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Plastic waste release caused by COVID-19 and its fate in the global ocean

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Significance

Plastic waste causes harm to marine life and has become a major global environmental concern. The recent COVID-19 pandemic has led to an increased demand for single-use plastic, intensifying pressure on this already out-of-control problem. This work shows that more than eight million tons of pandemic-associated plastic waste have been generated globally, with more than 25,000 tons entering the global ocean. Most of the plastic is from medical waste generated by hospitals that dwarfs the contribution from personal protection equipment and online-shopping package material. This poses a long-lasting problem for the ocean environment and is mainly accumulated on beaches and coastal sediments. We call for better medical waste management in pandemic epicenters, especially in developing countries.

Abstract

The COVID-19 pandemic has led to an increased demand for single-use plastics that intensifies pressure on an already out-of-control global plastic waste problem. While it is suspected to be large, the magnitude and fate of this pandemic-associated mismanaged plastic waste are unknown. Here, we use our MITgcm ocean plastic model to quantify the impact of the pandemic on plastic discharge. We show that 8.4 ± 1.4 million tons of pandemic-associated plastic waste have been generated from 193 countries as of August 23, 2021, with 25.9 ± 3.8 thousand tons released into the global ocean representing 1.5 ± 0.2% of the global total riverine plastic discharge. The model projects that the spatial distribution of the discharge changes rapidly in the global ocean within 3 y, with a significant portion of plastic debris landing on the beach and seabed later and a circumpolar plastic accumulation zone will be formed in the Arctic. We find hospital waste represents the bulk of the global discharge (73%), and most of the global discharge is from Asia (72%), which calls for better management of medical waste in developing countries.

Plastics have an excellent strength to weight ratio, and they are durable and inexpensive, making them the material of choice for most disposable medical tools, equipment, and packaging (1, 2). The COVID-19 pandemic has demonstrated the indispensable role of plastic in the healthcare sector and public health safety (2). As of August 23, 2021, about 212 million people worldwide have been infected with the COVID-19 virus with the most confirmed cases in the Americas (47.6%) and Asia (31.22%) followed by Europe (17.26%) (3). The surging number of inpatients and virus testing substantially increase the amount of plastic medical waste (4). To sustain the enormous demand for personal protective equipment (PPE, including face masks, gloves, and face shields), many single-use plastic (SUP) legislations have been withdrawn or postponed (2). In addition, lockdowns, social distancing, and restrictions on public gathering increase the dependency on online shopping at an unprecedented speed, the packaging material of which often contains plastics (5, 6).

Unfortunately, the treatment of plastic waste is not keeping up with the increased demand for plastic products. Pandemic epicenters in particular struggle to process the waste (7), and not all the used PPEs and packaging materials are handled or recycled (8, 9). This mismanaged plastic waste (MMPW) is then discharged into the environment, and a portion reaches the ocean (10). The released plastics can be transported over long distances in the ocean, encounter marine wildlife, and potentially lead to injury or even death (1114). For example, a recent report estimated that 1.56 million face masks entered the oceans in 2020 (15). Earlier studies have also raised the potential problem of COVID-19 plastic pollution and its impact on marine life (1618). Some cases of entanglement, entrapment, and ingestion of COVID-19 waste by marine organisms, even leading to death, have been reported (19, 20). The plastic debris could also facilitate species invasion and transport of contaminants including the COVID-19 virus (2123). Despite the potential impacts, the total amount of pandemic-associated plastic waste and its environmental and health impacts are largely unknown. Here, we estimate the amount of excess plastic released during the pandemic that enters the global ocean and its long-term fate and potential ecological risk.

Results

MMPW Generation.

As of August 23, 2021, the total excess MMPW generated during the pandemic is calculated as 4.4 to 15.1 million tons (Fig. 1). We use the average of scenarios with different assumptions as our best estimate (Methods), which is about 8.4 ± 1.4 million tons. A dominant fraction (87.4%) of this excess waste is from hospitals, which is estimated based on the number of COVID-19 inpatients (24) and per-patient medical waste generation for each country (25). PPE usage by individuals contributes only 7.6% of the total excess wastes. Interestingly, we find that the surge in online shopping results in an increased demand for packaging material. However, we find that packaging and test kits are minor sources of plastic waste and only account for 4.7% and 0.3%, respectively.

