By Jacob Phelps, Steven Broad, Jennifer Mailley 

  KEY TAKEAWAYS 1. Illegal wildlife trade (IWT) persists in contravention of laws specifically aimed to address negative impacts of over‐exploitation of nature, one of the most critical threats to the world’s biodiversity. 2. By reducing and otherwise negatively impacting populations of wildlife species, IWT undermines the functioning of ecosystems, with significant potential to harm related natural processes – including those affecting climate.    3. The causal chains that demonstrate and explain these links are diverse, complex, and little researched and they are important to long‐term climate stability and mitigation of climate change impacts.    4. Some key pathways linking IWT, ecosystems and climate:

IWT is both a reflection of weak environmental governance, and an exacerbating factor to it. It is often associated with ineffective regulation, 6. Given the importance of climate stability and the long‐term persistence of carbon stocks, adopting broader time horizons and a more holistic view that considers biodiversity is important to climate mitigation and stability. Adopting this type of longer, broader view that recognizes the centrality of biodiversity to many ecosystem processes highlights the clear need for improved governance of wildlife resources and recognizes the need for strong justice system responses to environmental crimes.   7. It is critical to keep in mind that this relationship works in both directions. As climate change impacts take shape, natural resource conflicts will worsen as people and wild species adapt to evolving living conditions. It is very likely that this will lead to new incentives for and patterns of illegal wildlife trade, and in turn new interventions to contain the resulting environmental harm. 8. The links between IWT, biodiversity and climate are still under researched and not well understood. This Research Brief is the first effort to frame these linkages, which are important to understand how policies aimed at addressing IWT, biodiversity and climate can be better integrated.   

Vienna: United Nations Office on Drugs and Drime. 2022. 20p.

By The United Nations Office on Drugs and Crime (UNODC)

Crimes that affect the environment are among the most profitable and fastest growing types of international criminal activity. In resolution 10/6, adopted in 2020, the Conference of the Parties to the United Nations Convention against Transnational Organized Crime expressed its alarm at research indicating that crimes that affect the environment had become some of the most lucrative transnational criminal activities and were often closely interlinked with different forms of crime and corruption, and that money-laundering and the illicit financial flows derived from them may contribute to the financing of other transnational organized crimes and terrorism. It affirmed that the Organized Crime Convention constitutes an effective tool and an essential part of the legal framework for preventing and combating transnational organized crimes that affect the environment and for strengthening international cooperation in this regard and requested the United Nations Office on Drugs and Crime, subject to the availability of extrabudgetary resources, and within its mandate, to provide technical assistance and capacity-building to State parties, upon request, for the purposes of supporting their efforts to effectively implement the Convention in preventing and combating transnational organized crimes that affect the environment. In 2019, the Conference of the States Parties to the United Nations Convention against Corruption, in its resolution 8/12, noted with concern the role that corruption can play in crimes that have an impact on the environment and expressed concern that money-laundering may be used to disguise and/or conceal the sources of illegally generated proceeds, as well as to facilitate crimes that have an impact on the environment. In 2021, the Fourteenth United Nations Congress on Crime Prevention and Criminal Justice adopted the Kyoto Declaration on Advancing Crime Prevention, Criminal Justice and the Rule of Law: Towards the Achievement of the 2030 Agenda for Sustainable Development, in which it reiterated the United Nations commitment to adopt effective measures to prevent and combat crimes that affect the environment, including, among other crimes, illicit trafficking in hazardous and other wastes, by making the best possible use of relevant international instruments and by strengthening legislation, international cooperation, capacity building, criminal justice responses and law enforcement efforts aimed at, inter alia, dealing with transnational organized crime, corruption and money-laundering linked to such crimes, and illicit financial flows derived from such crimes, while acknowledging the need to deprive criminals of proceeds of crime.2 In the same year, the General Assembly, in its resolution 76/185, urged Member States to take these same measures. 

Vienna: UNODC, 2022. 133p.

By Alexander Huezo

Focusing on the lived experiences of Afro-Colombians processing and resisting violence against their ecological communities, Visions of Global Environmental Justice employs accounts of the supernatural narratively and analytically to frame a contemporary struggle for environmental justice. The book applies Achille Mbembe’s theorization of necropolitics to the environmental racism of the US War on Drugs in Colombia, specifically the aerial eradication of coca in the comunidades negras of the Pacific Coast. Through critical examination and deconstruction of transnational mythmaking and local oral tradition, Visions of Global Environmental Justice illustrates that non/humans rendered expendable by US-driven drug (necro)politics are indispensable to both the conceptualization and the realization of environmental justice globally. Far from being a study singularly focused on the symptoms of environmental issues, this book creatively guides us toward a broader understanding of environmental racism and justice across geographic scales and non/human agencies.

