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Climate Policy

Overshoot: Navigating the challenges of exceeding global warming limits

The goal of limiting global warming to 1.5°C has become a cornerstone of international climate policy. However, as greenhouse gas emissions continue to rise and the impacts of climate change intensify, surpassing this threshold is looking increasingly likely, if not inevitable. This scenario raises urgent questions about the risks involved, the feasibility of returning to safer temperature levels, and the social and economic trade-offs associated with such pathways. New tools and research, such as CMCC’s overshoot platform based on the work of an international team of scientists and design experts, can help answer these questions.

COP16

COP16 in Rome: Bridging the biodiversity finance gap

The COP16 on Biological Diversity reconvened at the headquarters of the Food and Agriculture Organisation of the United Nations in Rome between 25 and 27 February, providing a critical juncture for global biodiversity conservation and the role of science in informing international negotiations. “Until we establish governance that treats climate and biodiversity as two sides of the same crisis, we will continue to fail in finding effective solutions,” says CMCC researcher Cristina Cipriano, who participated in the proceedings as coordinator of the European Regional Chapter and the Italian National Chapter of the Global Youth Biodiversity Network.

abstract red and blue building

It’s a wrap! The climate in 2024

As 2024 comes to a close we look back at the most important climate events, meetings, negotiations and initiatives from the last twelve months. Our research and data, articles and projects reveal a year that has been rich with developments and change in both the climate itself and what we can expect from the future.

US elections climate finance

US elections and the power to make or break climate finance

From Obama to Trump, then Biden and Trump again. The US presidents who have come and gone over the past quarter century have brought different visions and policies when it comes to climate finance. Leveraging her experience in policy analysis of international environmental and climate agreements, CMCC researcher Semercioglu Nazlicicek outlines the history of US contributions to loss and damage funding and what we can expect from a second Trump term in office.

baku at sunset

Back from the enabling COP: Negotiators analyze outcomes from Baku

Climate finance was front and center, while a leading actor was relegated to a sideline role. In a CMCC webinar, negotiators returning from Baku take stock of key aspects of COP29, such as the complex context of the negotiations, decisions on the New Collective Quantified Goal, the Baku-to-Belem roadmap, news on the carbon market, global cooperation, and adaptation. Throughout, it emerges that bridging scientific insights with policy is more essential than ever to transform commitments into meaningful climate action.

people on a cliff with sunset

UN Pact for the Future: The new global roadmap to sustainability

The United Nations recently adopted the UN Pact For The Future, its latest framework aimed at addressing global challenges and accelerating progress on the Sustainable Development Goals (SDGs), reforming international financial systems to better serve developing nations, tackling climate change, and governing emerging technologies like artificial intelligence. We take a closer look at what this means for climate science.

case circondate dall'acqua sotto il cielo nuvoloso

COP29 Spotlight | Loss and Damage funding has to be at core of new climate finance regime

The focus of the ongoing COP is to decide on a new finance regime. Major polluters will be asked to massively increase their financial contributions to developing nations. Researchers from IIASA and CMCC show that Loss and Damage needs of vulnerable countries range between roughly 130 and 940 billion Dollars in 2025 alone. On top of money for mitigation and adaptation.

COP29 Spotlight | A collective financial goal for a just transition

Mitigation and adaptation finance are critical elements in climate negotiations aimed at building a more resilient future. “COP29 has already been called ‘the Finance COP’ due to the importance of the New Collective Quantified Goal on Climate Finance (NCQG), which will replace the previous USD 100 billion goal,” says Marta Ellena, CMCC researcher and member of the Italian delegation to COP29. Frontier climate research, such as that conducted at CMCC, can support international and local climate financing mechanisms by quantifying needs, evaluating and devising effective policies, and ensuring accountability and transparency of financial flows.

biodiversity

Halting biodiversity loss: More than just an environmental imperative

Climate change and biodiversity loss are intertwined crises with common causes and effects. Research, science-based tools, and collaboration are taking center stage as national and international efforts to understand, monitor and promote biodiversity ramp up. From the ongoing COP16 on Biological Diversity to the National Biodiversity Future Centre, Italy’s first National Research and Innovation Center dedicated to biodiversity, getting accurate knowledge and data to decision makers and stakeholders is key.

yellow pinwheel in green grass field

The grass is always greener, in my backyard: Perception and impacts of renewable energy

“Wind and solar energy are inherently free,” though research is crucial to understanding the true costs and benefits of renewable energy projects. As renewable energy evolves, with technical barriers dissolving and costs declining, challenges persist in navigating public perception and policy hurdles. CMCC researcher Wei Guo explores the multifaceted journey of overcoming historical obstacles and envisioning a sustainable transition, delving into the complexities that will shape our renewable energy future.

A climate compass: Advanced research directions to understand and design the future

The current effects of climate and the increasingly analytical understanding of what will happen in the future. Big data and the challenges of Machine Learning and Artificial Intelligence. Increasingly detailed and understandable climate data to better define policies and strategies for the interaction between human societies and nature. The European State of the Climate 2023 through the lens of CMCC’s research strategy in the words of Simona Masina, director of the Institute for Earth System Prediction, and Monia Santini, director of the Institute for Climate Resilience.

What is the state of the European climate?

What does it mean to be the world’s fastest warming continent toppling flooding, temperature and wildfire records as glaciers melt at unprecedented rates and communities suffer like never before? Understanding the latest trends in Europe’s climate, including progress in areas such as renewable energy generation and resilience to extreme events, is the key to effective adaptation and mitigation.