This is the 33rd issuance of the annual assessment now known as State of the Climate, published in the Bulletin since 1996. As a supplement to the Bulletin, its foremost function is to document the status and trajectory of many components of the climate system.

Climate adaptation has been at the forefront of UN climate negotiations over the past decade, given the increasing frequency of extreme weather events at the global, national, and sub-national levels.

Weather-related disasters and climate change impacts are unravelling the fabric of society in the South-West Pacific. Sea level rise threatens the future of low-lying islands whilst increasing ocean heat and acidification harms vital and vulnerable marine ecosystems, according to this new report from the World Meteorological Organization (WMO).

Extreme weather events are worsening across Australia. Since the Black Summer bushfires in 2019-20, there have been 11 declared insurance catastrophes. Since January 2020 insurers have received almost 788,000 claims related to floods and storms that have been declared catastrophes or significant events.

Extreme weather events impacted India on 314 of 365 days in 2022. Yet, major Indian banks have been unprepared to confront climate risks, according to a new analysis prepared by Bengaluru-based think tank Climate Risk Horizons.

Extreme weather and climate change impacts are increasing in Asia, which ricocheted between droughts and floods in 2022, ruining lives and destroying livelihoods. Melting ice and glaciers and rising sea levels threaten more socio-economic disruption in future, according to this new report by the World Meteorological Organization.

The Asia-Pacific region has a narrow window to increase its resilience and protect its hard-won development gains from the socioeconomic impacts of climate change, according to this latest report by the United Nations Economic and Social Commission for Asia and the Pacific (ESCAP).

Early warning systems (EWS) can improve resilience against climate-related hazards by providing information for early action. However, to be effective, EWS must incorporate aspects of resilient systems.

Extreme weather and climate shocks are becoming more acute in Latin America and the Caribbean, as the long-term warming trend and sea level rise accelerate, according to this new report from the World Meteorological Organization (WMO).

This report states that disasters in the Asia Pacific region in 2022 amounted to a total economic loss of USD 80 billion while a substantial protection gap of 86 per cent meant many disaster losses were uninsured. 2022 served as another reminder of the potential impact of climate on the region and the need to continually strengthen resilience.