Los Angeles: University of California Press, 2025.

By Jordi Janssen, Andrew Lemieux, Amy Nivette, Stijn Ruiter

Wildlife are natural resources utilised by many people around the world, both legally and illegally, for a wide range of purposes. This scoping review evaluates 82 studies nested in 75 manuscripts to provide an overview of the documented motivations and methodologies used, and to identify and analyse knowledge gaps in the motivations of illegal harvesters. Studies differ in what data is collected, often leaving out important contextual variables. We find 12 different motivations, frequently interlinked and multiple often play a role in the same harvesting incident. Motivations seemed to differ between taxa. Future research needs to move beyond a general description but recognise the complexity of the matter and allow for context-specific adjustments to facilitate a deeper understanding of these motivations.

GLOBAL CRIME 2024, VOL. 25, NO. 2, 97–121

By Nick Van Doormaal, A.M. Lemieux, Stijn Ruiter, Paul M.R.R. Allin, Craig R. Spencer

Many studies of wildlife poaching acknowledge the challenges of detecting poaching activities, but few address the issue. Data on poaching may be an inaccurate reflection of the true spatial distribution of events because of low detection rates. The deployment of conservation and law enforcement resources based on biased data could be ineffective or lead to unintended outcomes. Here, we present a rigorous method for estimating the probabilities of detecting poaching and for evaluating different patrol strategies. We illustrate the method with a case study in which imitation snares were set in a private nature reserve in South Africa. By using an experimental design with a known spatial distribution of imitation snares, we estimated the detection probability of the current patrol strategy used in the reserve and compared it to three alternative patrol strategies: spatially focused patrols, patrols with independent observers, and systematic search patterns. Although detection probabilities were generally low, the highest proportion of imitation snares was detected with systematic search strategies. Our study provides baseline data on the probability of detecting snares used for poaching, and presents a method that can be modified for use in other regions and for other types of wildlife poaching.

Oryx , Volume 56 , Issue 4 , July 2022 , pp. 572 - 580

By Riku Lindqvist · Chiara Lombardini · Leila Suvantola2· Markku Ollikainen

Applying the rational choice model of crime, this study estimates the optimality of sanctions for environmental crimes, the social cost of these crimes and the expected gain to the offender with Finnish court data from 327 criminal cases in the period 2013–2018. Sensitivity analyses are conducted for the optimal fne, the expected gain from the crime and its social cost. The time-lag and uncertainties related to the restoration of the environmental harm are explicitly included in the model and the empirical analysis. The average fne was much lower than the optimal fne even when taking into account the constraint posed by the offenders' wealth and disregarding the time-lag and uncertainties related to the restoration of the environmental harm. The use of prison sentences was also suboptimal. Even when the illegal gain was fully forfeited, the expected gain from the crime to the offender remained positive. Our results suggest a need to increase the cost of punishment by higher fnes and reliable forfeiture of the illegal economic gain. They also point to the importance of systematically estimating both the environmental damage and the illegal gain from the crime as these were available respectively for only 24% (N=79) and 3% (N=11) of all cases.

European Journal of Law and Eco

By Marieke Kluin · Lisa Ansems · Jelle Brands

The public has grown increasingly concerned about environmental issues. However, few studies examine the perceived seriousness of environmental crimes. Those that do tend to focus on US citizens and compare crime seriousness ratings among different types of crimes, rather than examining the factors that shape perceptions of environmental crime seriousness. By employing a vignette survey among Dutch citizens (N=261), the current paper seeks to address this knowledge gap. It focuses on two such factors: (1) whether or not the environmental crime is committed intentionally, and (2) whether or not the environmental crime causes considerable harm. The results show that environmental crimes were perceived as more serious when committed intentionally and when they caused considerable harm. Furthermore, intentions affected perceived seriousness less in case of harm and harm affected perceived seriousness less in case the crime was committed intentionally. Together, these findings enhance our understanding of the factors that shape the perceived seriousness of environmental crimes.

