Founded | 1994 |
---|---|
Type | Think tank |
Focus | Environment, Climate change |
Location | |
Area served | Global |
Director | Gabriel Vecchi |
Parent organization | Princeton University |
Website | environment |
Formerly called | Princeton Environmental Institute |
High Meadows Environmental Institute (HMEI, formerly the Princeton Environmental Institute, PEI) at Princeton University in Princeton, New Jersey is an interdisciplinary center for environmental research that studies effects of and solutions to climate change and other environmental threats. [1] [2] The International Center for Climate Governance named the Princeton Environmental Institute the second-highest climate change think tank in the global category for 2012, [1] following the Belfer Center for Science and International Affairs. [3]
The High Meadows Environmental Institute is an interdisciplinary center for environmental research that includes over 120 researchers from 29 departments. Researchers study the causes and impacts of climate change and other key environmental issues involving energy, food, water, and biodiversity. Long-term projects include the Carbon Mitigation Initiative, the Center for Biocomplexity, and the Integrated Ground Water Modeling Center. Grand Challenges and other initiatives focus on climate change and infectious disease, food and the environment, ecohydrology, urban resilience, and sustainable development. [1] [4] [5]
The Princeton Environmental Institute was founded in 1994 as part of a broader initiative led by university president Harold T. Shapiro, to make Princeton a center for addressing global environmental challenges. Shapiro met with Tom Barron, Robert H. Socolow and Henry S. Horn in 1992 to discuss the university's possible direction. [6] [7] [8] [9] Shapiro then formed a faculty committee which recommended the creation of the Princeton Environmental Institute. [10] In December 1995, the Institute moved into the newly-renovated Guyot Hall. [11]
The founding director of the institute in 1994 was Simon Levin. [12] [13] François M. M. Morel held the position of Director twice, first between 1998 and 2004. [14] Ignacio Rodríguez-Iturbe, who served as acting director of the institute in 2002, founded the field of ecohydrology. [15] [16] Stephen W. Pacala was Acting Director of the Princeton Environmental Institute from 2005 to 2006, and Director from 2006 to 2014. [17] François M. M. Morel returned for a second time as Director from 2014-2017. [18] The Director of the institute from 2017-2021 was Michael Celia, the Theodora Shelton Pitney Professor of Environmental Studies and professor of civil and environmental engineering at Princeton. [4] [19] As of July 2021, the Director became Gabriel Vecchi. [20]
In 2000, the institute established the Carbon Mitigation Initiative (CMI) in partnership with BP. [4] The Carbon Mitigation Initiative has identified eight major carbon mitigation strategies or "wedges" for reducing human-based carbon emissions. [21] [22]
In 2014, with funding from the National Science Foundation (NSF), the institute established the Southern Ocean Carbon and Climate Observations and Modeling project (SOCCOM), to study the Southern Ocean's role in climate regulation. [4] [23] [24]
In 2019, the institute received $2.5 million in federal funding to study resilience and sustainability in urban food systems. [25]
In 2020, the Institute received a gift to create the Thomas A. and Currie C. Barron Family Biodiversity Research Challenge Fund to support research on the preservation of species and ecosystems. [26]
The Princeton Environmental Institute was renamed as the High Meadows Environmental Institute, following a gift from Judy and Carl Ferenbach III's High Meadows Foundation in 2020. [1] [2] [27] [28] The High Meadows Environmental Institute (HMEI) is projected to move to a new building at Princeton in early 2025. [29] [30]
Forestation is a vital ecological process where forests are established and grown through afforestation and reforestation efforts. Afforestation involves planting trees on previously non-forested lands, while reforestation focuses on replanting trees in areas that were once deforested. This process plays an important role in restoring degraded forests, enhancing ecosystems, promoting carbon sequestration, and biodiversity conservation.
