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Many epidemiological studies have linked daily counts of hospital admissions to particulate matter (PM) with an aerodynamic diameter ≤ 10 μm (PM10) and ≤ 2.5 μm (PM2.5), but relatively few have investigated the relationship of hospital admissions with coarse PM (PMc; 2.5–10 μm aerodynamic diameter). The researchers conducted this study to estimate the health effects of PMc on emergency hospital admissions for respiratory diseases in Hong Kong after controlling for PM2.5 and gaseous pollutants.

The Asian Development Bank (ADB) will provide $ 50 million in loan to help improve the environment by financing more energy-efficient brick kilns in Bangladesh. ADB's Board of Directors approved the "Financing Brick Kiln Efficiency Improvement Project" on May 10. Under the project, the ADB will provide $50 million in local currency to the Bangladesh Bank which will re-lend the funds to participating financial institutions, said a press release.

Gurdaspur: Hazardous smoke resulting from burning of wheat stubble can be seen billowing out of every other field in the region despite the act being illegal. Fire in fields sometimes goes out of control and leads to fatal incidents. In a recent incident, Sardara Singh, a middle-aged farmer, along with his wife and two children, was going towards Sri Hargobindpur on a motorcycle when fire from a nearby field aided by strong winds trapped the family. The panic-stricken farmer managed to take his family to safety, but not before fire ravaged his motorcycle.

A panel formed to investigate alleged misappropriation of revenue by the Metropolitan Traffic Police Division and its 29 units submitted its report to the Directorate of Traffic Police today.

The 24-page report prepared by DSP Gopiman Shrestha based on monitoring of MTPD and its units was submitted to DoTP DIG Kedar Prasad Saud at the Nepal Police Headquarters.

Secretary of the Interior Ken Salazar approved this week a major natural gas project in Utah’s Uinta Basin that could develop more than 3,600 new wells over the next decade. The project will support up to 4,300 jobs during development.

South Asian emissions of fossil fuel SO2 and black carbon increased

Human activities are releasing tiny particles (aerosols) into the atmosphere. These human-made aerosols enhance scattering and absorption of solar radiation. They also produce brighter clouds that are less efficient at releasing precipitation. These in turn lead to large reductions in the amount of solar irradiance reaching Earth's surface, a corresponding increase in solar heating of the atmosphere, changes in the atmospheric temperature structure, suppression of rainfall, and less efficient removal of pollutants.

Europe's economic slump is allowing utilities in some countries to burn increasing amounts of cheap, highly polluting coal for electricity generation and still meet legally binding targets to cut carbon dioxide emissions, Reuters research shows.

The EU's carbon scheme, its main tool to fight global warming, caps CO2 emissions on around 12,000 industrial and power plants in 30 countries and requires them to purchase permits to exceed those caps.

The chairman of the environment agency for England and Wales voiced support for shale gas extraction - which critics say can pollute ground water and cause earth tremors - and he backed government plans to expand nuclear power generation.

Shale gas is extracted using a technology called hydraulic fracturing or fracking, which involves pumping large amounts of water and chemicals underground.

Europe's economic slump is allowing utilities in some countries to burn increasing amounts of cheap, highly polluting coal for electricity generation and still meet legally binding targets to cut carbon dioxide emissions, Reuters research shows.

The EU's carbon scheme, its main tool to fight global warming, caps CO2 emissions on around 12,000 industrial and power plants in 30 countries and requires them to purchase permits to exceed those caps.

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