(Beyond Pesticides, May 15, 2026) As water bodies continue to be contaminated by pesticides and fertilizers used in chemical-intensive agriculture, international researchers find increasing threats to both aquatic and terrestrial food webs with insect transmission of pesticide residues from water to land. Published in Environmental Pollution, the study authors analyze insect species with complex life cycles “with an aquatic phase as larvae and a terrestrial phase as winged adults when they serve as prey for many aerial insectivores, such as bats and birds.” As the researchers explain, these insects act as vectors, transferring pesticides from water bodies into terrestrial food webs. As a result of studying feces from birds and bats that prey on these insects, the authors find residues of 16 current-use pesticides, two legacy compounds, and six metabolites (breakdown products). The study results illustrate that pesticide contamination occurs through the ingestion of contaminated prey from aquatic systems, as all of the substances recovered in the fecal samples are detected in the water bodies within the study region. The transfer of pesticides from emerging insects to other species in the food web further threatens biodiversity and ecosystem functioning. In summary, the authors state, “Our study is among the first […]

(Beyond Pesticides, May 13, 2026) Published in Toxics, a review finds that per- and polyfluoroalkyl substances (PFAS) can heighten the risks to exposed organisms from environmental contaminants. Mixtures of these compounds can negatively impact the nervous, cardiovascular, immune, and reproductive systems, particularly in aquatic organisms, and threaten overall biodiversity. The review highlights synergistic effects (greater in combination) observed in mixtures, such as PFAS with pesticides and microplastics, that can cause enhanced oxidative stress, neurotoxicity, developmental defects, and reproductive dysfunction, among others. “The objectives were to evaluate the toxicological effects of mixtures of the selected contaminants with PFAS on aquatic organisms to better understand biological responses in animals,” the study authors explain. “Based on our review, data suggest that PFAS can modify the toxicity of co-occurring pollutants.” Background PFAS were first created in the 1930s and have since been used in many industries and in the production of many products. The multitude of PFAS sources and exposure routes leads to widespread contamination of the environment and organisms. PFAS in agriculture represents a large source, as PFAS can be pesticide active ingredients, used in the plastic containers that pesticides are stored in, and as surfactants in pesticide products. Additionally, PFAS are used in many other […]

(Beyond Pesticides, May 12, 2026) Research published in Microbiological Research finds that organic farming enhances microbial diversity in citrus orchard soil systems, both in terms of nutrient cycling and aiding in the development of more complex microbial networks pivotal to biodiversity. This comes as no surprise to organic, public health, and biodiversity advocates who have tracked the scientific literature on soil health and human health benefits of organic land management systems. Methodology and Results The international research team for the study engaged in a comparative field study of 15 commercial citrus orchards in Sicily, including 7 organic fields and 8 chemical-intensive, conventional fields, with the prime objective of assessing the role of the farming system, as well as environmental and agronomic factors, on soil microbiome structure and function. They collected 75 samples in summer (June-July 2021) and winter (December 2021-January 2022) periods, with 150 soil samples collected in total. In each orchard, 5 trees were randomly selected, with 4 soil “cores” pooled into one composite sample per tree at a depth of roughly 20-30 centimeters to assess interactions with tree roots and at a distance of 40-100 centimeters from the tree trunk. The researchers assessed water content (pH levels), total […]

(Beyond Pesticides, May 6, 2026) Adding to the wide body of science highlighting the adverse effects of pesticides on pollinators, as extensively documented in Daily News and What the Science Shows on Biodiversity, a study published in Insects finds threats to Italian honey bees (Apis mellifera ligustica) following exposure to insecticides with contrasting toxicity levels. Both the high toxicity and low toxicity compounds impact honey bee gut bacteria and gut microbial composition, showing how even “reduced risk” insecticides can have sublethal effects and jeopardize pollinator health. As the authors point out, “Honey bees depend on a small but highly specialized community of gut bacteria that help them digest food, resist infections, and cope with environmental stress.” Because of this, chemicals that disrupt the honey bee gut microbiome can threaten their survival. In the current study, the researchers analyze two compounds to determine adverse impacts on honey bees’ gut microbiota: emamectin benzoate-lufenuron (EB-LFR), an avermectin insecticide with high toxicity, and RH-5849 (1,2-dibenzoyl-1-tert-butylhydrazine), a non-steroidal ecdysone agonist (mimicking the action of the insect molting hormone) and insect growth regulator with reported lower toxicity. The results reveal that both toxicity levels can harm gut microbial composition, with EB-LFR “associated with observed reductions in […]

