Halemaumau eruption could start producing an SO2 gas plume. Episode 15 of the ongoing Halemaumau eruption began at 12:04 p.m. HST on March 25. Live cams of the eruption can be viewed HERE.

In contrast to CO2 and methane (CH4), which are the two gases largely associated with global warming, SO2 actually lowers atmospheric temperatures. Air temperature measurements after volcanic ...

A pollutant gas, SO2 has major implications for health due to the adverse impact it has on the respiratory system.

The Union Environment Ministry should roll back its 2015 policy mandating all of India’s 537 coal-fired plants to install a ...

Growing air pollution, with pollutants like PM2.5, NO2, and SO2, significantly increases the risk of conjunctivitis, ...

Are FGDs (Flue Gas Desulfurization) meant to control sulfur dioxide emissions from coal-fired thermal power plants still ...

Although coal-fired plants were to have installed FGD by 2018, only 8% of the plants have installed the equipment after the Environment Ministry extended deadlines. As of now, compliance has been ...