Global Warming

State of the Climate in Asia 2024

The World Meteorological Organization’s State of the Climate in Asia 2024 report warns that the region is warming nearly twice as fast as the global average, driving more extreme weather and posing serious threats to lives, ecosystems, and economies. In 2024, Asia experienced its warmest or second warmest year on …

State of the cryosphere 2022: growing losses, global impacts

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 …

Degree of urgency: accelerating actions to keep 1.5°C on the table

This latest report by the Energy Transitions Commission (ETC), Degree of Urgency: Accelerating Action to Keep 1.5°C on the Table, assesses progress since COP26 and outlines the priority areas for accelerated action at, and beyond, COP27. Despite positive progress at COP26, current country pledges and commitments, even if fully implemented, …

Integrity matters: net zero commitments by businesses, financial institutions, cities and regions

The United Nation’s High-Level Expert Group (HLEG) report focuses on net-zero emission commitments of non-state actors such as financial institutions, corporations, and local and regional governments. Tasked by UN Secretary-General António Guterres, the 17-member expert group recommends standards and shows the path to accountable, credible net-zero pledges. As the world …

State of climate action 2022

The State of Climate Action 2022 provides a comprehensive assessment of the global gap in climate action across the world’s highest-emitting systems, highlighting where recent progress made in reducing GHG emissions, scaling up carbon removal, and increasing climate finance must accelerate over the next decade to keep the Paris Agreement’s …

Asia-Pacific disaster report 2022 for ESCAP subregions: pathways to adaptation and resilience in Pacific SIDS

Pathways to Adaptation and Resilience in the Pacific takes forward analysis of the Asia Pacific Disaster Report 2021 and showcases how the subregion is being affected by various risk parameters, and where new hotspots of exposure and vulnerability to climate-induced, cascading multi-hazard scenarios are being created. Moving forward, ESCAP recommends …

The landscape of methane abatement finance

Sharp and rapid reductions in methane emissions this decade are essential to limiting global warming to 1.5°C. While carbon dioxide has a longer lasting effect, methane has 80 times the warming power of CO2 in the first 20 years after emissions reach the atmosphere, meaning methane is setting the pace …

No time for complacency: without closing the 2030 gap, net zero targets cannot prevent severe climate impacts

The Glasgow Climate Pact doubled down on the commitment from 197 countries to limit global warming to 1.5°C, but current 2030 targets are insufficient to get us there. Instead, they would lead to 2.4°C of warming by the end of the 21st century. Mid-century net zero commitments and promises could …

Despite Glasgow Climate Pact, 2030 climate target updates have stalled

Despite the clear warning on the extreme dangers of exceeding 1.5°C warming from the IPCC, progress on new, more ambitious 2030 climate targets and participation in sectoral initiatives have stalled since COP26 in Glasgow. This goes against the clear agreement of the Glasgow Pact to update national 2030 climate targets …

Global annual to decadal climate update

There is a 50:50 chance of average global temperature reaching 1.5 degrees Celcius above pre-industrial levels in the next five years, and the likelihood is increasing with time, according to a new report by the World Meteorological Organization (WMO). The Global Annual to Decadal Climate Update also reveals a 93 …

Assessment of adaptation potentials in the context of climate change: the case of tropical cyclones in the Caribbean

This report looks into the application of CLIMADA (CLIMate ADAptation), a natural catastrophe model that calculates climate risk and potential of adaptation in the Caribbean. The study marks a starting point to determine economic losses and damages as well as adaptation measures for the region which is commonly exposed to …

Global warming, pollution and cognitive developments: the effects of high pollution and temperature levels on cognitive ability throughout the life course

Global warming and air pollution threaten human health, economic prosperity and human capital accumulation. The current review presents empirical findings on the effect of adverse environmental conditions on cognition, with a focus on pollution and high temperatures. The review takes a life-course perspective and quantifies both the direct and indirect …

Black carbon footprint of human presence in Antarctica

Black carbon (BC) from fossil fuel and biomass combustion darkens the snow and makes it melt sooner. The BC footprint of research activities and tourism in Antarctica has likely increased as human presence in the continent has surged in recent decades. Researchers report on measurements of the BC concentration in …

The climate security and energy (transition) nexus: winds of change

Global climate change will likely add pressure to international, national and sub-national security due to its nature as a threat multiplier. The energy system is at the heart of this challenge. On the one hand, two thirds of global emissions come from burning fossil fuels. On the other hand, energy …

The inequality-emissions link and what it means for the 1.5°C goal

A 2020 analysis of carbon dioxide emissions by SEI and Oxfam showed that the richest 10% of the global population are responsible for 46% of the emissions growth between 1990 and 2015. Incorporating countries’ pledges to reduce their emissions (known as Nationally Determined Contributions, or NDCs), SEI provided the foundational …

State of climate action 2021: systems transformations required to limit global warming to 1.5°C

Transformations must occur across every sector at far faster pace than recent trends to keep the window open to achieve the Paris Agreement’s goal to limit global warming to 1.5°C, according to this Systems Change Lab report authored by the UN High-Level Climate Champions, Climate Action Tracker, ClimateWorks Foundation, Bezos …

World Heritage forests: carbon sinks under pressure

Forests in at least 10 World Heritage sites have become net sources of carbon, due to pressure from human activity and climate change, according to a new report by the UN Educational, Scientific and Cultural Organization (UNESCO). The agency’s new analysis, World Heritage forests: Carbon sinks under pressure , shows …

Keeping 1.5°C alive: closing the gap in the 2020s

The latest report by the Energy Transitions Commission (ETC), Keeping 1.5°C Alive: Closing the Gap in the 2020s, sets out the key actions necessary in the 2020s to deliver the Paris agreement and limit global warming to 1.5°C. Current national decarbonisation pledges (Nationally Determined Contributions, or NDCs), made as part …

Indigenous Peoples’ food systems: insights on sustainability and resilience from the front line of climate change

This publication provides an overview of the common and unique sustainability elements of Indigenous Peoples' food systems, in terms of natural resource management, access to the market, diet diversity, indigenous peoples’ governance systems, and links to traditional knowledge and indigenous languages. While enhancing the learning on Indigenous Peoples food systems, …

Indigenous Peoples’ food systems: insights on sustainability and resilience from the front line of climate change

This publication provides an overview of the common and unique sustainability elements of Indigenous Peoples' food systems, in terms of natural resource management, access to the market, diet diversity, indigenous peoples’ governance systems, and links to traditional knowledge and indigenous languages. While enhancing the learning on Indigenous Peoples food systems, …

Closing the gap: the impact of G20 climate commitments on limiting global temperature rise to 1.5°C

This paper by WRI and Climate Analytics shows the pivotal role of G20 countries in limiting global temperature rise to 1.5°C. It finds that current climate pledges under the Paris Agreement and legally binding net-zero targets are still far from sufficient to meet the 1.5°C goal. Yet, if G20 countries …

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