The International Institute for Applied Systems Analysis (IIASA) is an independent international research institute located in Laxenburg, near Vienna in Austria, founded as an East-West scientific cooperation initiative during the Cold War. Through its research programs and initiatives, the institute conducts policy-oriented interdisciplinary research into issues too large or complex to be solved by a single country or academic discipline. These include climate change, energy security, population aging, and sustainable development. The results of IIASA research and the expertise of its researchers are made available to policymakers worldwide to help them make informed and evidence-based policies.
Climate change mitigation is action to limit climate change. This action either reduces emissions of greenhouse gases or removes those gases from the atmosphere. The recent rise in global temperature is mostly due to emissions from burning fossil fuels such as coal, oil, and natural gas. There are various ways how mitigation can reduce emissions. One important way is to switch to sustainable energy sources. Other ways are to conserve energy and to increase efficiency. It is possible to remove carbon dioxide from the atmosphere. This can be done by enlarging forests, restoring wetlands and using other natural and technical processes. The name for these processes is carbon sequestration. Governments and companies have pledged to reduce emissions to prevent dangerous climate change. These pledges are in line with international negotiations to limit warming.
The politics of climate change results from different perspectives on how to respond to climate change. Global warming is driven largely by the emissions of greenhouse gases due to human economic activity, especially the burning of fossil fuels, certain industries like cement and steel production, and land use for agriculture and forestry. Since the Industrial Revolution, fossil fuels have provided the main source of energy for economic and technological development. The centrality of fossil fuels and other carbon-intensive industries has resulted in much resistance to climate friendly policy, despite widespread scientific consensus that such policy is necessary.
Carbon offsetting is a carbon trading mechanism that allows entities such as governments or businesses to compensate for (i.e. “offset”) their greenhouse gas emissions. It works by supporting projects that reduce, avoid, or remove emissions elsewhere. In other words, carbon offsets work by offsetting emissions through investments in emission reduction projects. When an entity invests in a carbon offsetting program, it receives carbon credits. These "tokens" are then used to account for net climate benefits from one entity to another. A carbon credit or offset credit can be bought or sold after certification by a government or independent certification body. One carbon offset or credit represents a reduction, avoidance or removal of one tonne of carbon dioxide or its carbon dioxide-equivalent (CO2e).
Daniel Paul Schrag is the Sturgis Hooper Professor of Geology, Professor of Environmental Science and Engineering at Harvard University and Director of the Harvard University Center for the Environment. He also co-directs the Science, Technology and Public Policy Program at the Belfer Center for Science and International Affairs at the Harvard University Harvard Kennedy School. He is also an external professor at the Santa Fe Institute.
Aircraft engines produce gases, noise, and particulates from fossil fuel combustion, raising environmental concerns over their global effects and their effects on local air quality. Jet airliners contribute to climate change by emitting carbon dioxide, the best understood greenhouse gas, and, with less scientific understanding, nitrogen oxides, contrails and particulates. Their radiative forcing is estimated at 1.3–1.4 that of CO2 alone, excluding induced cirrus cloud with a very low level of scientific understanding. In 2018, global commercial operations generated 2.4% of all CO2 emissions.
Jeremy Leggett is a British social entrepreneur and writer. He founded and was a board director of Solarcentury from 1997 to 2020, an international solar solutions company, and founded and was chair of SolarAid, a charity funded with 5% of Solarcentury's annual profits that helps solar-lighting entrepreneurs get started in Africa (2006–2020). SolarAid owns a retail brand SunnyMoney that was for a time Africa's top-seller of solar lighting, having sold well over a million solar lights, all profits recycled to the cause of eradicating the kerosene lantern from Africa.
Climate stabilization wedges are used to describe possible climate change mitigation scenarios and their impact, through the grouping of different types of interventions into "wedges" representing potential decreases in CO2 emissions. When stacked on top of each other, wedges form a "stabilization triangle" that represents the estimated amount of carbon that needs to be removed from the atmosphere to flatten carbon emissions and prevent atmospheric carbon from doubling. This framework is used to organize complex information about mitigation strategies for presentation to policy makers and the public, with the goal of stimulating both technological change and policy actions to deploy precommercial and existing technologies.
