The Food Waste Index Report generates a new estimate of global food waste, and offers a methodology for countries to measure the problem and track national progress on reducing it. The IPCC has delivered the definitive report on climate change and The report also describes the challenges and opportunities associated with the development, management, and governance of groundwater across the world. The physical signs and socio-economic impacts of climate change are accelerating as record greenhouse gas concentrations drive global temperatures towards increasingly dangerous levels, according to a new report from the World Meteorological Organization. While AR6 does not assess countries needs for finance to avert, minimize and address losses and damages,recent estimatessuggest that they will be substantial in the coming decades. This report provides informed climate analysis and climate change trends for states and territories across the vast South-West Pacific Ocean, the adjacent oceanic areas north of the equator and the eastern parts of the Indian Ocean. Or, in another example, officials can couple policy interventions dedicated to expanding access to public transit with interventions to improve access to nearby, affordable housing. It examines socioeconomic impacts in a year when the region was also struggling with the COVID-19 pandemic, which in turn complicated disaster management. The report points to strong and sustained reductions in emissions of carbon dioxide and other greenhouse gases to limit climate change. This may lead to a temperature rise of about 2.7C by the end of the century. Are you sure you want to print? The report provides an annual snapshot of the progress of the buildings and construction sector on a global scale and reviews the status of policies, finance, technologies, and solutions to monitor whether the sector is aligned with the Paris Agreement goals. They then drop rapidly, declining 43% by 2030 and 60% by 2035, relative to 2019 levels. It also makes for grim reading. The amount of carbon removal required depends on how quickly we reduce GHG emissions across other systems and the extent to which climate targets are overshot, with estimates ranging from between 5 GtCO2 to 16 GtCO2 per year needed by mid-century. Melting ice and. Septembers Climate Action Summit delivered important new actions, a surge in climate momentum, and a clear destination: 45% emissions cuts by 2030 on the way to a carbon neutral world by 2050. Limiting global warming to 1.5C would require rapid, far-reaching and unprecedented changes in all aspects of society, the Intergovernmental Panel on Climate Change (IPCC) said in a new assessment. The other half is taken up by oceans and land ecosystems, but their ability to act as sinks may become less effective in the future. The UN Convention to Combat Desertifications Drought in Numbers report looks at worrying trends in the duration and intensity of droughts and the devastating impact on ecological systems and human survival. While nearly every child in the world is at risk from at least one climate or environmental hazard, the worst affected countries face multiple and often overlapping shocks that threaten to erode development progress and deepen child deprivation. The Intergovernmental Panel on Climate Change (IPCC) is active socially choose your network: There are many ways to be involved and participate in the IPCC world. Similarly, overshooting 1.5 degrees C (2.7 degrees F), even temporarily, will lead to much more severe, oftentimes irreversible impacts, from local species extinctions to the complete drowning of salt marshes to loss of human lives from increased heat stress. AR6 Synthesis Report: Climate Change 2023; AR6 Climate Change 2022: Impacts, Adaptation and Vulnerability; AR6 Climate Change 2022: Mitigation of Climate Change; AR6 Climate Change 2021: The Physical Science Basis; . They demand a humanitarian response that is locally grounded, that acts quickly with data and analysis, and that works in partnerships with local governments, civil society, and development actors to protect the most vulnerable people. It predicts that green recovery could shave emissions by 25 per cent by 2030, bringing the world closer to Paris Agreement goals to limit global warming. With climate change increasing temperatures and disrupting rainfall, drought frequency, severity and duration are on the rise many regions. Each year one third of global food production is lost or wasted. The final section is Near-term Responses in a Changing Climate, considers current international policy timeframes, and the time interval between now and 2030-2040. The economic slowdown from COVID-19 did not have any discernible impact on atmospheric levels of greenhouse gases and their growth rates, although there was a temporary decline in new emissions. PDF Synthesis Report - IPCC It also highlights impacts on socioeconomic development, migration and displacement, food security and land and marine ecosystems. While fossil fuels are the number one source of GHG emissions, deep emission cuts are necessary across all of society to combat the climate crisis. )]. Key reports on climate impacts and solutions from around the United