Environmental history
Specialisation of history
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| October 16 2025 | 
                  
                    Environmental impact of the chemical industry in Sarnia
                  
                Aamjiwnaang First Nations signed a joint committee agreement with Environment and Climate Change Canada (ECCC) to address environmental issues including air, water, and infrastructure, following the passing of Bill C-226 to combat environmental racism. | 
| 2024 | 
                  
                    Heavy Metal: How a Global Corporation Poisoned Kodaikanal
                  
                Ameer Shahul's 'Heavy Metal' wins the 'Book of the Year' award at the Green Literature Festival in the 'Green Business' category. | 
| 2024 | 
                  
                    Paper and pulp industry in Dryden, Ontario
                  
                A research team led by Western biology professor Brian Branfireun discovered elevated levels of methylmercury in the English-Wabigoon River system, attributed to sulphate and organic matter from the mill, which was found to be increasing the production of toxic methylmercury in the river. | 
| June 11 2024 | 
                  
                    Environmental impact of the chemical industry in Sarnia
                  
                INEOS Styrolution announced the permanent closure of its Sarnia facility by June 2026 in response to environmental and health concerns. | 
| May 17 2024 | 
                  
                    Environmental impact of the chemical industry in Sarnia
                  
                Minister of Environment and Climate Change Steven Guilbeault issued an interim order requiring Sarnia's petrochemical facilities to implement vapour control measures to address benzene emissions. | 
| April 2024 | 
                  
                    Environmental impact of the chemical industry in Sarnia
                  
                Aamjiwnaang First Nation council declared a state of emergency due to increased benzene levels from the INEOS Styrolution plant, with community members experiencing headaches and nausea. | 
| April 6 2024 | 
                  
                    Environmental history of the United States
                  
                The Washington Post publishes an editorial discussing environmental activist lawsuits blocking clean energy infrastructure projects, specifically highlighting the Cardinal-Hickory Creek high-voltage transmission line lawsuit that halts a project connecting 160 renewable energy facilities. | 
| 2023 | 
                  
                    Heavy Metal: How a Global Corporation Poisoned Kodaikanal
                  
                The book is longlisted for the Tata Literature Live! Literary Awards in the Best Non-Fiction First Book category. | 
| August 2023 | 
                  
                    Paper and pulp industry in Dryden, Ontario
                  
                First Quality completed the acquisition of Domtar's Dryden pulp mill, officially taking ownership of the facility. | 
| March 25 2023 | 
                  
                    Heavy Metal: How a Global Corporation Poisoned Kodaikanal
                  
                Book 'Heavy Metal: How a Global Corporation Poisoned Kodaikanal' was launched in Chennai by Erik Solheim, former executive director of United Nations Environment Programme and former Norway Environment Minister. | 
| February 2023 | 
                  
                    Heavy Metal: How a Global Corporation Poisoned Kodaikanal
                  
                Ameer Shahul publishes 'Heavy Metal: How a Global Corporation Poisoned Kodaikanal', a non-fiction book by Pan Macmillan detailing the mercury poisoning incident in Kodaikanal and Unilever's environmental impact. | 
| February 2023 | 
                  
                    Paper and pulp industry in Dryden, Ontario
                  
                Domtar announced an agreement to sell the Dryden pulp mill to First Quality, a diversified manufacturing company specializing in hygiene, paper, and packaging products. | 
| 2021 | 
                  
                    Deforestation in Myanmar
                  
                Military coup d'état leads to restoration of military rule and escalation of civil war, resulting in increased illegal logging and decline of conservation activities in Myanmar. | 
| 2021 | 
                  
                    Deforestation in Myanmar
                  
                Civil war escalation following the military coup d'état leads to increased rates of deforestation in the country. | 
| 2021 | 
                  
                    Deforestation in Myanmar
                  
                Military coup d'état leads to increased illegal logging, mining, and forest product exports, while curtailing conservation efforts by civil society groups. | 
| 2021 | 
                  
                    Paper and pulp industry in Dryden, Ontario
                  
                W5 investigative report published, highlighting claims of intentional worker exposure to toxic fumes during the RB4 project between 2002 and 2004. | 
| 2020 | A 3rd edition of 'The Death of Nature' was published, with translations emerging in multiple languages including German, Spanish, French, and a CD collection read by Juliet Jones for HarperAudio. | 
| 2020 | Carolyn Merchant published 'The Anthropocene and the Humanities', a book exploring key figures and developments in humanities disciplines throughout the Anthropocene era and their potential influence on sustainability. | 
| 2019 | 
                  
                    Environmental impact of the chemical industry in Sarnia
                  
                A study revealed that parts of Sarnia had an acute myeloid leukemia incidence rate three times higher than the national average, covering the period from 1992 to 2010. | 
| 2019 | 
                  
                    Heavy Metal: How a Global Corporation Poisoned Kodaikanal
                  
                The legal efforts to cleanup the factory site concluded with a final order from the Supreme Court of India, marking the end of a prolonged environmental and legal dispute. | 
| 2019 | 
                  