Table 1 shows the distribution of COVID-19 cases across different continents (Asia, Europe, North America, South America, Oceania, and Africa). About 70% of COVID-19 cases are found in North and South America and Asia (Table 1). We find that MMPW generation does not follow the case distribution, as most MMPW is produced in Asia (46%), followed by Europe (24%), and finally in North and South America (22%) (Table 1 and Fig. 2E). This reflects the lower treatment level of medical waste in many developing countries such as India, Brazil, and China (range between 11.5 and 76% as the low- and high-end estimates) compared with developed countries with large numbers of cases in North America and Europe (e.g., the United States and Spain) (0 to 5%) (Fig. 2A). The MMPW generated from individual PPE is even more skewed toward Asia (Fig. 2C and SI Appendix, Table S1) because of the large mask-wearing population (26). Similarly, the MMPW generated from online-shopping packaging is the highest in Asia (Fig. 2D). For instance, the top three countries in the express-delivery industry of global share are China (58%), United States (14.9%), and Japan (10.3%) followed by the United Kingdom (4%) and Germany (4%) (27).

Table 1.

Percentage of the confirmed COVID-19 cases (as of August 23, 2021), the generated mass of pandemic-associated MMPW ending up in the environment, and the pandemic-associated MMPW that is transported to river mouths for different continents

Fig. 2.
Fig. 2.

Accumulated riverine discharge of pandemic-associated mismanaged plastics to the global ocean. Panels are for the discharges caused by (A) hospital medical waste, (B) COVID-19 virus test kits, (C) PPE, (D) online-shopping packaging material, and (E) the total of them. The background color represents the generated MMPW in each watershed, while the sizes of the blue circles are for the discharges at river mouths.

Riverine Discharge of MMPW.

Based on the MMPW production from each country and a hydrological model (28), we calculate a total discharge of 25.9 ± 3.8 (12.3 as microplastics [< 5 mm] and 13.6 as macroplastics [> 5 mm]) thousand tons of pandemic-associated plastics to the global ocean from 369 major rivers and their watersheds (Fig. 2E). We believe that the 369 rivers (account for 91% of the global riverine plastic discharge to the sea) considered here include a vast majority of the global pandemic-associated plastic discharge. The top three rivers for pandemic-associated plastic waste discharge are Shatt al Arab (5.2 thousand tons, in Asia), Indus (4.0 thousand tons, in Asia), and Yangtze River (3.7 thousand tons, in Asia) followed by Ganges Brahmaputra (2.4 thousand tons, in Asia), Danube (1.7 thousand tons, in Europe), and Amur (1.2 thousand tons, in Asia). These findings highlight the hotspot rivers and watersheds that require special attention in plastic waste management.

Overall, the top 10 rivers account for 79% of pandemic plastic discharge, top 20 for 91%, and top 100 for 99%. About 73% of the discharge is from Asian rivers followed by Europe (11%), with minor contributions from other continents (Table 1). This pattern is different from that of the generation of MMPW (Table 1) because of the different ability of rivers to export plastic load to the ocean, which is measured as the yield ratio (defined as the ratio between the plastic discharges at the river mouth and the total MMPW generation in the watershed). The yield ratio is influenced by factors such as the distribution of plastic release along rivers and the physical conditions of rivers (e.g., water runoff and velocity) (28). The top five rivers with the highest yield ratios are the Yangtze River (0.9%), Indus (0.5%), Yellow River (0.5%), Nile (0.4%), and Ganges Brahmaputra (0.4%). These rivers have either high population density near the river mouth, large runoff, fast water velocity, or a combination of them. The combination of high pandemic-associated MMPW generations and yield ratio for Asian rivers results in their high discharge of MMPW to the ocean.

The Fate of MMPW in the Ocean.