Nations. The Special Report provides new evidence for the benefits of limiting global warming to the lowest possible level in line with the goals of the 2015 Paris Agreement. With clear benefits to people and natural ecosystems, limiting global warming to 1.5C compared to 2C could go hand in hand with ensuring a more sustainable and equitable society. The report examines the implications of the latest data and scientific research on the state of the global climate for sustainable development, highlighting how the climate is already changing in ways that may impede progress on the SDGs. Note: In addition to showcasing findings from the IPCCs AR6 Synthesis Report, this article also draws on previous articles detailing the IPCCs findings onthe physical science of climate change,impacts, adaption and vulnerability,andclimate change mitigation. However, this report also serves as a reminder that we have never had more information about the gravity of the climate emergency and its cascading impacts or about what needs to be done to reduce intensifying risks. Without immediate and deep emissions reductions across all sectors, limiting global warming to 1.5C (2.7F) is beyond reach. It is fully based on the reports of the three Working Groups of the IPCC, as well as on the three Special Reports on Global Warming of 1.5C, on Climate Change and Land, and on the Ocean and the Cryosphere in a Changing Climate. The Paris Agreement refers to the 1.5C threshold for long-term warming over many years. These weather extremes are occurring simultaneously, causing cascading impacts that are increasingly difficult to manage. Moreover, countries have largely missed the opportunity to use the pandemic recovery to prioritize green economic growth and adapt to climate impacts such as droughts, storms and wildfire. The TSU SYR is established under the responsibility of the Chair of the IPCC. There are many ways to engage with the IPCC. Climate change is widespread, rapid and intensifying. The Synthesis Report will integrate the findings of six reports released by IPCC during the cycle which began in 2015. Read the report Core Writing Team The synthesis shows that projected emissions of CO2 from existing fossil fuel infrastructure, such as oil wells and gas pipelines, would bust the remaining carbon budget - the amount of CO2 that. The biggest gains in well-being can be achieved byprioritizing climate risk reduction for low-income and marginalized communities. The Panel at its 46th Session held from 6 to 10 September 2017 in Montreal, Canada, took note of document IPCC-XLVI/Doc.6 which was produced during the scoping meeting. Transformative adaptation measures, too, are critical for securing a more prosperous future. Check here for updates. They're likely to. The expected increase in the frequency and severity of extreme events over much of Asia will impact agriculture, which is central to all climate adaptation planning. Rapid reduction in greenhouse gas emissions must remain the global priority, the report states. AR6 Synthesis Report: Climate Change 2023 IPCC Global temperatures are likely to surge to record levels in the next five years, fueled by heat-trapping greenhouse gases and a naturally occurring El Nio. It is explained in more detail in the information document IPCC-LII/INF.12. It also documents how COVID-19 has impeded our ability to monitor these changes through the global observing system. The annual investment of USD 4.4 trillion needed on average is high but feasible. The IPCC emphasizes the importance of ensuring that adaptation measures drive systemic change, cut across sectors and are distributed equitably across at-risk regions. The IPCC Climate Change 2022 Impacts Report: Why it matters Despite progress, risk creation is outstripping risk reduction, warns the UN Office for Disaster Risk Reductions latest report. As the world strives to cut greenhouse gas emissions and limit climate change, it is crucial to track progress towards globally agreed climate goals. The 2021 Production Gap Report finds that despite increased climate ambitions and net-zero commitments, governments plan to produce more than double the amount of fossil fuels in 2030 than what would be consistent with limiting global warming to 1.5C. The global average temperature was about 1.2 Celsius above the pre-industrial (1850-1900) level. The Intergovernmental Panel on Climate Change's (IPCC) synthesis report recently landed with an authoritative thump, giving voice to hundreds of scientists endeavouring to understand the. This report is the most detailed review yet of momentum since the Paris Agreement and is designed to both inspire and inform the UN Climate Action Summit in New York on 23 September. Our energy and climate future increasingly hinges on decisions made in emerging market and developing economies, which face the challenge of meeting the aspirations of their citizens while avoiding high-carbon pathways. Wed 26 Jul 2023 11.27 EDT First published on Wed 26 Jul 2023 11. . The efforts to protect the ozone layer have also helped address climate change, allowing the world to avoid up to 0.5C of warming by 2100, thanks to a phase-down of hydrofluorocarbons (HFCs), which are powerful