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| Paris Agreement politics at play: the case for carbon dioxide removal |
| Parul Srivastava |
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| Pathways to a sustainable post-COVID world – reports from the IIASA-ISC consultative platform |
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| Patrick Sabourin |
| Patrick Sakdapolrak |
| Paul Kishimoto |
| Paul Yillia |
| Paula Abarca del Rio |
| Pavel Kareem Hodorogea |
| Pekka Lauri |
| PenAgeing |
| People at the heart of climate change |
| People need People - Online Exchange |
| People profiles: Achieving sustainable development with better data |
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| Peter Burek |
| Peter E. De Jánosi Postdoctoral Fellowship |
| Peter Greve |
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| Petr Havlik |
| PETRA Final Activity Report 2022 |
| PETRA: The Role of Persistence in Tackling Austria’s Climate Target – Policies for The Transport Sector |
| Peyman Arjomandi |
| Philip Hackstock |
| Philipp Piribauer |
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| Piera Patrizio |
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| Ping Yowargana |
| Pinpointing high impact areas for ecosystem restoration |
| Piotr Magnuszewski |
| Piotr Zebrowski |
| Plan S: Promoting full and immediate Open Access publishing |
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| Plant-FATE |
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| Pleas for peace: the urgent need for more diplomacy and science diplomacy efforts in Ukraine |
| Plotting the future |
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| Policy Simulation: Cascading Resource Scarcity in the Arctic |
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| Population, food and environment |
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| Poverty alleviation is about people |
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| Professor Tatsuhiko "Tats" Kawashima, IIASA 1977-79 (1940-2021) |
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| Public Adaptation Costs: Investigating the National Adaptation Strategy in Austria (PACINAS) |
| Public Lecture: Scaling up Solutions for Sustainability: The Example of Tropical Deforestation |
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| Pursuing carbon neutrality and water security in China |
| Put people at the heart of energy transition policies, say EU Chief Scientific Advisors |
| Putting a price on climate change |