We simulate the transport and fate of the 25,900 ± 3,800 tons of pandemic-associated plastic waste by the Nanjing University MITgcm-Plastic model (NJU-MP) to evaluate its impact on the marine environment. The model considers the primary processes that plastics undergo in seawater: beaching, drifting, settling, biofouling/defouling, abrasion, and fragmentation (29). The model reveals that a large fraction of the river discharged plastics are transferred from the surface ocean to the beach and seabed within 3 y (Fig. 3). At the end of 2021, the mass fraction of plastics in seawater, seabed, and beach are modeled as 13%, 16%, and 71% respectively. About 3.8% of the plastics are in the surface ocean with a global mean concentration of 9.1 kg/km2. Our model also suggests that the discharged pandemic-associated plastics are mainly distributed in ocean regions relatively close to their sources, for example, middle- and low-latitude rivers distributed in East and South Asia, South Africa, and the Caribbean (Fig. 4 and SI Appendix, Fig. S2). The beaching and sedimentation fluxes are mainly distributed near major river mouths (Fig. 4 and SI Appendix, Fig. S2). This suggests that the short-term impact of pandemic-associated plastics is rather confined in the coastal environment.

Fig. 3.
Fig. 3.

Projection of the fate of discharged pandemic-associated plastics (including both microplastics and macroplastics) in the global ocean. (A) The mass fractions and average concentrations in the surface ocean. (B) The mass fractions in the seawater, seabed, and beaches.

Fig. 4.
Fig. 4.

Modeled spatial distribution of mass concentrations of COVID-19-associated plastics in the surface ocean (A–C, J–L), on the beaches (D–F, M–O), and the seabed (G–I, P–R) in 2021, 2025, and 2100, respectively. The black boxes on the Top panel indicate the five subtropical ocean gyres (North Pacific Gyre, North Atlantic Gyre, South Pacific Gyre, South Atlantic Gyre, and Indian Gyre). Panels A–I are for the microplastics, while J–R are for the macroplastics.

The model suggests the impact could expand to the open ocean in 3 to 4 y. The mass fraction of plastics in the seawater is predicted to decrease in the future while those in seabed and beach are modeled to gradually increase. At the end of 2022, the fractions of riverine discharged, pandemic-associated MMPW in seawater, seabed, and beach are modeled as 5%, 19%, and 76%, respectively, and the mean surface ocean concentration sharply decreases to 3.1kg/km2. In 2025, five garbage patches in the center of subtropic gyres merge, including the four in North and South Atlantic and Pacific and the one in the Indian Ocean (Fig. 4 and SI Appendix, Fig. S2). Hot spots for sedimentation fluxes are also modeled in the high-latitude North Atlantic and the Arctic Ocean in 2025 (Fig. 4 and SI Appendix, Fig. S2), reflecting the large-scale vertical movement of the seawaters (SI Appendix, Fig. S3).

We find a long-lasting impact of the pandemic-associated waste release in the global ocean. At the end of this century, the model suggests that almost all the pandemic-associated plastics end up in either the seabed (28.8%) or beaches (70.5%), potentially hurting the benthic ecosystems. The global mean pandemic-associated plastic concentrations in the surface ocean are predicted to decrease to 0.3 kg/km2 in 2100, accounting for 0.03% of the total discharged plastic mass. However, two garbage patches are still modeled over the northeast Pacific and the southeast Indian Ocean, exerting persistent risk for ecosystems over there. The fate of microplastics and macroplastics are similar but with a higher fraction of macroplastics ending up in the beaches due to their lower mobility (Fig. 4 and SI Appendix, Fig. S1).

The Arctic Ocean appears to be a dead-end for plastic debris transport due to the northern branch of the thermohaline circulation (30). About 80% of the plastic debris discharged into the Arctic Ocean will sink quickly, and a circumpolar plastic accumulation zone is modeled to form by 2025. In this year, the Arctic seabed accounts for 13% of the global plastic sedimentation flux, but this fraction will increase to 17% in 2100. The Arctic ecosystem is considered to be particularly vulnerable due to the harsh environment and high sensitivity to climate change (31, 32), which makes the potential ecological impact of exposure to the projected accumulated Arctic plastics of special concern.

