Air pollution is a major public health concern worldwide. It is always important and interesting to know which countries have the dirtiest and cleanest air in the world, which may vary over different time periods. In a previous essay, top 10 countries with the world’s dirtiest air in 2019 was introduced. However, it remains interesting for me to know which countries have the … [Read more...] about Top 10 Countries with The World’s Dirtiest and Cleanest Air, 1990-2017
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Air Pollution in G20 Countries in 2019
Air pollution is a global problem. It has been widely documented that 92% of the world’s population are living with unsafe levels of air pollution, and more than 7 million premature deaths annually are attributable to air pollution. Air pollution is mainly a result of economic activities. Although there are 195 countries in the world, the vast majority of economic activities on … [Read more...] about Air Pollution in G20 Countries in 2019
Air Pollution in Top 20 Most Populous Countries in 2019
According to World Health Organization, 92% of the world’s population are living with unsafe levels of air pollution, and more than 7 million premature deaths annually are linked to polluted air. It was estimated that the world’s population had reached 7.8 billion as of March 2020. However, over 70 percent of the world’s population live in the top 20 most populous countries. … [Read more...] about Air Pollution in Top 20 Most Populous Countries in 2019
Hailstorms Over the World in June 2020
With global warming, the number of extreme climate events are increasing. The following are hail storms occurred in different regions during the summer season June 2020. Yorkshire, UKYorkshire pelted with giant hailstones as thunderstorms hit #Sheffield #SouthYorksBiz #Hailstorm #ukweather https://t.co/Yat7NNhhnM — Europa News (@IndMediaGroup) June 26, 2020Otley, … [Read more...] about Hailstorms Over the World in June 2020
8.3 Million Hectares Scorched By Wildfires In Arctic Nations In 2019
2019 is one of the years with many alarming wildfires burning over the world. It is reported that the “most alarming” wildfire in the year is in the Amazon rainforest, causing unprecedented damage. What may be ignored is that massive wildfires flamed in the areas within or surrounding the Arctic Circle in 2019 are also alarming and destroying.On the last Wednesday (25 … [Read more...] about 8.3 Million Hectares Scorched By Wildfires In Arctic Nations In 2019