(Beyond Pesticides, May 5, 2026) In a literature review of peer-reviewed research published in Cambridge University publication Renewable Agriculture and Food Systems, researchers at Institute for Applied Agriculture Research (Germany) and Swette Center for Sustainable Food Systems (Arizona State University, USA) determine that organically managed systems have better performance indicators under climate-induced stressors, emit less nitrous oxide emissions, increase overall soil organic carbon, and reduce overall greenhouse gas (GHG) emissions. The researchers also point out the potential socio-ecological benefits of organic management systems, including their potential for building local and regional food systems. On the eve of the Spring National Organic Standards Board (NOSB) meeting in the United States, advocates continue to call for a wholesale transition to organic and for the immediate appointment of five Board members, who the U.S. Department of Agriculture has failed to seat to fill vacancies, representing farmers, consumers, and an organic certifier. Main Findings This literature review is a follow-up to a 2010 literature review that evaluates the climate mitigation and adaptation potential of organic agriculture based on new science from 2010 to 2025. The research is derived from meta-analyses, peer-reviewed studies, and global reports published by sources such as the Intergovernmental Panel on […]

(Beyond Pesticides, April 29, 2026) A study published in Environmental Technology & Innovation finds that organically managed coconut farms significantly improve soil health across numerous markers when compared with conventional (chemical-intensive) plantations. This comes as no surprise to public health and environmental advocates, including farmers, who have seen firsthand the importance of transitioning to land management systems that are in sync with nature. Methodology and Results The research took place in Ben Tre Province of Vietnam across 12 organically managed farms in Mo Cay Nam and 12 chemical-intensive farms in Mo Cay Bac. The organic farms were managed under organic criteria for at least three years, while the conventional farms had been under chemical-intensive farming practices for over 20 years, including synthetic fertilizers and the use of various herbicides, insecticides, and fungicides. Ten soil samples were collected and combined into composite soil samples across all 4 farms. Soil analyses were conducted for microbial life as well as physical and chemical properties. Physical properties include bulk density and soil porosity to assess soil compaction, aeration, and water retention. Chemical properties include pH levels, nutrients (ammonium, nitrate, phosphorus, potassium), as well as soil organic matter (SOM). In terms of the microbial analysis, […]

(Beyond Pesticides, April 28, 2026) In Chemical Research in Toxicology, researchers from the Universitat Rovira i Virgili in Catalonia, Spain highlight the threats to human and environmental health with “combined exposures to multiple chemical toxicants, including industrial chemicals, heavy metals, pesticides, endocrine-disrupting chemicals (EDCs), and per- and polyfluoroalkyl substances (PFAS).” As these compounds are encountered in mixtures in real-world settings, the resulting interaction can have additive or synergistic effects that risk assessments fail to adequately capture. As the authors point out: “This leads to a systematic underestimation of health risks, particularly for vulnerable populations. Despite robust evidence on mixture toxicity, major regulatory frameworks such as the U.S. Toxic Substances Control Act (TSCA) and the EU’s [European Union] REACH program continue to assess chemicals in isolation.” Importance and Background Environmental toxicants are ubiquitous throughout nature and within all organisms. In humans, these compounds can accumulate, referred to as ‘Body Burden’, which encompasses numerous chemicals such as pesticide mixtures. “Critically, organisms are rarely exposed to a single chemical in isolation,” the researchers note. “Rather, they continuously encounter complex mixtures of contaminants whose combined effects may differ substantially from those predicted by examining each substance individually.” As the authors explain, regulatory agencies underestimate […]

Editor’s Note: The board and staff at Beyond Pesticides wish you a Happy Earth Day 2026! Click here or the banner below to honor today, a day of education and action that embodies the power of people in their communities engaging to advance changes in policies and practices that meet the environmental and public health challenges of the day!  (Beyond Pesticides, April 22, 2026) A study of the effects of flooding on aquatic-terrestrial pesticide transfer, published in Archives of Environmental Contamination and Toxicology, finds heightened risks to riparian zone ecosystems as flooding frequency continues to increase with climate change. Riparian zones, recognized as biodiversity hotspots, “are increasingly subjected to various stressors, including chemical contaminants such as pesticides,” the authors state. As transportation of these compounds can occur not only through surface runoff but through flooding events, the frequency and duration of floods can greatly impact the cumulative effects of pesticides on soil health and organisms within ecosystems. In analyzing pesticide residues following simulated flooding within a controlled experiment, the researchers find: “[S]ix pesticides were detected exclusively in riparian root-zone soil following four repeated flooding events. Our findings indicate that both longer flood durations and repeated flooding events tend to increase […]

