This report addresses the mitigation of short-lived climate forcers (SLCFs) and its key role in air pollution reduction, climate protection and sustainable development. SLCFs are substances in the atmosphere that contribute to global warming and have relatively short lifetimes in the atmosphere.

HFCs could be responsible for emissions equivalent to 3.5 to 8.8 gigatons of carbon dioxide (Gt CO2eq) by 2050, according to this new UNEP report.

The environmental changes that have swept the planet over the last twenty years are spotlighted in a new compilation of statistical data by the UN Environment Programme (UNEP), released in a report entitled "Keeping Track of our Changing Environment: From Rio to Rio+20".

Jaipur: Pollution due to firecrackers during the Diwali festivities has created a serious problem for asthma patients in the past two days.

The U.S.

Washington: Astronomers have discovered a mysterious little dwarf planet which they believe is covered in ice and may sport the wispy remnants of an atmosphere.

It was conceived as a scientific satellite experiment of India and France in the late 1990s.

India made it clear on Monday that it wants contentious issues, including access to intellectual property rights (IPRs), to be a part of the upcoming climate change talks at Durban in South Africa.

Lichens are a major section of species that are sensitive to changes in atmospheric nutrient conditions and have been used as bioindicators of pollution
over a long period of time, especially sulphur dioxide (SO2). A study was undertaken during July 2010 to understand the epiphytic lichen diversity of Guwahati city.(Correspondence)

It will be launched from Sriharikota on October 12; two satellites built by students

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