Lead

2021 update on the global status of legal limits on lead in paint

As of 31 December 2021, 84 countries – comprising 43% of all countries – have legally binding controls to limit the production, import and sale of lead paints. In the majority of countries worldwide, using lead paint in homes and schools is not prohibited, creating a significant risk of children’s …

India: Million litres of untreated sewage polluting holy river Ganga, says report

More than two-thirds of the sewage generated in 118 towns, located along the Ganga river basin is discharged into the river untreated, says a report prepared by a team of experts. The towns collectively generate over 3,636 million litres per day (MLD) of sewage while the treatment capacity of the …

Pb pollution from leaded gasoline in South America in the context of a 2000-year metallurgical history

Exploitation of the extensive polymetallic deposits of the Andean Altiplano in South America since precolonial times has caused substantial emissions of neurotoxic lead (Pb) into the atmosphere; however, its historical significance compared to recent Pb pollution from leaded gasoline is not yet resolved. We present a comprehensive Pb emission history …

Lead concentrations and isotope ratios in speleothems as proxies for atmospheric metal pollution since the Industrial Revolution

Lead concentrations and isotope ratios from two speleothems from the Han-sur-Lesse cave in southern Belgium were measured in order to study the ability of speleothems to act as archives of atmospheric pollution. To address this aim we analyzed trace elemental Al and Pb compositions by LA-ICP-MS and ICP-MS as well …

LWC certifies water safe for drinking

LWC-pixCONTRARY to a publication in one of the national dailies, (not The Guardian) that the water from the Lagos State Water Corporation (LWC) contains higher than allowable level of iron and lead, particularly to residents of Ijora-Badia in Lagos, the director of the corporation, Engr. Shayo Halloway had said that …

Toxic water, tainted justice - Thailand's delays in cleaning up Klity Creek

This 32-page report describes 16 years of failure by Thailand’s Pollution Control Department and public health authorities to prevent further exposure to lead among the village’s ethnic Karen residents. A 12-minute video accompanying the report highlights serious health and environmental damage caused by a now-defunct lead processing factory, as well …

Heavy metal pollution in Hunan soil exceeds China’s limits by 1,500 times

More than 1,500 times the permitted level of heavy metal has been found in soil in China’s south-central Hunan province, according to an unofficial environmental study. Among the heavy metals found in the soil, the amount of cadmium was 200 times more than that permitted by China’s soil environmental quality …

Marine invertebrates as bioindicators of heavy metal pollution

Atmosphere, earth and water compose the environment. The presence of heavy metals in the environment has grown because of their large employment in some industrial and agricultural activities. Although these metals are terrestrial products, they flow into the sea through effluents and sewage or are directly discharged from industries placed …

Conservationists slam plans to dump mining waste into Norwegian fjord

Norway’s green and unspoilt image is at risk if government agrees to Nordic Mining dumping hundreds of millions of tonnes of waste into a fjord, say campaigners Norway’s image as one of the world’s cleanest, greenest countries with some of the finest unspoilt scenery will be tarnished if the government …

Prevention and control of shipping and port air emissions in China

China’s largely unregulated ports and shipping system generate significant air pollution that imposes a huge health and environmental burden and contributes to the country’s over 1 million pollution-related deaths each year, according to a new report released by the Natural Resources Defense Council (NRDC). China is now home to seven …

Heavy metals in Hooghly on the rise

Team of scientists finds zinc, lead and mercury in river A group of scientists has found that the level of heavy metals such as zinc, lead and mercury is on the rise in river Hooghly due to the impact of climate change. The rise in presence of heavy metals in …

Little achieved in pollution cut bid

The state government has achieved little success to cut pollution that emanates from immersion of idols during the festive seasons, said environmentalists and river experts in the city. Experts said that the guidelines formulated by the Central and state pollution control boards have not been implemented fully except some efforts …

Restrictions on lead content in paints not enforced

Samples of decorative paint with excessive lead content would be sent to Italy for testing shortly, Centre for Environmental Justice (CEJ) Executive Director Hemantha Withanage said He said more samples would be collected from traders and manufacturers in a bid to make Sri Lanka a lead free nation. "We have …

Water in Sipcot 130 times toxic limit

In Cuddalore,High Lead,Cadmium The groundwater in and around the State Industries Promotion Corporation of Tamil Nadu (Sipcot) in Cuddalore contains carcinogenic chemicals and is unfit for human consumption, according to an analysis by the Sipcot Area Community Environmental Monitors (Sacem). Many of the main parameters were found to be higher …

Govt. restricts import of fertiliser containing heavy metals

The government on the recommendation of the CKD Research Team will cut down on 24 per cent of the Rs. 20 billion annual imports of Triple Super Phosphate (TSP) which contains heavy metals such as cadmium, mercury, uranium, lead and arsenic. Sri Lanka has been importing 100,000 MT of TSP …

E-cigarettes 'contain higher levels of certain toxins than regular cigarettes'

E-cigarettes can contain higher amounts of certain toxins than regular cigarettes, according to U.S. scientists. Researchers at the University of South California found vapour emitted by the gadgets contains the toxic element chromium, which is not found in traditional cigarettes, as well as four times more nickel than found in …

Irish Water knew of higher lead levels days before residents told

Over 2,000 people living in older housing estates on the north side of Limerick city have been advised by the Health Service Executive (HSE) not to drink their water or use it for for preparing food, following the detection of elevated lead levels. Irish Water was aware of elevated levels …

U.S. EPA makes strides in air toxics but work remains in cities: report

The United States has made progress in reducing dangerous air pollution since 1990 but work remains to reduce risks for the country's most overburdened urban areas, the U.S. Environmental Protection Agency's top official said on Thursday. The EPA released to Congress its second report on integrated air toxics, citing "substantial …

Pesticides cause lead contamination among pregnant women: study

Unplanned use of pesticides and herbicides in crops is one of the key reasons for presence of higher level of lead in blood among pregnant women in rural Bangladesh, a study revealed.Experts suggested adapting integrated pest management (IPM) method to reduce use of pesticides in farmlands.The study, jointly conducted by …

Limerick residents told tap water may be undrinkable for a year and a half

Hundreds of residents on the north side of Limerick city might not be able to drink their tap water for up to a year as Irish Water works to eliminate elevated lead levels. Some 356 houses in Kileely were issued with notices yesterday warning them not to drink the water …

Few residents near Exide plant undergo testing for lead levels

Too few residents near the Exide battery recycling plant in Vernon have had their lead levels tested L.A. County can't gauge effects of air pollution from Exide plant as too few people are undergoing testing Los Angeles County's attempt to test lead levels in the blood of people living near …

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