(Beyond Pesticides, April 16, 2026) A study of organic tomato agroecosystems with managed and wild bees, published in Apidologie, affirms the importance of protecting natural systems to support organisms that contribute to crop productivity. The study finds that the strategy of introducing social bees, even those native to other nearby areas, to enhance pollination in open-field conditions provides no direct benefits to the crops that are better served by wild bees. In evaluating the addition of Melipona quadrifasciata stingless bees, not native to the study site, for assisted pollination of tomato plants cultivated in open organic fields, the researchers note that “the presence of M. quadrifasciata hives did not influence fruit quality, indicating that wild bees primarily drove pollination benefits.” This research, in assessing both wild and managed bees in organic tomato agroecosystems, supports previous scientific literature showing that promoting naturally occurring pollinators is the most sustainable and cost-effective strategy for ensuring pollination services. “This finding underscores the importance of conserving and promoting wild pollinator diversity in organic agroecosystems, as they play a critical role in sustaining pollination services,” the researchers affirm. They also say, “By offering a diverse range of floral shapes, colours, traits, and sizes, non-crop plants support […]

(Beyond Pesticides, April 7, 2026) In the International Journal of Molecular Sciences, a study of gestational (during pregnancy) exposure to the neonicotinoid insecticide thiacloprid shows epigenetic effects (alterations in genes without altering underlying DNA) within prostate tissues. To analyze the role of gene expression in subsequent generations after initial thiacloprid exposure, the authors exposed pregnant outbred Swiss mice to the insecticide in order to assess the offspring for multiple generations. As a result, the researchers from the Université de Rennes in France state, “Our study revealed that exposure to thiacloprid induces [cell] proliferation and is associated with epigenetic alterations in the sperm of genes important for prostate development.” Increased cell proliferation in the prostate can cause the development of conditions such as benign prostatic hyperplasia (BPH) and prostatic intraepithelial neoplasia (PIN), and lead to prostate cancer. The study also finds elevated levels of specific biomarkers within the prostates of both the first and third generations, including phosphorylated histone H3, a marker crucial for cell division. Hox gene expression in both generations was also impacted, which plays a role in prostate development, based on the altered DNA methylation (abnormal changes) in the sperm of the analyzed mice. “In this study, we […]

(Beyond Pesticides, April 6, 2026) While mosquito season is not yet here, Beyond Pesticides has launched an action to remind people and policy makers that mosquito management requires the enhancing of natural ecosystems, including bird populations, in communities and residential areas to reduce the population of these biting insects. The campaign draws on the science showing that an unbalanced ecosystem eliminates some of the most attractive and helpful allies in mosquito management—birds. Incorporating the awareness of healthy ecosystems in communities and yards into local and state policies and practices is a critical pest management tool. The action calls on Governors and Mayors to ensure ecological management of mosquitoes by eliminating the use of pesticides that threaten mosquito predators. An article, “The Ecological Impact of Pesticides on Non-Target Organisms in Agricultural Ecosystems” (2024), captures the importance of land management and habitat to protect a a balance of organisms, including bird populations. The authors, in the context of agroecosystems but generally applicable, write: “Pesticide exposure reduces ecosystem resilience, changes community dynamics, and accelerates population reductions in a variety of organisms, including predatory arthropods, bees, and butterflies. Furthermore, bird populations—which are essential to agroecosystems—face a variety of difficulties as a result of habitat degradation, food […]