Crime, Law and Social Change (2025) 83:3

By Jeffrey E. Clutter , Samuel Peterson , Samantha Henderson and Cory P. Haberman

Weather variables, like temperature and precipitation, have long been established as predictors of criminal behavior. So too have researchers established the importance of controlling for potentially criminogenic places when predicting when and where crimes will occur at micro-level units of analysis. The current study examines the role that temperature and precipitation play, along with places, in the odds of street robbery occurrence on street blocks in Cincinnati, Ohio. Using multilevel modeling, with days clustered within street blocks, our results showed that temperature, but not precipitation, predicted increased odds of street robbery occurrence, even after controlling for the presence of potentially criminogenic places. We conclude that research should continue to examine these important relationships, specifcally how weather impacts the role of places in the formation of criminal opportunities

Crime Science (2024) 13:42

By V. Boilevin, A. Crosta and S.J. Hennige

Demand for totoaba swim bladders has created a transnational illicit supply chain network. Organised crime groups are instru-mental in this process, impacting Mexico at social, environmen-tal, economic, and political levels. There are five main points within the supply chain: the poachers in the Upper Gulf ofCalifornia, the Mexican illegal traders, the Chinese illegal traders in Mexico, illegal traders and retailers in China and Hong Kong,and the consumers and investors located primarily in China.Illegal fishers in Mexico use gillnets to capture totoaba, leadingto bycatch and decline of the critically endangered vaquita.There have been significant conservation efforts by the local and international communities to reduce this bycatch, but these have been unsuccessful in addressing the continued traf-ficking of totoaba and the decline of the vaquita. Here we highlight the complexity of the totoaba supply chain and argue that totoaba illegal trade has to be viewed as organised envi-ronmental crime rather than as a conservation issue. A particu-larly enforceable point in the chain is through the Chineseorganised crime group in Mexico, which is a crucial link toonward trafficking through ports and airports. While recent efforts have been made with regard to totoaba seizures and prosecutions, to dismantle the supply chain, strong transnational collaboration is needed at multiple levels, and in particular between Mexico, the USA, and China.GRAPHICAL

Journal of International Wildlife Law & Policy, Volume 26, 2023 - Issue 2, 32p.

By Caroline Cox and Luke Hauser

ABSTRACT - The United Kingdom, with the introduction of the Ivory Act2018, is at the forefront of elephant protection, and it is hopedthat governmental commitments, made in the 25 YearEnvironment Plan, will see increased protection for other spe-cies at risk due to the illegal wildlife trade. However, one spe-cies that currently falls outside of the regulation of theConvention on International Trade in Endangered Species ofWild Fauna and Flora (CITES) can be directly linked to the ivorytrade: the mammoth. The woolly mammoth became extinctmore than 10,000 years ago, but the genus Mammuthus, sinceits appearance in Africa c.5 ma, was one of the most successfulmegafaunal groups, radiating into 10 species and found acrossthe Northern Hemisphere from Siberia to Crete. As the worldwarms and the permafrost melts, mammoth tusks are beinguncovered across the Northern Hemisphere, particularly inSiberia’s Republic of Sakha (Yakutia). There are close similaritiesbetween the tusks of elephants and mammoths, leading con-servationists to fear that the increase in “ice ivory” heralds anew threat to elephants and our wider understanding of the“woolly” mammoth and its world.1. IntroductionThere are no accurate figures for the value of the illegal wildlife trade.1In common with other illegal activities, dealers in illegally sourced wildlifeproducts will not exhibit the kinds of behavior associated with legal traders(such as the completion of accurate tax returns).

Journal of International Wildlife Law & Policy, Volume 26, Issue 1, 2023, 26p.

By Monique C. Sosnowski msosnowski@jjay.cuny.edu, Judith S. Weis, and Gohar A. Petrossian

Imported to adorn tanks of marine aquarium hobbyists, the trade in live corals poses a significant risk to species that concurrently face threats from rising global temperatures, pollution, and destructive fishing practices. To better understand the live coral trade, we employed a crime script framework to analyze the process by which corals are harvested in two of the world’s major exporting countries—Indonesia and Fiji. We demonstrate that coral harvesting and export are complex activities that require a specific set of skills and tools. As such, various intervention strategies are proposed to address illegal coral harvesting at different stages of the crime script.

Journal of Contemporary Criminal Justice · March 2020, 20p.

By The Environmental Investigation Agency UK (EIA UK).

In 2021, EIA’s report Off the Hook – The need for transparency and accountability in tackling wildlife crime advocated for better access to information and justice, stronger anti-corruption measures, increased international collaboration and more frequent evaluations of key indicators to improve transparency and criminal justice in the fight against wildlife crime.

Since then, EIA has continued to campaign for stronger responses to wildlife crime. Our research from 2024 highlights that significant concerns remain regarding transparency, information sharing and criminal justice in the global fight against wildlife crime.

This report is part of EIA’s regular assessment and focuses on four themes, which build upon the findings of the previous report.

