Agricultural GHG emissions are predominately in the form of CH4, nitrous oxide (N2O), CO2, and black carbon. Methane and black carbon are both SLCPs. Black carbon emissions can be caused by the burning of biomass (such as crop residues) and from incomplete combustion of fossil fuels.

The shift to fuel injection in two-wheelers that has come with India’s implementation of Bharat Stage VI emission standards brings with it the opportunity to adopt several modern internal combustion engine (ICE) technologies from the passenger car, limited only by cost-bracket considerations and vehicle size.

Scientists are observing changes in the Earth’s climate in every region and across the whole climate system, according to the latest Intergovernmental Panel on Climate Change (IPCC) Report, released.

The latest IPCC report confirms that we can no longer lose time in prevarication or in finding new excuses not to act, including empty promises of net zero by 2050. We bring you an appraisal of the report’s findings by CSE director general Sunita Narain

The Intergovernmental Panel on Climate Change (IPCC) releases the first part of its sixth assessment report, sounds a dire warning. “There are no ‘maybes’ any more – the threat is real,” says Narain

This issue brief highlights the escalating momentum of Carbon Capture, Utilisation, and Storage (CCUS) in India amidst a growing net-zero debate across the globe. CCUS has been a topic of discussion for more than two decades, but it has not gained any focus because of limited research, finance and policy support.

This report analyses and compares the low carbon city policies and practices of China, Japan, and the Republic of Korea, with the goal of identifying sector-specific and city-specific good practices that may be instructive to researchers and policymakers in the wider NEA region.

The report, Switching Gears: Achieving Climate Smart Fisheries, shows that we must address the environmental impacts of fisheries, or risk derailing the UK’s climate and nature recovery goals. The UK already has world-leading legislation in place to modernise the UK fishing sector in the form of the UK Fisheries Act, 2020.

There is considerable anxiety about the international impact of unilateral action on climate change. Environmentalists are concerned that it leads to ‘carbon leakage’, that is, the migration of high-emissions activities from relatively tight regulatory environments to more lenient jurisdictions.

The paper examines climate mitigation strategies to reach net-zero emissions by mid-century, focusing on smoothing macroeconomic costs in the short- to medium-term—the horizon relevant for policymakers.

Currently only one third of rail network in the ESCAP region is electrified -indicating substantial use of diesel for traction and non-traction purposes. And the diesel-powered trains emit at least twice as much CO2 in the atmosphere than electric ones.

Pages