(Beyond Pesticides, March 19, 2026) A study of water contamination in Protected Areas (PAs) in Brazil, published in Science of The Total Environment, highlights the pervasiveness of pesticides. “Our objective was to evaluate the effectiveness of these PAs in mitigating pesticide contamination in watercourses and to investigate how land use patterns influence the presence of pesticide residues,” the authors state. “We found pesticide compounds in biofilms [mutually beneficial community of microorganisms] both inside and outside PAs’ streams, with no buffer effect of these protected lands against herbicides, insecticides and fungicides, contrary to our expectations.” In analyzing epilithic biofilms, which are communities of microorganisms that adhere to submerged rocks and surfaces in aquatic ecosystems, the researchers find residues of 14 pesticide compounds and one metabolite across the 19 sampling sites, threatening aquatic organisms and ecosystem functioning. The authors say, “[M]onitoring epilithic biofilms in PAs provides valuable information by detecting pesticide compounds that analysis of surface water and sediments might miss.” Through various routes, such as runoff to waterways, leaching into groundwater, and aerial drift, pesticides are ubiquitous in the environment, even in remote and protected areas. As the testing of the freshwater epilithic biofilms in this study reveals 15 pesticide residues […]

(Beyond Pesticides, March 18, 2026) Researchers in Germany and Brazil investigated the biodiversity of agricultural landscapes in organic and non-organic areas in “bee hotels,” finding that there is a positive correlation between organically managed fields and numerous indicators of improved pollinator health, including an “increase in bee abundance, species richness, and diversity.” This study, published in Global Ecology and Conservation, builds on the breadth of existing research in recent years that underscores the adverse public health and biodiversity effects associated with a food system that is drenched in synthetic chemicals, as well as additional evidence of the ecological and economic benefits of organic agriculture. Methodology and Results Research for this study “was conducted at 17 sites in the southern part of Germany, Baden-Württemberg, including eight conventional and nine organic farming systems.” Researchers for this study are based at the Institute of Evolutionary Ecology and Conservation Genomics at Ulm University in Germany and the Laboratory for Bee Studies at the Federal University of Maranhão in São Luís, Maranhão in Brazil. The authors signed a “declaration of competing interest,” stipulating that “that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in […]

(Beyond Pesticides, March 17, 2026) An article in Microorganisms by researchers from the U.S., Israel, and Australia analyzes the adverse health and environmental effects of genetic engineering and genetically modified organisms (GMOs), specifically genetically modified microorganisms (GMMs). As the authors state, the prevalence of genetic engineering has “accelerated the creation and large-scale environmental release” of GMMs, which “present unique, long-term risks to human and environmental health.” One of the authors, André Leu, DSc, spoke at the first session of Beyond Pesticides’ National Forum Series: Forging a Future with Nature in 2023. (See recording here.) This review provides risk scenarios of GMMs, showing the threat to ecological systems, particularly within the soil, and human health. As GMMs are “biologically active, self-replicating entities capable of rapid mutation and global dispersal” they present greater risks, and current regulatory frameworks do not adequately assess their potential harm. Genetically altering microorganisms, the most complex and diverse systems in biology, and creating new gene combinations with unknown implications, “has the potential to disrupt the functions, diversity, interactions, and impacts of microbes and microbiomes,” the researchers note. They continue: “This puts human and environmental health at risk. Worst-case scenarios include the promotion of diseases, risks to species […]

(Beyond Pesticides, March 13, 2026) In a press release on March 10, 2026, Public Employees for Environmental Responsibility (PEER) cites independent test data on the herbicide indaziflam with detections of per- and poly-fluoroalkyl substances (PFAS), the “forever chemicals” known for significant toxicity at low level exposure and high persistence. The product, Rejuvra™, is produced by Envu (a former division of Bayer) and “is being sprayed and considered for use across millions of acres of Bureau of Land Management (BLM) and US Forest Service land.” Scientific literature connects indaziflam and PFAS with adverse effects to human, soil, and biodiversity health, raising serious concerns about their wide use in agriculture and general land management of lawns, parks, playing fields, ornamentals, fence lines, rights-of-way, rangeland, open space, and Christmas trees. Background As a pre-emergent weed killer used to kill annual grasses and unwanted broadleaf plants, the fluoroalkyltriazine herbicide is broadly labeled for use in residential areas, commercial ornamental and sod production, forestry, and mostly orchard crops. While indaziflam is considered a “selective” herbicide, it actually kills and prevents germination of a wide range of broad-leaved plants and grasses and comes close to being a soil sterilant.  Since the chemical is subject to drift […]

