Browsing by Author "Ruiz-Diaz, Raquel"

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    Climate change adaptation to extreme heat: A global systematic review of implemented action
    Turek-Hankins, Lynee L.; Coughlan de Perez, Erin; Scarpa, Giulia; Ruiz-Diaz, Raquel; Schwerdtle, Patricia Nayna; Joe, Elphin Tom; Galappaththi, Eranga K.; French, Emma M.; Austin, Stephanie E.; Singh, Chandni; Sina, Mariella Z.; Siders, A. R.; van Aalst, Maarten K.; Templeman, Sienna; Nunbogu, Abraham Marshall; Berrang-Ford, Lea; Agrawal, Tanvi; Global Adaptation Mapping Initiative Team; Mach, Katharine J. (2021)
    Extreme heat events impact people and ecosystems across the globe, and they are becoming more frequent and intense in a warming climate. Responses to heat span sectors and geographic boundaries. Prior research has documented technologies or options that can be deployed to manage extreme heat and examples of how individuals, communities, governments and other stakeholder groups are adapting to heat. However, a comprehensive understanding of the current state of implemented heat adaptations—where, why, how and to what extent they are occurring—has not been established. Here, we combine data from the Global Adaptation Mapping Initiative with a heat-specific systematic review to analyze the global extent and diversity of documented heat adaptation actions (n¼301 peer-reviewed articles). Data from 98 countries suggest that documented heat adaptations fundamentally differ by geographic region and national income. In high-income, developed countries, heat is overwhelmingly treated as a health issue, particularly in urban areas. However, in low- and middleincome, developing countries, heat adaptations focus on agricultural and livelihood-based impacts, primarily considering heat as a compound hazard with drought and other hydrological hazards. 63% of the heat-adaptation articles feature individuals or communities autonomously adapting, highlighting how responses to date have largely consisted of coping strategies. The current global status of responses to intensifying extreme heat, largely autonomous and incremental yet widespread, establishes a foundation for informed decision-making as heat impacts around the world continue to increase.
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    Global evidence of constraints and limits to human adaptation
    Thomas, Adelle; Theokritoff, Emily; Lesnikowski, Alexandra; Reckien, Diana; Jagannathan, Kripa; Cremades, Roger; Campbell, Donovan; Joe, Elphin Tom; Sitati, Asha; Singh, Chandni; Segnon, Alcade C.; Pentz, Brian; Musah-Surugu, Justice Issah; Mullin, Cristina A.; Mach, Katharine J.; Gichuki, Leah; Galappaththi, Eranga K.; Chalastani, Vasiliki I.; Ajibade, Idowu; Ruiz-Diaz, Raquel; Grady, Caitlin; Garschagen, Matthias; Ford, James D.; Bowen, Kathryn J.; Global Adaptation Mapping Initiative Team (2021)
    Constraints and limits to adaptation are critical to understanding the extent to which human and natural systems can successfully adapt to climate change. We conduct a systematic review of 1,682 academic studies on human adaptation responses to identify patterns in constraints and limits to adaptation for different regions, sectors, hazards, adaptation response types, and actors. Using definitions of constraints and limits provided by the Intergovernmental Panel on Climate Change (IPCC), we find that most literature identifies constraints to adaptation but that there is limited literature focused on limits to adaptation. Central and South America and Small Islands generally report greater constraints and both hard and soft limits to adaptation. Technological, infrastructural, and ecosystem-based adaptation suggest more evidence of constraints and hard limits than other types of responses. Individuals and households face economic and socio-cultural constraints which also inhibit behavioral adaptation responses and may lead to limits. Finance, governance, institutional, and policy constraints are most prevalent globally. These findings provide early signposts for boundaries of human adaptation and are of high relevance for guiding proactive adaptation financing and governance from local to global scales.
