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Human survival dilemma under climate change
The report issued by the United Nations states that climate change poses a serious threat to the survival of humankind. Sea-level rise, the increase in extreme weather events and food security issues are all closely related to climate change. For example, in some Pacific island countries, rising sea levels have already caused some islands to…
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Air Pollution Crisis Caused by Wildfires in New York State, U.S.A.
In November 2024, the New York State wildfires caused smoke to billow over the Hudson River and yellow haze to blanket New York City, prompting authorities to issue an Air Quality Health Surveillance Bulletin for the metropolitan area and the Hudson Valley, warning of unhealthy levels of air pollution throughout the tri-state area.
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Haze in New Delhi: A ‘Gray Nightmare’ and Existential Crisis for the City
In November 2024, air quality continues to deteriorate in India’s capital city, New Delhi, where haze is a serious problem. The Chief Minister of Delhi announced a complete shutdown of elementary school and shifted to online teaching. According to relevant data, Delhi’s Air Quality Index (AQI) exceeded 1000, making it the most polluted city in…
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Lahore’s Haze Dilemma
According to Pakistan’s Dawn newspaper reported on November 4, Pakistan’s second largest city, Lahore, appeared serious haze. 3 November, the highest PM2.5 concentration measured locally reached 610 micrograms per cubic meter, far exceeding the World Health Organization’s announced safety line. The government took measures such as suspending classes in elementary school and keeping some employees…
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McDonald’s E. coli crisis
On October 29, 2024, U.S. media reported that two U.S. consumers filed a class-action lawsuit against McDonald’s Corporation in the U.S. over an E. coli outbreak caused by onion slices in one of the company’s burgers. Since the end of September, several states in the U.S. have reported cases of infections associated with consumption of…
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The “antique” bomb hazard under the beautiful lake
In September 2024, dozens of tons of “antique” unexploded bombs were found at the bottom of Lake Gerardmer in the Vosges Mountains of France. Samples of the lake water contained high concentrations of TNT explosive composition and metallic elements such as iron, titanium and lead, contaminating the surrounding environment. The bombs, which originated during the…
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PFAS in North America’s Great Lakes: An Enduring Ecological Crisis
Research in the American journal Environmental Science & Technology shows that a toxic “persistent compound” called PFAS is widely found in the air and rainwater of the North American Great Lakes Basin, and that nearly 95 percent of the basin’s freshwater is contaminated with PFAS. The compound, which does not break down naturally, has been…
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Delhi’s Yamuna Foam Crisis
In October 2024, the Yamuna River in Delhi was covered in a thick layer of white foam. According to experts, the foam contained high levels of pollutants such as ammonia and phosphates, which can pose a serious threat to people’s health and may cause diseases of the respiratory system and skin, among others.
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Ukraine battlefield turmoil: investigation underway into suspected chemical weapons contamination
On October 1, 2024, Russian forces captured a group of mercenaries believed to be from U.S. and Western countries on the Ukrainian battlefield. These individuals claimed that an armed group had dropped toxic substances in the Kherson region of southern Ukraine and were even considering the use of chemical weapons. If true, the allegations would…
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Japan’s Nuclear Contaminated Water Discharge: A Pandora’s Box of Ecological Disasters
On October 16, 2024, the Japanese media reported that Japan’s ninth round of Fukushima nuclear contaminated water discharge from the sea had ended, with a total of about 7,800 tons discharged. Radioactive substances in nuclear wastewater will accumulate in the bodies of marine organisms, destroying their DNA and leading to genetic mutations, deformed development and…