A U.S.

We perform global-scale inverse modeling to constrain present-day atmospheric mercury emissions and relevant physiochemical parameters in the GEOS-Chem chemical transport model. We use Bayesian inversion methods combining simulations with GEOS-Chem and groundbased Hg0 observations from regional monitoring networks and individual sites in recent years.

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The US supreme court struck down new rules for America’s biggest air polluters on Monday, dealing a blow to the Obama administration’s efforts to set limits on the amount of mercury, arsenic and ot

Ex-workers affected due to mercury pollution by the Hindustan Unilever’s now-defunct thermometer factory in Kodaikanal, on Monday staged a protest at the company’s headquarters in Andheri, Mumbai,

A new study has found high levels of toxic mercury in vegetation and sediment collected from the vicinity of a thermometer factory which was shut 14 years ago in the hill station of Kodaikanal in T

Anti-pollution rules may have uncertain effects. Scientists have found that air pollution regulations issued by the U.S. Environmental Protection Agency may not be as effective as believed.

The European Parliament voted last week to re-assess the use of cadmium in TV sets sold across Europe, saying safer alternatives to the toxic and carcinogenic substance were now widely available.

NEW DELHI: Moving to tighten norms for emissions of major pollutants by coal-based power plants in the country, the environment ministry has proposed a fresh standard for old and new units seeking

Weak draft EU rules for coal plant emissions could result in 71,000 deaths and €52bn (£37bn) of health costs across Europe in the decade to come, according to new research published on Wednesday.

Moving to tighten norms for emissions of major pollutants by coal-based power plants in the country, the environment ministry has proposed a fresh standard for old and new units seeking them to sub

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