                    Paper and pulp industry in Dryden, Ontario
                  
                The Supreme Court of Canada ruled that Weyerhaeuser Company and Resolute Forest Products are responsible for remediating the mercury contamination caused by the mill. | 
| 2019 | 
                  
                    Environmental policy of the Stephen Harper government
                  
                Canada's greenhouse gas emissions were 730 Mt, representing only a 5% reduction from 739 Mt in 2005, falling short of previously set environmental targets. | 
| 2019 | 
                  
                    Mountain caribou conservation
                  
                New timber permits designated, continuing logging in native mountain caribou habitat and further threatening their survival. | 
| January 2019 | 
                  
                    Mountain caribou conservation
                  
                The South Selkirk and South Purcell mountain caribou subpopulations were declared extinct. The last three survivors were captured and relocated to a breeding pen near Revelstoke, British Columbia. | 
| 2018 | Retired from active professorship and became Professor of the Graduate School at UC Berkeley. | 
| 2018 | Carolyn Merchant published 'Science and Nature: Past, Present and Future', a book that synthesizes her academic work on science, environmental history, and ethics, bringing together her insights from her lifetime of scholarly research. | 
| 2018 | A festschrift honoring Carolyn Merchant's work, 'After the Death of Nature', was published, edited by Kenneth Worthy, Elizabeth Allison, and Whitney A. Bauman. The book examines and builds on Merchant's legacy of environmental thought and critical responses to mechanistic and patriarchal conceptions of nature and women. | 
| 2018 | A symposium was held to honor Carolyn Merchant's scholarly contributions and work in environmental thought. | 
| 2018 | Became Distinguished Research Chair Professor at National Sun Yat-sen University in Taiwan. | 
| 2018 | Concluded role as chair professor at the City University of Hong Kong. | 
| 2017 | 
                  
                    Environmental impact of the chemical industry in Sarnia
                  
                Lockridge and Plain v. Director, Ministry of the Environment et al. legal challenge was discontinued, which was a notable charter-based environmental justice claim by Ada Lockridge and Ron Plain against the Ontario Ministry of Environment. | 
| 2017 | 
                  
                    Cedrus libani
                  
                Cedrus libani confirmed to have received the Royal Horticultural Society's Award of Garden Merit. | 
| 2016 | 
                  
                    Heavy Metal: How a Global Corporation Poisoned Kodaikanal
                  
                A long legal battle pursued by ex-workers of the Unilever factory concluded with a sealed out-of-court settlement. | 
| 2016 | Published 'Spare the Birds! George Bird Grinnell and the First Audubon Society', a work focusing on early environmental conservation efforts. | 
| 2015 | Released 'Autonomous Nature: Problems of Prediction and Control from Ancient Times to the Scientific Revolution', exploring historical perspectives on nature and scientific understanding. | 
| 2014 | 
                  
                    Deforestation in Myanmar
                  
                Forest cover in Myanmar has reduced to 48% of the country's total land area, a significant decline from the 1948 level. | 
| 2013 | Became chair professor of environmental chemistry at the School of Energy and Environment, City University of Hong Kong. | 
| 2011 | 
                  
                    Mountain caribou conservation
                  
                The Committee on the Status of Endangered Wildlife in Canada designated mountain caribou as a threatened species, highlighting their critical conservation status. | 
| 2011 | 
                  
                    Mountain caribou conservation
                  
                US Fish and Wildlife Service initially recommended 375,000 acres for critical mountain caribou habitat protection, which was later scaled back to 30,000 acres due to opposition from recreational groups. | 
| 2011 | Completed term as associate dean at the University of East Anglia. | 
| September 2011 | 
                  
                    Environmental impact of the chemical industry in Sarnia
                  
                World Health Organization ranked Sarnia as the worst city in Canada for particulate matter per cubic metre of air. | 
| January 2011 | 
                  
                    Environmental impact of the chemical industry in Sarnia
                  
                Sarnia Observer reported the highest levels of fine particulate matter among Ontario's 40 monitoring stations, with significantly sootier air compared to other cities. | 
| 2010 | 
                  
                    Deforestation in Myanmar
                  
                By this year, Myanmar has lost 7,445,000 hectares of forest, equivalent to 28,750 square miles of forest area. | 
| 2010 | 
                  
                    Deforestation in Myanmar
                  
                Forest cover in Myanmar reduced to approximately 48% of the country's total land area. | 
This contents of the box above is based on material from the Wikipedia articles Carolyn Merchant, Deforestation in Myanmar, Environmental impact of the chemical industry in Sarnia, Environmental history of the United States, Heavy Metal: How a Global Corporation Poisoned Kodaikanal, Peter Brimblecombe, Paper and pulp industry in Dryden, Ontario, Cedrus libani, Mountain caribou conservation & Environmental policy of the Stephen Harper government, which are released under the Creative Commons Attribution-ShareAlike 4.0 International License.