What environmental problems does Vietnam have?
The following eight problems deserve special attention; 1) deforestation, 2) decrease of agricultural land resources, 3) irrational use of water resources, 4) over exploitation of fishery resources, 5) irrational use of mineral resources, 6) loss of genetic resources, 7) environmental pollution, 8) environmental damage …
What is the dirtiest country in the world 2021?
Pollution Index by Country 2021 Mid-Year
Where does the US rank in pollution?
Looking back at the figures from 2020 on the IQAir website the US obtained an overall ranking of 84 out of a total of 106 world cities. The average annual figure was US AQI 40, in comparison to Bangladesh which was the most polluted country with a US AQI figure of 162.
Why is Vietnam so polluted?
Among the main causes of this pollution is transportation. Vietnam now has 3.6 million automobiles and 58 million motorbikes, mostly concentrated in big cities. Many of them are old vehicles, with limited emission control technology. They cause daily traffic jams and emit a large amount of air pollutants.
What are the biggest problems facing the environment in Vietnam SE Asia or the world right now?
It is followed by water pollution (71 percent), food contamination (62 percent), plastic waste pollution (59 percent) and deforestation (55 percent), according to a survey done by market research firm Q&Me which interviewed 792 Vietnamese citizens aged 18-49.
Why is Vietnam vulnerable to climate?
Unfortunately, Vietnam is identified by IPCC as one of the countries likely to be most affected by climate change due to its extensive coastline, vast deltas and floodplains, location on the path of typhoons as well as its large population in poverty.
What is the dirtiest country in the world?
List of most-polluted cities by particulate matter concentration
What is the dirtiest city in the world?
World air quality report
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