greenhouse gases. About half of the global population currently contends with severe water scarcity for at least one month per year, while higher temperatures are enabling the spread of vector-borne diseases, such as malaria, West Nile virus and Lyme disease. The second section, Long-term Climate and Development Futures, addresses projected futures up to 2100 and beyond. Drought affects millions of people, especially the most vulnerable. The year 2022 was marked by extreme heat, drought and wildfires. Further, 624 million children are exposed to one of three other high heat measures - high heatwave duration, high heatwave severity or extreme high temperatures. Fortunately, the IPCC identifies a range of measures that can support a just transition and help ensure that no one is left behind as the world moves toward a net-zero-emissions, climate-resilient future. The report outlines eight transitions that recognize the value of biodiversity, the need to restore the ecosystems on which all human activity de-pends, and the urgency of reducing the negative impacts of such activity. These are vital to build resilience to extreme weather, yet only 40 percent of countries currently have effective warning systems in place. The State of Finance for Nature report underpins that with sufficient finance, nature-based solutions provide benefits that contribute to climate, biodiversity and land restoration goals in an integrated manner while also promoting human wellbeing. Infrastructure design like reallocating street space for sidewalks or bike lanes can help people transition to lower-emissions lifestyles. Whether grappling with soft or hard limits to adaptation, the result for vulnerable communities is oftentimes irreversible and devastating. As global warming increases, tipping points in the climate system cannot be ruled out and the ambition of emissions reduction pledges for 2030 needs to be seven times higher to be in line with the 1.5 C goal of the Paris Agreement. The State of Climate Services 2021: Water highlights the need for urgent action to improve cooperative water management, embrace integrated water and climate policies, and scale up investment in this precious commodity. In pathways that limit warming to 1.5 degrees C (2.7 degrees F) with no or limited overshoot for example, global use of coal falls by 95% by 2050, oil declines by about 60% and gas by about 45%. This can help in scaling up further action, as governments prepare to submit the next round of national climate action plans, known as Nationally Determined Contributions (NDCs), by 2020. AR6 Synthesis Report: Climate Change 2023 The IPCC finalized the Synthesis Report for the Sixth Assessment Report during the Panel's 58th Session held in Interlaken, Switzerland from 13 - 19 March 2023. Climate change has not stopped for COVID19. The Synthesis Report, Climate Change 2023: Synthesis Report was released on 20 March 2023 to inform the 2023 Global Stocktake under the United Nations Framework Convention on Climate Change. It would cover disaster risk knowledge, observations and forecasting, preparedness and response, and communication of early warnings. Ecosystem-based adaptation, for example, can help communities adapt to impacts that are already devastating their lives and livelihoods, while also safeguarding biodiversity, improving health outcomes, bolstering food security, delivering economic benefits and enhancing carbon sequestration. Unprecedented extreme weather events and other climate impacts are taking a rising toll on peoples lives and health. Concentration of carbon dioxide, the most important greenhouse gas, reached 413.2 parts per million in 2020 and is 149 per cent of the pre-industrial level. The report calls for closing the gaps fast, and prioritizing nature-based solutions, or locally appropriate actions offering benefits to people and nature. Sharp adjustments in capital flows and a reorientation of investments are necessary to align energy with a positive economic and environmental trajectory. Global temperature rise in such a carbon-intensive scenario could also increase to 3.3 degrees C to 5.7 degrees C (5.9 degrees F to 10.3 degrees F) by 2100. Some, such as continued sea-level rise, are irreversible over hundreds to thousands of years. Those are among the sobering findings of the latest Production Gap Report, issued by leading research organizations and the United Nations. It warns that even at lower levels of global heating, in just three decades, more regular heatwaves are unavoidable for children everywhere. The world must cut fossil fuel production by 6 per cent per year to avoid the worst of global warming. Since 1970, weather, climate and water hazards accounted for 50 percent of all disasters and 45 percent of all reported deaths. Yet the effects of climate change already and will continue to hit poorer, historically marginalized communities the hardest. Climate change and global warming HAND CURATED See how a quick-fix climate solution could also trigger war May 3, 2023 We looked at 1,200 possibilities for the planet's future. WMO Statement on the State of the Global Climate in 2018. Minimizing the number of passenger vehicles on the road, in this example, reduces