Discussion

It is speculated that the pandemic will not be completely controlled in a couple of years, and many of the containing policies will continue to be implemented (33). By the end of 2021, it is conservatively estimated that the number of confirmed cases will reach 280 million (34). The generated pandemic-associated MMPW will reach a total of 11 million tons, resulting in a global riverine discharge of 34,000 tons to the ocean. The MMPW generation and discharge are expected to be more skewed toward Asia due to record-breaking confirmed cases in India (3). Given the linearity between the discharge and ocean plastic mass, the fate and transport of the newly generated plastic discharge can be deduced from our current results.

There are substantial uncertainties associated with our estimate of pandemic-associated MMPW release due to the lack of accurate data (e.g., the number of used masks and online-shopping packages and the fraction of mismanaged waste under the over-capacity conditions). For example, our estimate for the discharge from face mask usage is much lower than that of Chowdhury et al. (35), which assumes that a person uses a single mask daily while we assume a mask lasts for 6 d based on survey data (Methods). We thus consider multiple scenarios to cap the actual situations (Methods). The estimated MMPW as hospital medical waste varies by ±53%, while that from packaging and PPE vary by ±25% and a factor of ∼3.5, respectively. The estimated amounts of riverine MMPW discharge to the ocean have also uncertainty as they are based on a coarse resolution (i.e., watershed-wise) hydrological model (28). In addition, factors such as the fragmentation, abrasion, and beaching rate of plastics in NJU-MP also have a substantial influence on the simulation results (29). Despite these uncertainties, the spatial pattern of the pandemic-associated releases and their relative fate in different compartments of the ocean is more robust.

The pandemic-associated plastic discharge to the ocean accounts for 1.5 ± 0.2% of the total riverine plastic discharges (28, 36). A large portion of the discharge is medical waste that also elevates the potential ecological and health risk (37) or even the spreading of the COVID-19 virus (38). This offers lessons that waste management requires structural changes. The revoking or delaying of the bans on SUPs may complicate plastic waste control after the pandemic. Globally public awareness of the environmental impact of PPE and other plastic products needs to be increased. Innovative technologies need to be promoted for better plastic waste collection, classification, treatment, and recycling, as well as the development of more environmentally friendly materials (15, 39). Better management of medical waste in epicenters, especially in developing countries, is necessary.

Methods

Total Plastic Waste Generation.

We develop an inventory for the excess plastic waste generated due to the COVID-19 pandemic. We consider four categories of sources: hospital-generated medical waste, virus testing kits, PPE used by residents, and online-shopping packages.

For hospital-generated medical waste, we estimate the amount by the number of hospitalization patients (nH) and per-patient healthcare waste generation rates (HCWGR). The nH is estimated based on the number of COVID-19 infections (nI) and the global average hospitalization rate (HR) of this disease:

nH=nI×HR.

[1]

The nI and HR data are based on the statistics of the World Health Organization (3). The HCWGR of COVID-19 patients is approximately two times higher than that of general patients (40), which is calculated as a function of life expectancy (LE) and CO2 emissions (CDE) based on Minoglou et al. (25):

HCWGR=2×(0.014LE+0.31CDE).

[2]

This relationship was developed based on the statistical data from 42 countries worldwide and can explain 85% of the variability of the HCWGR data (25). The LE data are from Roser et al. (41), and the CDE data are from Worldometer (42).

The virus testing kits–generated medical waste is estimated based on the number of conducted tests and the amount of waste generated per test. The former data are from Ritchie et al. (43) while the latter is from Cheon (44) and ShineGene (45). Depending on the specifications of the testing kits, the waste generated per test ranges 21 to 28 g/test.

For the PPE used by residents, we consider only face masks, as other items such as gloves and face shields are less commonly used. We use two ways to estimate the number of used masks: consumption-based and production-based. For the former way, we first assume an ideal condition that each person uses a new mask every 6 d (46), and we assume that the actual mask usage lies 25 to 75% of this situation. The population data are from United Nations (26). For the latter way, we assume that all masks produced are used up. The global production (PW) is estimated based on the mask production in China (PC), which is the largest mask producing country (54 to 72%) in the world (47):

PW=PC÷ p,

[3]where p is the share of Chinese-produced masks (47). We also consider two scenarios for the mass of waste generated by each mask (for surgical masks or N95 masks).