London: by the Environmental Investigation Agency UK (EIA UK). 2024.. 22p

By The Environmental Investigation Agency (EIA UK)

The global plastic waste trade is an environmental disaster hiding in plain sight, fuelling organised crime, working conditions that amount to human rights violations and devastation to human health and the environment.

The Environmental Investigation Agency’s (EIA’s) second instalment of our two-part Dirty Deals report pulls back the curtain on a system where misdeclared plastic waste, murky supply chains and shadowy brokers thrive, enabling millions of tonnes of waste to be dumped in countries unequipped to handle such huge volumes.

Despite the Basel Convention, which regulates the transboundary movement of hazardous and other wastes, including plastic waste, these illicit operations exploit loopholes and weak enforcement, creating a facade of ‘recycling’ while wreaking havoc on the local communities on which the Global North dumps its waste.

London: Environmental Investigation Agency (EIA UK), 2024. 28p.

By The Environmental Investigation Agency UK (EIA)

Five years after EIA first revealed a widespread European illegal trade in hydrofluorocarbon (HFC) climate super pollutant gases, a new investigation has revealed that significant levels of trafficking persist, despite the worsening climate emergency.

Commonly used in refrigeration and air-conditioning, HFCs are being phased out under the European Union (EU) F-gas Regulation. Driven by high profits and weak law enforcement, organised criminals are closely associated with this illicit trade.

EIA’s previous investigation, 2021’s Europe’s Most Chilling Crime, highlighted Romania as a key entry point for illegal HFCs arriving in the EU. In our latest investigation, we uncovered evidence of traders routing illegal HFCs (sourced primarily in Türkiye and China) from Europe’s edge – Bulgaria – across the continent to the likes of Greece, Germany, France, Italy, Portugal and Spain.

The investigation demonstrated that traders are becoming more sophisticated and adapting their tactics to elude detection, for example by avoiding banned disposable cylinders and disguising HFCs as less regulated hydrofluoroolefin (HFO) refrigerant alternatives.

London: by the Environmental Investigation Agency UK (EIA), 2024. 34p.

By The Environmental Investigation Agency (EIA UK)

Your old wheelie bin might be funding organised crime and fuelling environmental injustice and human rights violations around the globe.

In the shadows of the global economy, an ominous trade flourishes. The latest investigation by the Environmental Investigation Agency (EIA) uncovers shocking evidence of how bad actors exploit regulatory weaknesses, legal loopholes and outdated practices in the global plastic waste trade, fuelling a thriving illegal market. This trade, characterised by its complexity and global reach, involves a multitude of actors, regulatory codes, transportation methods and market dynamics that create an ideal environment for illicit activities.

In the first of this two-part report, we reveal the latest scam: exploiting the UK‘s Extended Producer Responsibility (EPR) scheme for packaging recycling with discarded wheelie bins. Despite the efforts of law enforcement agencies to track and dismantle illegal operations, the ongoing consequences of illegal trade inflicts devastating harm to human health and the environment.

London: The Environmental Investigation Agency (EIA UK) , 2024. 28p.

By The Environmental Investigation Agency (EIA UK)

Current estimates indicate there are at least 8,900 tigers being held in more than 300 facilities in East and South-East Asia. More than 6,000 of these tigers are located in China, with the remaining animals found almost exclusively in Thailand (approx.1,635), Laos (451) and Vietnam (395).

These numbers are estimates based on the best available information and, particularly in South-East Asia, can rapidly shift. The rate at which tigers are bred, traded from one facility to another and slaughtered for illegal trade is not known but is believed to be high, accounting for the rapid shifts in captive tiger estimates.

Additionally, there are significant concerns around captive tiger facilities and their role in the tiger trade in Myanmar, South Africa and some EU Member States, as well as the large captive tiger population in the United States.

London: by the Environmental Investigation Agency (EIA UK) 2024. 16p.

By The Environmental Investigation Agency (EIA UK)

The long-standing illegal trade in substances controlled under the Montreal Protocol on Substances that Deplete the Ozone Layer.

As Parties to the Montreal Protocol meet in Bangkok for the 45th Open Ended Working Group, they will also attend a workshop on strengthening the effective implementation and enforcement of the Montreal Protocol.

EIA has produced this briefing describing the long history of the illegal trade of controlled substances under the Montreal Protocol, including CFCs, HCFCs and HFCs.