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    A systematic global stocktake of evidence on human adaptation to climate change
    Berrang-Ford, Lea; Siders, A. R.; Lesnikowski, Alexandra; Fischer, Alexandra Paige; Callaghan, Max W.; Haddaway, Neal R.; Mach, Katharine J.; Araos, Malcolm; Shah, Mohammad Aminur Rahman; Wannewitz, Mia; Doshi, Deepal; Leiter, Timo; Matavel, Custodio; Musah-Surugu, Justice Issah; Wong-Parodi, Gabrielle; Antwi-Agyei, Philip; Ajibade, Idowu; Chauhan, Neha; Kakenmaster, William; Grady, Caitlin; Chalastani, Vasiliki I.; Jagannathan, Kripa; Galappaththi, Eranga K.; Sitati, Asha; Scarpa, Giulia; Totin, Edmond; Davis, Katy; Hamilton, Nikita Charles; Kirchhoff, Christine J.; Kumar, Praveen; Pentz, Brian; Simpson, Nicholas P.; Theokritoff, Emily; Deryng, Delphine; Reckien, Diana; Zavaleta-Cortijo, Carol; Ulibarri, Nicola; Segnon, Alcade C.; Khavhagali, Vhalinavho; Shang, Yuanyuan; Zvobgo, Luckson; Zommers, Zinta; Xu, Jiren; Williams, Portia Adade; Canosa, Ivan Villaverde; van Maanen, Nicole; van Bavel, Bianca; van Aalst, Maarten K.; Turek-Hankins, Lynee L.; Trivedi, Hasti; Trisos, Christopher H.; Thomas, Adelle; Thakur, Shinny; Templeman, Sienna; Stringer, Lindsay C.; Sotnik, Garry; Sjostrom, Kathryn Dana; Singh, Chandni; Sina, Mariella Z.; Shukla, Roopam; Sardans, Jordi; Salubi, Eunice A.; Chalkasra, Lolita Shaila Safaee; Ruiz-Diaz, Raquel; Richards, Carys; Pokharel, Pratik; Petzold, Jan; Penuelas, Josep; Avila, Julia Pelaez; Murillo, Julia B. Pazmino; Ouni, Souha; Niemann, Jennifer; Nielsen, Miriam; New, Mark; Schwerdtle, Patricia Nayna; Alverio, Gabriela Nagle; Mullin, Cristina A.; Mullenite, Joshua; Mosurska, Anuszka; Morecroft, Mike D.; Minx, Jan C.; Maskell, Gina; Nunbogu, Abraham Marshall; Magnan, Alexandre K.; Lwasa, Shuaib; Lukas-Sithole, Megan; Lissner, Tabea; Lilford, Oliver; Koller, Steven F.; Jurjonas, Matthew; Joe, Elphin Tom; Huynh, Lam TM M.; Hill, Avery; Hernandez, Rebecca R.; Hegde, Greeshma; Hawxwell, Tom; Harper, Sherilee L.; Harden, Alexandra; Haasnoot, Marjolijn; Gilmore, Elisabeth A.; Gichuki, Leah; Gatt, Alyssa; Garschagen, Matthias; Ford, James D.; Forbes, Andrew; Farrell, Aidan D.; Enquist, Carolyn AF F.; Elliott, Susan; Duncan, Emily; Coughlan de Perez, Erin; Coggins, Shaugn; Chen, Tara; Campbell, Donovan; Browne, Katherine E.; Bowen, Kathryn J.; Biesbroek, Robbert; Bhatt, Indra D.; Kerr, Rachel Bezner; Barr, Stephanie L.; Baker, Emily; Austin, Stephanie E.; Arotoma-Rojas, Ingrid; Anderson, Christa; Ajaz, Warda; Agrawal, Tanvi; Abu, Thelma Zulfawu (Nature Portfolio, 2021-10-28)
    Assessing global progress on human adaptation to climate change is an urgent priority. Although the literature on adaptation to climate change is rapidly expanding, little is known about the actual extent of implementation. We systematically screened >48,000 articles using machine learning methods and a global network of 126 researchers. Our synthesis of the resulting 1,682 articles presents a systematic and comprehensive global stocktake of implemented human adaptation to climate change. Documented adaptations were largely fragmented, local and incremental, with limited evidence of transformational adaptation and negligible evidence of risk reduction outcomes. We identify eight priorities for global adaptation research: assess the effectiveness of adaptation responses, enhance the understanding of limits to adaptation, enable individuals and civil society to adapt, include missing places, scholars and scholarship, understand private sector responses, improve methods for synthesizing different forms of evidence, assess the adaptation at different temperature thresholds, and improve the inclusion of timescale and the dynamics of responses.