The Office of Science is a component of the United States Department of Energy (DOE). The Office of Science is the lead federal agency supporting fundamental scientific research for energy and the Nation’s largest supporter of basic research in the physical sciences. The Office of Science portfolio has two principal thrusts: direct support of scientific research and direct support of the development, construction, and operation of unique, open-access scientific user facilities that are made available for use by external researchers.
Ottmar Georg Edenhofer is a German economist who is regarded as one of the world's leading experts on climate change policy, environmental and energy policy, and energy economics. His work has been heavily cited. Edenhofer currently holds the professorship of the Economics of Climate Change at the Technical University of Berlin. Together with Earth scientist Johan Rockström, economist Ottmar Edenhofer is scientific director of the Potsdam Institute for Climate Impact Research (PIK), representing the interdisciplinary and solutions-oriented approach of the institute. Furthermore, he is director of the Mercator Research Institute on Global Commons and Climate Change (MCC). From 2008 to 2015 he served as one of the co-chairs of the Intergovernmental Panel on Climate Change (IPCC) Working Group III "Mitigation of Climate Change".
The Environment Institute at the University of Adelaide brings together research groups in fields of science, engineering and economics relating to the management and use of natural resources and infrastructure. Research undertaken within the Institute aims to contribute to improvements in the management of natural resources including water, soil, land and native flora and fauna, particularly under changing climate and economic conditions. It was launched on the eve of World Environment Day, 4 June 2009.
Barry William Brook is an Australian scientist. He is an ARC Australian Laureate Professor and Chair of Environmental Sustainability at the University of Tasmania in the Faculty of Science, Engineering & Technology. He was formerly an ARC Future Fellow in the School of Earth and Environmental Sciences at the University of Adelaide, Australia, where he held the Sir Hubert Wilkins Chair of Climate Change from 2007 to 2014. He was also Director of Climate Science at the Environment Institute.
The climate change policy of the United States has major impacts on global climate change and global climate change mitigation. This is because the United States is the second largest emitter of greenhouse gasses in the world after China, and is among the countries with the highest greenhouse gas emissions per person in the world. In total, the United States has emitted over a trillion metric tons of greenhouse gasses, more than any country in the world.
Climate finance consists of funding processes for investments related to climate change mitigation and adaptation. The term has been used in a narrower sense to refer to transfers of public resources from developed to developing countries, in light of their UN Climate Convention obligations to provide "new and additional financial resources". In a wider sense, the term refers to all financial flows relating to climate change mitigation and adaptation.
The World Resources Institute (WRI) is a global research non-profit organization established in 1982 with funding from the MacArthur Foundation under the leadership of James Gustave Speth. Subsequent presidents include Jonathan Lash, Andrew D. Steer and current president Ani Dasgupta (2021-).
The contributions of women in climate change have received increasing attention in the early 21st century. Feedback from women and the issues faced by women have been described as "imperative" by the United Nations and "critical" by the Population Reference Bureau. A report by the World Health Organization concluded that incorporating gender-based analysis would "provide more effective climate change mitigation and adaptation."
William R. Moomaw is the Professor Emeritus of International Environmental Policy at the Fletcher School, Tufts University. Moomaw has worked at the intersection of science and policy, advocating for international sustainable development. His activities have included being a long-time contributor to the Intergovernmental Panel on Climate Change and an author on the seminal "Perspective" paper on proforestation.
Rattan Lal is a soil scientist. His work focuses on regenerative agriculture through which soil can help resolve global issues such as climate change, food security and water quality. He is considered a pioneer in soil-centric agricultural management to improve global food security and develop climate-resilient agriculture.
Aimée Classen is an American ecologist who studies the impact of global changes on a diverse array of terrestrial ecosystems. Her work is notable for its span across ecological scales and concepts, and the diversity of terrestrial ecosystems that it encompasses, including forests, meadows, bogs, and tropics in temperate and boreal climates.