Judgment of the National Green Tribunal, May 27, 2025 in the matter of Sumit Saini Vs Shree Ram Steel Industries & Others. Sumit Saini, resident of village Damla, District Yamuna Nagar, Haryana had sent a letter petition dated May 14, 2022 to the NGT. The application said that around 25 …
Solar Radiation Modification (SRM) – a speculative group of technologies to cool the Earth is being explored as climate action lags – requires far more research into its risks and benefits before any consideration for potential deployment, according to an Expert Panel convened by the United Nations Environment Programme (UNEP). …
The EU has met its target to reduce greenhouse gas emissions by 20% by 2020, compared with 1990 levels. However, meeting targets for 2030 and beyond requires a doubling of the annual reduction in greenhouse gas emissions achieved between 2005 and 2020. Heating and cooling account for half of the …
Tackling methane in the coal sector is a major opportunity for climate action that can also strengthen energy security. Experience shows that there are several steps countries can take today – using existing technologies and tools – that can lead to significant reductions in methane emissions from coal mining. This …
Methane is responsible for around 30% of the rise in global temperatures since the Industrial Revolution, and rapid and sustained reductions in methane emissions are key to limiting near-term global warming and improving air quality. The energy sector – including oil, natural gas, coal and bioenergy – accounts for nearly …
Climate is a global common, and the task of reversing the worsening climate change is a global responsibility. There are two aspects to climate action: adaptation and mitigation. This paper focuses on mitigation, the global efforts for which are uneven as some countries are performing better than others. The paper …
With India being the world’s second-largest producer and consumer of steel, any meaningful global shift towards low carbon steelmaking must be based on an understanding of India’s unique context and circumstances. The India Net Zero Steel Demand Outlook Report is an important step in building this understanding as it evaluates …
Climate-driven injustice is a significant economic and social concern associated with transition towards net-zero future, and that requires global and domestic environmental policies to be more sustainable and socially just. To help policymakers envision what policies might be deployed to make a net-zero transition just, this paper reviews concepts of …
This paper extends recent research on satellite-based carbon dioxide measurement to an easily updated template for tracking changes in carbon dioxide concentrations at local and regional scales. Using data from the National Aeronautics and Space Administration’s Orbiting Carbon Observatory-2 satellite platform and a large sample of urban areas, a comparison …
Previous studies have explored potential conflicts between ending poverty and limiting global warming, by focusing on the carbon emissions of the world’s poorest. This paper instead focuses on economic growth as the driver of poverty alleviation and estimates the emissions associated with the growth needed to eradicate poverty. With this …
The Global Stocktake, a key component of the Paris Agreement’s ratchet mechanism, assesses global progress every five years with the goal of informing countries’ NDC updates. In this analysis, demonstrate how global progress across a range of sectoral emission indicators can be assessed using performance distributions to allow for a …
Wood residues – the materials left over when trees are logged and processed – hold the potential to support resource-efficient energy access, revitalize rural economies and help mitigate climate change, according to this new report from the Food and Agriculture Organization of the United Nations (FAO). In many countries, wood …
Greenhouse Gas (GHG) emissions are the main driving force of climate change, and all economic sectors need to internalize their costs. Food systems (including land use, production, refrigeration, food processing) account for a quarter of global GHG emissions. Agricultural exports in Asia-Pacific account for 18% of total exports, twice as …
Long-term energy scenarios (LTES) are a vital planning tool for guiding the transition to a clean, sustainable and increasingly renewable-based energy system. Following COP21 in Paris in 2015, countries have also begun to develop long-term low [greenhouse gas] emission development strategies (LT-LEDS), to explore the challenges and opportunities associated with …
This paper is part of a series detailing new methodologies for estimating key components of agrifood systems emissions, with a view to disseminate the information in FAOSTAT. It describes methods for estimating greenhouse gas (GHG) emissions in households, which include fossil fuel-based energy use and non-renewable (i.e. beyond sustainable wood …
Carbon markets have grown rapidly in recent years but remain poorly developed in Africa. The African continent is endowed with vast carbon sinks and pools in its forests and water resources, including in the Congo basin, which plays a key role in regulating the global climate and provide a vast …
There is increasing awareness that existing, unabated coal plants need to be retired before the end of their lifecycle, and a growing demand for financing to meet those objectives. However, such financing creates a potential dilemma: adding emissions-intensive assets to the financing institution’s portfolio during a time when financial institutions …
The Transport and Communication Bulletin for Asia and the Pacific is a peer-reviewed journal that is published once a year by the Transport Division of the United Nations Economic and Social Commission for Asia and the Pacific (ESCAP). The Bulletin is a medium in which knowledge, experience, ideas, policy options …
The purpose of this report is to provide the technical background of processes of renewable hydrogen production and its applications in key sectors and discusses factors which will determine the costs reductions for the commercialisation of renewable hydrogen to reach economies of scale. In addition, the report discusses the main …
As the world continues to face the challenge of securing adequate energy supply while ensuring the energy transition proceeds at page – divergent views have emerged. There are some who believe that society’s efforts should be solely directed toward the energy transition without considering the very real consequences of not …
Greening the Blue is a UNEP initiative to engage and support the un system in the transition towards greater environmental sustainability in the management of its facilities and operations. The 2022 edition of the Report reveals the UN system accelerated efforts on environmental governance and environmental training in 2021. It …
