Order of the National Green Tribunal in the matter of In Re: News Item titled "Nayar river is vanishing - a yatra reveals conservation goes beyond science and policy" appearing in ‘The Down To Earth’ dated 03.06.2025. The original application was registered suo-motu based on the news item titled "Nayar …
The governance of the ocean is not a novel concept; however, like climate change and energy, its transboundary nature and the involvement of several stakeholders complicate it. This inherent diversity of interests leads to regime complexities and challenges in developing comprehensive regulatory systems. While various laws and treaties ensure peaceful, …
Insufficient progress towards climate goals is slowing down the global fight against poverty, hunger and deadly diseases, according to this report by the UN World Meteorological Organization (WMO). At the half-time point of the 2030 Agenda, the science is clear – the planet is far off track from meeting its …
The Intergovernmental Panel on Climate Change (IPCC), Assessment Report 6 (AR6), stated that the recent climate change is “widespread, rapid, intensifying and unprecedented in thousands of years.” It is further noted: “Climate change is already affecting every region on Earth in multiple ways. The changes we experience will increase with …
Reviewed and supported by over 60 leading cryosphere scientists, the Report details how a combination of melting polar ice sheets, vanishing glaciers, and thawing permafrost will have rapid, irreversible, and disastrous effects on the Earth’s population. The 2022 Report, Growing Losses, Global Impacts, updates the latest cryosphere science, and emphasizes …
This report presents ten salient insights from climate change research, stemming mainly from literature published in 2021 and 2022. Taken together they reveal the complexities of the interactions between climate change and other risks, such as conflicts, pandemics, food crises and underlying development challenges. The publication seeks to identify the …
United in Science provides an overview of the most recent science related to climate change, impacts and responses from the World Meteorological Organization (WMO) and partner organizations. At a time when urgent action to address climate change is needed, the report provides unified scientific information to inform decision-makers and highlights …
COVID-19 did not slow the relentless advance of climate change. There is no sign that we are growing back greener, as carbon dioxide emissions are rapidly recovering after a temporary blip due to the economic slowdown and are nowhere close to reduction targets. Greenhouse gas concentrations in the atmosphere continue …
This new report from the Science Based Targets initiative (SBTi), prepared by CDP and the UN Global Compact, takes stock of corporate climate ambition in G7 countries, assessing the temperature ratings of the leading equity indexes of these markets. Analysis is based on emissions reduction target data submitted by companies …
This policy brief summarises the present state of knowledge on transboundary climate risks and discusses the implications for adaptation programming, policy and global governance. When a global food price crisis occurred in 2007-8, many countries experienced severe social and political unrest. Analysts offered explanations of the causes, which were myriad, …
This document is the first of a series of case studies integrating security analysis of instability and conflict involving nuclear-armed states with cutting-edge climate science. The outcome of a novel collaboration between the Converging Risks Lab of the Council on Strategic Risks and the Woodwell Climate Research Center, the case …
As countries respond to the increasing impacts of climate change, evidence-based policy making for climate resilience has become ever more important. This working paper focuses on the role of monitoring, evaluation and learning (MEL) for promoting climate risk management. Effective MEL frameworks support governments and development co-operation in improving decision …
The purpose of this paper is to provide companies and financial organizations with a common understanding of climate-related physical risks according to climate science, to identify gaps in the publicly available guidance to assess those risks, and to propose potential resources that would facilitate better risk assessment and, in turn, …
State of the Climate draws on the latest climate research, encompassing observations, analyses and projections to describe year-to-year variability and longer-term changes in Australia’s climate. Co-developed with the Bureau of Meteorology, this sixth, biennial report draws on the latest climate monitoring, science and projection information. Observations, reconstructions and climate modelling …
Southwestern China (SWC) has suffered from increasing frequency of heat wave (HW) in recent summers. While the local drought-HW connection is one obvious mechanism for this change, remote controls remain to be explored. Based on ERA-5 reanalysis, it is found that the SWC summer HWs are significantly correlated with sea-ice …
Indigenous Peoples globally are among those who are most acutely experiencing the mental health impacts of climate change; however, little is known about the ways in which Indigenous Peoples globally experience climate-sensitive mental health impacts and outcomes, and how these experiences may vary depending on local socio-cultural contexts, geographical location, …
Human-emitted greenhouse gases (GHGs) have resulted in a long-term and unequivocal warming of the planet. More than 90% of the excess heat is stored within the world’s oceans, where it accumulates and causes increases in ocean temperature. Original Source
Himalayan pencil cedar (Juniperus polycarpos) is an evergreen tree distributed from Afghanistan, Baluchistan, Kagan valley, Kashmir, Lahaul-Spiti to upper reaches of western Tibet. In the western Himalaya treeline of the Juniperus polycarpos is not well defined because of the topographical barriers and variation in orography. Climatic variations and ecological conditions …
Disastrous bushfires during the last months of 2019 and January 2020 affected Australia, raising the question to what extent the risk of these fires was exacerbated by anthropogenic climate change. To answer the question for southeastern Australia, where fires were particularly severe, affecting people and ecosystems, we use a physically-based …
Equilibrium climate sensitivity, the global surface temperature response to CO$_2$ doubling, has been persistently uncertain. Recent consensus places it likely within 1.5‐4.5K. Global climate models (GCMs), which attempt to represent all relevant physical processes, provide the most direct means of estimating climate sensitivity. Original Source
After more than 10,000 years of relative stability—the full span of human civilization—the Earth’s climate is changing. As average temperatures rise, climate science finds that acute hazards such as heat waves and floods grow in frequency and severity, and chronic hazards, such as drought and rising sea levels, intensify. In …
