Search

An Austrian choreographer, an American playwright, and a Dutch composer have collaborated with scientists to shed light on various dimensions of the ecological crisis in artistic ways. On 6 October 2023 at 20:00 CET, they will present some of their work in an engaging program titled “What We Want” at the MuTh, one of Vienna’s well-known concert halls.

India's road transport transition requires energy efficiency and cleaner energy sources to combat emissions growth and air pollution.

Europe still faces numerous challenges in reducing air pollution. A new study by an international team of researchers identified the reduction of ammonia emissions as a cost-effective measure to reduce concentrations of fine particulate matter in the atmosphere.

Registrations are open for the newly established International Vienna Energy and Climate Forum, which will take place for the first time on 2 and 3 November 2023 at the Hofburg Palace in Vienna. It will bring together high-level representatives from member states, international organizations, business, and science including youth representatives and more than 1,000 international experts to discuss best practices and present solutions to tackle climate change and achieve a green energy transition.

Researchers from IIASA and the University of Maryland in the US have found that nitrous oxide, a potent greenhouse gas and stratospheric ozone-depleting substance, could be readily abated with existing technology applied to industrial sources.

IIASA was honored to welcome a delegation from the Global Energy Interconnection Development and Cooperation Organization (GEIDCO) led by GEIDCO Executive Vice Chairman Liu Zehong.

A delegation from Peking University, led by the President, Qihuang Gong, visited IIASA to discuss strengthening research collaborations with IIASA scientists. 

IIASA researchers contributed to the latest Intergovernmental Panel on Climate Change (IPCC) report released earlier this week. The report highlights that there are multiple feasible and effective options to reduce greenhouse gas emissions and adapt to human-caused climate change, and they are available now.

H.E. Ambassador Jaideep Mazumdar, Permanent Representative of the Republic of India to the United Nations and other international organizations in Vienna, recently visited IIASA to meet with IIASA Director General Albert van Jaarsveld.

Human-driven methane emissions account for nearly 45% of current net warming. The Global Methane Assessment 2030 baseline report, issued by the Climate and Clean Air Coalition and coauthored by IIASA researcher Lena Höglund-Isaksson, evaluates the progress of global reduction efforts. If the world is to keep global temperature rise below 1.5° and 2°C targets, swift action is needed.

IIASA is proud to announce that 11 researchers from across various IIASA programs have been named on the 2022 Highly Cited Researchers™ list from Clarivate.

Current severe heatwaves that will likely increase in severity and frequency in the future are driving a rise in the use of air conditioners, threatening the environment with their high energy consumption and refrigerants with high warming potential. A new study finds that switching to propane as a refrigerant could lessen the global temperature increase from space cooling.

Between 2010 and 2019, average annual global greenhouse gas emissions were at their highest levels in human history, but the rate of growth has slowed. Without immediate and deep emissions reductions across all sectors, limiting global warming to 1.5°C is beyond reach. However, there is increasing evidence of the success of climate action, said scientists in the latest Intergovernmental Panel on Climate Change (IPCC) report.

IIASA Energy, Climate, and Environment Program Director Keywan Riahi and Joeri Rogelj, a senior researcher at the institute, have been appointed to the new European Scientific Advisory Board on Climate Change. This new independent advisory body will provide scientific advice to underpin climate action and efforts by the European Union (EU) to reach climate neutrality by 2050.

To have a better chance of holding global warming to 1.5°C, we need to accelerate the phase-down of HFC refrigerants under the Montreal Protocol. This could also reduce pollution and improve energy access.

The increasing amounts of municipal solid waste and ineffective waste management systems threaten the environment and contribute to climate warming, yet the waste sector is often neglected in discussions about climate change and air pollution. A new IIASA-led study shows, for the first time, how circular waste management systems can help to effectively curb emissions of greenhouse gases and air pollutants.

Climate change disproportionately affects the world’s most vulnerable populations. Not only are these effects compounding and magnifying existing inequalities, but the impacts will increase in severity over time, affecting both current and future generations. A new international study shows that the redistribution of revenues from a carbon tax can promote equity and protect marginalized populations.

A new international study coordinated by IIASA shows how near-term mitigation can help to prevent an overshoot in global temperatures, thereby reducing climate risks and bringing long-term economic gains.

IIASA is proud to announce that 12 researchers from across various IIASA programs have been named on the annual Highly Cited Researchers™ list from Clarivate.

Tackling pollution from the emission of nitrogen compounds, particularly ammonia, could reduce many of the 23.3 million years of life that were lost prematurely across the world in 2013 due to nitrogen-related air pollution, an international study led by Chinese scientists has discovered using a modeling framework, including the IIASA GAINS model.