Quick Answer: What Country Has The Best Air Quality?

Which country has worst air quality?

IndiaList of most-polluted cities by particulate matter concentrationPositionCountryPM2.51India1732India1723India1494India14650 more rows.

What is the cleanest country in the world?

IcelandIceland is the cleanest country in the world. This may be hard to believe right now, what with the clouds of volcanic ash grounding flights across northern Europe, but according to researchers at Yale and Columbia universities, the Nordic island ranks first out of 163 countries on their Environmental Performance Index.

Which is the purest water in the world?

Santiago: A new scientific study has reached the conclusion that the fresh water found in Puerto Williams town in southern Chile’s Magallanes region is the purest in the world, the University of Magallanes said.

Which is the purest water?

Rain waterRain water is considered the purest form of water. Impurities and salts present in water on earth are left behind during vaporisation by the sun.

What are the top 10 most polluted countries?

10 Most Polluted Countries in the WorldBangladesh. Bangladesh is the most polluted country in the world with an average PM2. … Pakistan. The second-most polluted country in the world is Pakistan, which has an average PM2. … Afghanistan. … Bahrain. … Mongolia. … Kuwait. … Nepal. … United Arab Emirates.More items…

Which countries have bad air quality?

India, Pakistan, Bangladesh and China are home to the 50 cities worldwide with the dirtiest air, new study shows. Seven of the world’s 10 worst polluted cities are in India, a new study has revealed, with wider South Asia home to scores more blighted by dirty air.

What country has cleanest water?

ChileDid you know that the very cleanest water in the world is located in Puerto Williams, Chile? That was recently discovered by scientists at the universities of Texas and Chile. They have collaborated on research into the cleanliness of water resources in the world.

Which ocean is the cleanest?

Southern OceanAir over the Southern Ocean is the cleanest on Earth, scientists say. If you’re looking for a breath of (really) fresh air, the best place to find it is in a region of the Southern Ocean, which surrounds Antarctica, according to researchers.

Which country has cleanest air?

New ZealandIn terms of PM 2.5 pollution — a measure of ultra-fine particulate matter in the air — the country with the world’s cleanest air is New Zealand, while the US ranks seventh on that list.

Which country has no pollution?

Sweden1. 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 is the healthiest water to drink?

Like distilled water, purified water is a great option if your immediate water source is contaminated. That said, many countries purify tap water, so you’re basically drinking purified water every time you fill a cup from your kitchen sink.

Where is the purest air in the world?

AustraliaAustralia is the country with “the cleanest air in the world”, according to the report. Among all the cities Down Under, Hobart, the capital of Tasmania, is rated as the cleanest.