KOLKATA: A study led by a senior professor of IIT-Kharagpur, in collaboration with international researchers, has dismissed ...

More information: Megan J. Lickley et al, The return to 1980 stratospheric halogen levels: a moving target in ozone assessments from 2006 to 2022, Atmospheric Chemistry and Physics (2024). DOI: 10 ...

Rising temperatures also accelerate the production of ground-level ozone, a harmful gas that irritates airways and can trigger asthma attacks. While stratospheric ozone protects us from UV ...

Scientists have discovered that the Earth’s atmosphere is getting better at removing air pollution, including methane, one of the most powerful greenhouse gases. This new research, published in Nature ...

Modelled changes in stratospheric ozone concentration are shown, expressed as a percentage of 1980 values. Projected ozone varies depending on which Intergovernmental Panel on Climate Change (IPCC ...

With toxic smog choking cities worldwide and 99% of the population breathing unsafe air, 2025 must be the year for decisive ...

Now in Geophysical Research Letters, Randel and colleagues report on coherent fluctuations in ozone concentrations and temperature in the tropical lower stratosphere 1 that are related to the near ...

Sep. 12, 2024 — Ozone gas is reducing the growth of tropical forests -- leaving an estimated 290 million tons of carbon uncaptured each year, new research ... Scientists Find a Human ...

While there, he worked on a variety of international environmental issues, including environmental reform of World Bank and regional development banks, the “greenhouse” effect, Soviet and eastern ...