(Beyond Pesticides, March 12, 2026) The science connecting pesticide exposure to neurotoxicity continues to mount. A study in Discover Toxicology highlights neurotoxic pollutants as significant environmental threats, showcasing the adverse impacts on vertebrates’ neurological health from pesticides, including organophosphates, carbamates, and organochlorines. “These substances disrupt normal neurophysiological functions by impairing neurotransmission, generating oxidative stress, provoking neuroinflammation, and initiating neuronal cell death,” the authors say. They continue, “Such disturbances are linked to cognitive deficits, motor impairments, and abnormal neural development.” Neurological conditions can manifest as headaches, muscle weakness, tremors, paralysis, coordination challenges, vision loss, hallucinations, vertigo, seizures, memory loss, slurred speech, trouble breathing with minimal exertion, and more. The range of adverse effects from low-dose, long-term exposure and low-dose (or subchronic) exposure during developmental phases of life raises serious questions about the adequacy of the regulatory review of pesticides, which focuses on acute high and lethal dose exposure. One study on the neurotoxicity of pesticides, published in Chemosphere, concludes, “New regulatory and preventive measures to mitigate the neurotoxic effects of pesticides are needed.” (See also Daily News.) Even at low concentration, chronic exposure to pesticides and other environmental contaminants “poses serious ecological and health concerns” that occur as these chemicals “bioaccumulate […]

(Beyond Pesticides, March 6, 2026) Does humanity want to live in a world without birds? This may seem like an extreme question, but a new study in Science concludes that, without changes in human behavior, just such a world may be on the horizon. This would be a tragedy of colossal proportions, not only for the ecosystem services birds provide, but for the meaning of human life and a healthy biosphere. The oldest human-made image of a bird is 40,000 years old. The new study, by Czech environmental scientist François Leroy, PhD, and two colleagues from The Ohio State University, measured local population abundances of 261 North American bird species between 1987 and 2021. They also measured the speeds at which the species’ populations rose or fell. The study was based on data from the North American Breeding Bird Survey, a program of the U.S. Geological Survey in coordination with the Canadian Wildlife Service. This survey involves direct observations of bird populations along roadsides during breeding season. The program was created in the mid-20th century in response to the severe mortalities associated with the use of DDT, highlighted by Rachel Carson in her seminal 1962 work, Silent Spring. In the […]

(Beyond Pesticides, February 19, 2026) A study published in Scientific Reports highlights the benefits of organic agriculture in comparison to different farming systems over five years on four crops (maize, tomato, faba bean, and potato). “Soil carbon sequestration is a long-time storage of carbon in soil which represents 70% of the carbon in land,” the authors note. “Therefore, the main aim of this study is to investigate the effect of the agricultural practice systems on the soil carbon sequestration and properties, productivity, water consumption, soil carbon sequestration, CO2 emission and cost of some agricultural crops.” As a result, the experiment reveals that, compared to chemical-intensive farming, organic methods enhance soil properties, reduce water consumption, provide higher yields and higher soil carbon sequestration, reduce CO2 emissions, and achieve the highest total net profit for all four crops after five years. Study Importance The topic of food security and sustainable agricultural systems is a crucial one, particularly as environmental degradation escalates. “Recently, organic agricultural systems have drawn much attention as alternative ways to produce food and ensure security in terms of environmental sustainability,” the researchers say, while Beyond Pesticides and organic advocates have been discussing the viability of organic agriculture for decades. […]

(Beyond Pesticides, February 13, 2026) In a novel, continent-wide study of soil biodiversity throughout Europe published in Nature, researchers find 70% of the sampled sites contain pesticide residues, which “emerged as the second strongest driver of soil biodiversity patterns after soil properties,” particularly in croplands. As soil biodiversity is key for ecosystem functioning, agricultural and land management practices that safeguard biodiversity are imperative. This study, however, highlights how pesticides alter microbial functions, including phosphorus and nitrogen cycling, and suppress beneficial taxa, such as arbuscular mycorrhizal fungi and bacterivore nematodes, and adds to a wide body of science that links pesticide residues in soil to adverse effects on biodiversity. In analyzing 373 sites across woodlands, grasslands, and croplands in 26 European countries, and examining the effects of 63 pesticides on soil archaea, bacteria, fungi, protists, nematodes, arthropods, and key functional gene groups, the data reveals “organism- and function-specific patterns, emphasizing complex and widespread non-target effects on soil biodiversity.” As the authors state, “[T]o our knowledge, ours is the first study to demonstrate the relative importance of pesticides in comparison to soil properties, ecosystem type and climate at a continental scale.” Study Importance As Kristin Ohlson describes in her book The Soil […]

