The Intergovernmental Panel on Climate Change (IPCC) has released its latest report, summarizing the findings of previous reports to highlight how human-induced climate change continues to affect the planet. It provides a more complete picture.
of Climate Change 2023: Integrated Report The most comprehensive summary of our current knowledge on climate change. In 2018, the IPCC highlighted the challenge of limiting global warming to 2.7°F (1.5°C). Five years later, the challenge of limiting global warming is increasing as greenhouse gas emissions continue to rise.
Over 100 years of fossil fuel burning, unsustainable energy and land use, and consumption patterns have caused global surface temperatures to rise to 2.0 °F (1.1 °C) from pre-industrial levels, Extreme weather has become more frequent. Events that affect people and ecosystems around the world, especially those most vulnerable to them.
“Almost half of the world’s population lives in areas highly vulnerable to climate change,” said Aditi Mukherji, one of the report’s 93 authors. highly vulnerable areas. ”
The report contains some positive news. Growing social and political awareness has led many countries and cities to adopt climate policies, resulting in documented benefits. However, the authors point out that despite this progress, gaps still exist and will continue to widen unless addressed.
“The choices we make now will have consequences for decades and potentially thousands of years to come,” said Professor Mark Howden, review editor of the report. “There are many options for adapting to climate change that offer substantial co-benefits, such as reducing emissions. But implementation of these adaptations has not kept up with the changes we are observing. ”
One IPCC-recommended solution is to integrate diverse knowledge, including scientific, indigenous and local knowledge, to develop effective, locally relevant and socially acceptable climate change solutions. is to
Of course, climate change solutions require sound funding. In addition to government-provided public funding, the authors call on investors, banks, and financial regulators to step up funding.
Christopher Trissos, one of the report’s authors, said: “Accelerating climate action will only happen if financing is multiplied. Insufficient and imbalanced financing hinders progress. I will.”
According to the IPCC, there are currently no plans to limit warming to 2.7 °F (1.5 °C) or 5.4 °F (2.0 °C). Every time global warming increases, the risk of negative impacts and damages from climate change increases. Climate change becomes harder to manage as climate and non-climate risks interact and exacerbate the problem.
Given that our windows of opportunity are rapidly closing, the IPCC calls for mainstreaming effective and equitable climate action. Policy measures are already being implemented that have proven to reduce greenhouse gas emissions and improve climate resilience, but they need to be scaled up and applied more broadly.
Moving forward, we need to work more urgently to implement climate protection measures. Bringing together international knowledge, technology and the right policy measures can bring us one step closer to achieving ambitious but necessary change.
IPCC Chair Hoesung Lee said: “Transformations are more likely to succeed when there is trust, when everyone works together and prioritizes risk mitigation, and benefits and burdens are shared fairly.” The report underscores the urgency to take more ambitious action and shows that acting now can ensure a liveable and sustainable future for all.”
IPCC video trailer Climate Change 2023: Integrated Report You can see it below. The report can be viewed online here.
Climate Change 2023: Synthetic Trailer
Source: IPCC and Simex
