Founder Luke Iseman and co-founder Andrew Song of solar geoengineering startup Make Sunsets hold a weather balloon filled with helium, air, and sulfur dioxide at a park in Reno, Nevada on February 12, ...

Geoffrey V. Hurley, a retired environmental consultant living in Dartmouth, N.S., provided the following opinion article.

There has been a significant drop in Sulphur Dioxide (SO2) levels in India in the last decade as compared to the previous three decades, a study conducted by IIT Kharagpur has found. The reduction in ...

The statement came days after the Union environment ministry on July 11 extended deadlines and exempted a large number of coal plants from installing flue gas desulphurisation units. “The media ...

This is not the first time that ministry of environment, forest and climate change (MoEFCC) has extended the timelines for thermal power plants to comply with SO2 norms New Delhi: The union ...

New Delhi: The Centre has defended its decision to push the sulphur emission norms compliance for thermal power plants to 2027, saying that it is based on “extensive consultations” and “scientific ...

For the first time in four years India’s sulphur dioxide (SO2) emissions recorded a significant decline of approximately 6% in 2019 compared to 2018, the steepest drop in four years, according to a ...

Sulphur dioxide (SO2) levels in the Srinagar-Garhwal valley are steadily rising, according to one of the first ground studies done in the region by researchers from the Hemwati Nandan Bahuguna Garhwal ...

Thermal power plants within a 10km radius of the NCR or cities with a population of 1 million initially had to install FGD systems by 2017 but have been given multiple extensions.(Bloomberg) New Delhi ...