country. With a population of roughly over 10 million, the Los Angeles area is a large basin with the Pacific Ocean to the west and bounded prominently on the north and east by the San Gabriel and San Bernardino mountains.
Who has worst air quality
What country has the worst air quality
| # | country | 2022 AVG. US AQI |
|---|---|---|
| 1 | Chad | 169 |
| 2 | Iraq | 164 |
| 3 | Pakistan | 159 |
| 4 | Bahrain | 157 |
Is LA pollution worse than NYC
According to IQAir, in 2021, Los Angeles was the city with the most pollution. Researchers measured aerosol particles that can harm human health, also known as PM 2.5 levels.
What state has the cleanest air
Hawaii
Hawaii has the best air quality in the US with 99.40% of good air quality days, and there are several factors that contribute to this. First of all, Hawaii's remote location in the middle of the Pacific Ocean means that there are fewer sources of pollution from industrial activities and transportation.
Which is the cleanest city in Vietnam
Danang
Danang is considered the greenest city in Vietnam thanks to its clean and exciting environment, natural diversity, friendly people, and delicious cuisine.
Is Vietnam friendly to us
Vietnam and the United States are strong and growing partners, sharing the goal of an open, connected, prosperous, resilient, and peaceful Indo-Pacific. Addressing the legacies of war is a foundational element of the strong relationship between the United States and Vietnam.
Is Hanoi or Saigon more polluted
Ho Chi Minh City is Vietnam's largest city but it is not as polluted as the country's northern capital city which is Hanoi.
Where is the cleanest air in Vietnam
Real-time Vietnam Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Thanh Pho Lang Son, Tinh Lang Son | 1 |
| 2 | Trang Bang, Tinh Tay Ninh | 3 |
| 3 | Vinh Long, Tinh Vinh Long | 7 |
| 4 | Pleiku, Gia Lai | 16 |
Which US state has the best air
Hawaii
Hawaii has the best air quality in the US with 99.40% of good air quality days. Maine is the second state with the best air quality with 93.20% good air quality days.
Why is LA so polluted
The region's warm, sunny climate cooks tailpipe and smokestack emissions into lung-searing smog, while expansive mountain ranges trap this pollution in place. The task of cleaning the air has become only more difficult with climate change.
Why is California so polluted
The combination of three main factors are the cause of notable unhealthy levels of air pollution in California: the activities of over 39 million people, a mountainous terrain that traps pollution, and a warm climate that helps form ozone and other pollutants.
What are the 10 dirtiest countries in the world
The 10 most polluted countries in the world are based on air quality index (AQI) rankings and include Chad, Iraq, Pakistan, Bahrain, Bangladesh, Burkina Faso, Kuwait, India, Egypt, and Tajikistan.
Which city is dirtier LA or NYC
NYC was the grossest overall city with a dirtiness index of 427.9, and it also ranked number one for most litter, most pests, and most people. Los Angeles was ranked the second grimiest city with a dirtiness index of 317.8, but it's still a lot cleaner (and sunnier) than New York.
Which US city has the worst air quality
Los Angeles air pollution. Los Angeles has the most contaminated air in the country. With a population of roughly over 10 million, the Los Angeles area is a large basin with the Pacific Ocean to the west and bounded prominently on the north and east by the San Gabriel and San Bernardino mountains.
Is Vietnam a smart city
Hien added that Vietnam is in the early stages of just begun applying smart city services. There is still much more to be added in terms of smart urban planning and smart urban construction management.