(Beyond Pesticides, February 10, 2026) Species that are integral to pest management allow for crucial ecosystem services that negate the need for pesticides in agricultural or land management practices. In a study published in Agriculture, Ecosystems & Environment, researchers from France find pesticide-free fields promote carabid beetles and spiders, generalist arthropod predators that consume slugs, aphids, and mites, that in turn support healthy, organic systems. The study findings highlight the importance of utilizing farming practices that promote biodiversity and foster natural enemy populations as a pest management strategy.   “In this study, we assessed the assemblages of emerging and circulating ground-dwelling carabids and spiders during four months in a continuous mosaic of pesticide-free winter-sown crops under contrasted tillage regimes (minimum vs. conventional tillage) and sown flower strips bordering fields,” the authors describe. They continue: “We detected clear patterns, with high in-field carabid and spider overwintering densities than in adjacent flower strips… Our results also demonstrate the key role of pesticide-free fields under minimum tillage, acting both as a high-quality overwintering site for some dominant carabid species and as a source habitat, as several predator species activity-density responded positively to the increased area of minimum tillage fields in the surroundings.” Background […]

(Beyond Pesticides, February 9, 2026) Every year during the lead-up to Valentine’s Day, the story of pesticide-intensive practices in the flower industry is told. The hazards of pesticides used in flower production and their resulting residues are well-documented. At the same time, the benefits of flowers to one’s psychological well-being have been studied, with findings that suggest flowers are a positive stimulus for emotional well-being, beyond the beauty that they bring to a home, wedding, office, or hospital room. One scientific study shows that flowers perform a socio-emotional function, while a survey done by the American Society for Horticultural Science finds that, “Consumers consistently reported positive effects of cut flowers on mood, morale, and stress reduction.” People want to share this positivity through the giving of flowers, especially on Valentine’s Day. Despite these benefits, the few studies that have been conducted show elevated pesticide exposure for florists through inhalation and dermal absorption. Beyond Pesticides’ network, recognizing that flowers can be grown with organic practices, is asking EPA and Congress to eliminate pesticide use in flower production and resulting residues, while supporting the transition to organic management practices. Similar to food production, the organization says that health and the environment do not […]

(Beyond Pesticides, February 3, 2026) In analyzing the direct and indirect effects of pesticides that act simultaneously upon macrozoobenthos communities (invertebrates living in or on sediment) in standing small water bodies (SWBs) in Germany, researchers find high risks to biodiversity and ecosystem functioning. Published in Hydrobiologia, the experiment finds high risks to invertebrates and highlights how both direct and indirect effects are vital to comprehensive assessments of pesticides. While typically overlooked in regulatory reviews, SWBs are defined as shallow standing or running freshwaters “with a surface area of less than 50 hectares (ha),” such as lakes or ponds, including farm ponds, as well as headwater streams, springs and flushes, and ditches. SWBs are biodiversity hotspots that contribute to numerous ecosystem services and are adversely affected by agricultural land use effects such as pesticide contamination. “Holistic assessments of pesticide effects on invertebrate communities in standing small water bodies have, however, not yet been successful,” the authors note. To address this, the researchers developed an indicator for evaluating pesticide impacts on macrozoobenthos communities, populated with aquatic invertebrates, such as snails, worms, crayfish, and clams, through indirect toxic effects on aquatic plants called INPOND: INdirect Pesticide impacts ON Diversity in standing small water […]

(Beyond Pesticides, February 2 2025) With the Trump administration withdrawing from international organizations that historically advance a shared world view of global sustainability (from health and the environment, to peace and justice), people are calling on the U.S. Congress and state governors to support critical health and environmental programs that link humanity across the globe. Beyond Pesticides is collaborating on an action to: Tell Congress to support and fund international organizations critical to the global health of humans and the biosphere, AND Tell Governors/Lieutenant Governors to join (as well as thank them for joining) the Governors Public Health Alliance and to expand their support for international agencies that protect biodiversity and mitigate the climate crisis (IUCN, IPBES, and IPCC).  Will the U.S. Congress and state government step up to link across national borders when the Trump administration steps back from worldwide existential health and environmental crises? Among the 66 organizations affected by this action are the World Health Organization (WHO), the International Union for Conservation of Nature (IUCN), the Intergovernmental Science Policy Platform on Biodiversity and Ecosystem Services (IPBES), and the Intergovernmental Panel on Climate Change (IPCC). These organizations all support global health, and withdrawing from them is “contrary to the interests of the United […]