It examines efforts by the Parties to the Montreal Protocol to combat such trade, with consideration of potential next steps to meet the continued and growing challenge of ozone-depleting substances (ODS) and HFC climate crime. EIA has been investigating and documenting the illegal trade in ODS since the mid-1990s, providing unprecedented insights into the dynamics of this multi-million dollar environmental crime, including the shifting smuggling routes and methods used to evade detection.

London: The Environmental Investigation Agency (EIA UK) , 2023. 16p.

By Raquel Rosenbloom

Agricultural workers in the United States not only support the US economy, but are also responsible for keeping people across the country and the globe fed. The agricultural sector contributed $1.055 trillion to the US GDP in 2020, with $134.7 billion coming just from farms. US agricultural exports were worth $139.6 billion in 2018.

The agricultural sector in the United States relies on foreign workers; 86 percent of agricultural workers in the United States are foreign-born and 45 percent of all US agricultural workers are undocumented. Seasonal and agricultural labor demands are also growing in the United States. Requests for the H-2A Temporary Agricultural Worker Program, which brings immigrants from abroad for periods of up to eight months to meet agricultural workforce needs, have more than doubled from 2010 to 2019. The program increased from 79,000 H-2A workers in 2010 to 258,000 in 2019.

CMS estimates characteristics of populations who would be eligible for general and population-specific legalization programs and for special legal status programs. Due to the cyclical nature of agricultural work, it can be difficult to estimate exact numbers and characteristics of workers with an annual survey.

According to CMS estimates, there are approximately 283,000 undocumented immigrants who work in the United States as agricultural workers. These individuals make up approximately 4 percent of the total undocumented workforce in the United States. Immigrants coming from Mexico comprise the majority of undocumented agricultural workers at 88 percent. Following Mexico, undocumented agricultural workers come from Guatemala (7 percent), El Salvador (3 percent), Honduras (2 percent), and Nicaragua (1 percent) (Figure 1). Approximately 63 percent of undocumented agricultural workers are male and 37 percent are female (Figure 2)

New York: Center for Migration Studies, 2022. 9p

By John M. MacDonald, and Robert J. Stokes

Over the past twenty years, many US cities have seen urban revitalization and population changes associated with an increased desire for urban living among the affluent. As inner-city neighborhoods become gentrified, they are more likely to witness the construction of new buildings and homes, the conversion of industrial spaces to mixed-used developments, expanded access to mass transit, and the arrival of coffee shops and other urban amenities. In this review, we take stock of what is known about the impact of gentrification and land-use changes on neighborhood crime. We summarize research conducted since the period of urban revitalization that started in the 1990s as well as studies that have a quasi-experimental design. We find that gentrification and associated changes to land use tend to reduce crime in neighborhoods. Our findings are tempered by the need for greater conceptual clarity on how to measure when a neighborhood has gentrified and a clearer examination of the spatial displacement of crime. We conclude with a discussion on the need for criminologists to partner with urban planners to study how changes in the land use of cities can be made to generate crime reductions that benefit all places and, finally, detail some promising directions for future research.

Annual Review of Criminology, Vol. 3:121-138, 2020.

By: Lauren Stienstra, Diane P. Horn, Erica A. Lee, Bruce R. Lindsay, William L. Painter, Elizabeth M. Webster

On October 9, 2024, Hurricane Milton made landfall as a Category 4 hurricane in Florida’s Tampa Bay area bringing heavy rain, storm surge, and floods to many counties on the coast and in the interior of the state. Some areas in the state are still actively recovering from Hurricane Helene.

President Biden had previously issued an emergency declaration for this storm on October 7, under the Robert T. Stafford Disaster Relief and Emergency Assistance Act (the Stafford Act, P.L. 93-288, as amended; 42 U.S.C. §§5121 et seq.), authorizing Public Assistance (PA) for emergency protective measures put into action beginning October 5, 2024. On October 8, 2024, President Biden issued another emergency declaration authorizing federal assistance to Seminole Tribe of Florida.

As of October 11, President Biden declared a major disaster for Hurricane Milton in Florida, authorizing PA, Individual Assistance, and Hazard Mitigation Assistance. President Biden also increased the federal share of eligible response costs; the federal government will cover 100% of eligible costs of PA provided for emergency protective measures and debris removal for a period of 90 days.

The situation remains dynamic; additional declarations, or additional forms of assistance are expected given Milton’s impact.

Information about state and county disaster assistance is published in FEMA’s declaration database. FEMA’s Hurricane Milton web page provides information on how to apply for disaster assistance. FEMA has also created another site to dispel rumors and misinformation related to aid to survivors, evacuation, and relief funding.

CRS Insight, IN12438; Oct. 13, 2024