harmful local air pollution and cuts traffic-related crashes and deaths. The State of the Global Climate 2022 shows the planetary-scale changes on land, in the ocean and in the atmosphere caused by record levels of heat-trapping greenhouse gases. A new World Bank report estimates that the collapse of select ecosystem services provided by nature such as wild pollination, provision of food from marine fisheries and timber from native forests could result in a decline in global gross domestic product (GDP) of $2.7 trillion annually by 2030. Nearly 100 Italian scientists wrote an open letter to the media Thursday, urging better reporting of the causes and solutions to climate change so steps can be taken to avert crisis. Policy measures that make these changes less disruptive can help accelerate needed transitions, such as subsidizing zero-carbon technologies and taxing high-emissions technologies like fossil-fueled cars. That will be the only way to achieve the Paris Agreement goal of limiting global temperature rise ideally by no more than 1.5 degrees Celsius. Reconfiguring social protection programs (e.g., cash transfers, public works programs and social safety nets) to include adaptation, for example, can reduce communities vulnerability to a wide range of future climate impacts, while strengthening justice and equity. Search all of the site's content. A new report outlines how 38 major banks from six continents are putting their portfolios and business practices behind the Collective Commitment to Climate Action. The report demonstrates how courts are finding strong human rights linkages to climate change, which has lead to greater protections for the most vulnerable groups in society, as well as increased accountability, transparency and justice, compelling governments and corporations to pursue more ambitious climate change mitigation and adaptation goals. But funds for adaptation reached just $23 billion to $46 billion from 2017 to 2018, accounting for only 4% to 8% of tracked climate finance. Watch on Carbon Removal at Scale: A Call to Action from the IPCC Report, Cover Image by: Anirut Thailand/Shutterstock, Intergovernmental Panel on Climate Changes (IPCC)Sixth Assessment Report (AR6), impacts, adaptation and vulnerability to climate change, funding arrangements, as well as the new fund, 6 Takeaways from the 2022 IPCC Climate Change Mitigation Report, 4 Things to Know About New Developments in Carbon Dioxide Removal. NDCs of all 191 Parties, however, imply a sizable 16 per cent increase in global emissions in 2030. More than US$26 trillion and a more sustainable planet are on offer, if everyone gets on board. Are you sure you want to print? PDF Synthesis Report - IPCC Over the next two decades, governments are collectively projecting an increase in global oil and gas production, and only a modest decrease in coal production. The index ranks countries based on childrens exposure to shocks such as cyclones and heatwaves. Further, 2020 saw a milestone: the doubling of science-based climate commitments. Economic losses from drought, floods and landslides have rocketed in Asia. The synthesis report confirms humans are unequivocally increasing greenhouse gas emissions to record levels. Record atmospheric greenhouse gas concentrations and associated accumulated heat have propelled the planet into uncharted territory, with far-reaching repercussions for current and future generations. The Initial NDC Synthesis Report shows nations must redouble efforts and submit stronger, more ambitious national climate action plans in 2021. A new report demonstrates connections between global climate and the goals. The report underscores the strong reliance of economies on nature, particularly in low-income countries. The Climate Change 2023: Synthesis Report is the most comprehensive summary of our current knowledge about climate change. The Executive Action Plan for the Early Warnings for All initiative calls for initial new targeted investments between 2023 and 2027 of US$3.1 billion a sum which would be dwarfed by the benefits. The Global Biodiversity Outlook 5 (GBO-5) calls for a shift away from business as usual across a range of human activities. March 20 marked the release of the final installment of the Intergovernmental Panel on Climate Changes (IPCC)Sixth Assessment Report (AR6), an eight-year long undertaking from the worlds most authoritative scientific body on climate change. It summarises the state of knowledge relating to climate change with assessed levels of confidence.Conclusions in the summary for contemporary policy-makers include that the extent to which both current and future generations . Note: This figure includes carbon removal approaches mentioned in countries' long-term climate strategies as well as other leading proposed approaches. Carbon dioxide levels have pushed past another record threshold, after rising in2019 at a rate faster than the average for the last 10 years. A story map highlights seven climate indicators with impacts across the global goals: carbon dioxide concentration, temperature, ocean acidification, ocean heat content, sea-ice extent, glacier mass balance and sea-level rise.
climate change 2023: synthesis report