The online-shopping packaging (np) in this study refers to the excess part that is caused by lifestyle changes during the pandemic compared to the normal situation (no COVID-19 pandemic) (nno-covid):

np=nactualnnocovid,

[4]where nactual is the actual online package usages from 2020 to the first quarter of 2021 and is estimated based on the financial report of the top six e-commerce companies worldwide (Taobao, Tmall, Amazon, Jingdong, eBay, and Walmart) (4852). The nno-covid is calculated based on the package numbers in 2019 and an average annual growth rate in recent years (53). The mass of generated plastic waste (m) is then estimated based on the average mass of plastics in the packaging material (mp) (54):

m=np×mp.

[5]

MMPW Generation.

The amount of MMPW for each source (i) can be calculated based on the waste generation rate of the above four sources (Rw), the fraction of plastic waste in the total waste (Pp), and the fraction of mismanagement waste in the total waste (Pm):

MMPW=i=14Rwi×Ppi×Pmi.

[6]

We consider the former two source categories as medical waste while the latter two as municipal waste. The Pm for each country is specified according to the waste type. The Pm of municipal waste is based on Schmidt et al. (28). There is no solid data for the Pm of medical waste, and we use the data of Caniato et al. (55) as a function of the economic status (56) and the level of treatment and disposal of waste for individual countries. The dataset includes two scenarios, and we consider an additional scenario that is 50% lower than the lower one to account for the uncertainty of this fraction.

MMPW Riverine Discharge.

We estimate the river discharge of pandemic-associated MMPW to the ocean based on the watershed model developed by Schmidt et al. (28), which calculates the yield ratio of plastic discharge at the river mouth to the total MMPW generated in the entire corresponding watershed. We assume this ratio is the same for pandemic-associated plastic waste and other wastes. We consider a total of 369 major rivers and their watersheds in this study. We split the country-specific, pandemic-associated MMPW data to each watershed based on the amount of regular MMPW (28).

NJU-MP.

The NJU-MP model has a resolution of 2° latitude × 2.5° longitude horizontally with 22 vertical levels and is driven by ocean physics from the Integrated Global Systems Model with 4-h time step (29). The model considers five categories of plastics with different chemical composition, and the density of each category is predetermined: polyethylene (PE, 950 kg/m−3), polypropylene (PP, 900 kg/m−3), polyvinyl chloride (PVC, 1,410 kg/m−3), polyurethane (PU, 550 kg/m−3), and others (1,050 kg m−3). The plastics densities are modeled to increase when biofouled but decrease when defouled (57). The densities determine their buoyancy as low-density polymers float, whereas high-density polymers sink to the sediment (58, 59). Each category has six size bins: four belong to microplastics: <0.0781 mm, 0.0781 to 0.3125 mm, 0.3125 to 1.25 mm, and 1.25 to 5 mm, and two belong to macroplastics: 5 to 50 mm and >50 mm. There is thus a total of 60 plastic tracers in the model. We assume all the plastic debris as spheres for simplicity. The pandemic-associated MMPW discharge from rivers are released as half 5 to 10 mm and half >50 mm for macroplastics, while the largest size bin (i.e., 1.25 to 5 mm) for microplastics. After their discharge into the ocean, the plastics undergo removal by beach interception (57) and sinking to the deeper ocean and eventually on the seafloor. Biofouling of light plastic types (PE and PP) is modeled following Kooi et al. (60) but adjusted for more realistic scenarios. Three types of plastics with different degrees of biological attachment are considered. In addition, the model considers the removal processes including ultraviolet degradation, fragmentation, and abrasion.

Data Availability

The MMPW generation and river discharge data for all the countries are provided in the Environmental Biogeochemistry Modeling Group (EBMG), https://www.ebmg.online/plastics (61). All study data are included in the article and/or SI Appendix.

Acknowledgments

This research was funded by the National Natural Science Foundation of China (Grant Nos. 42177349 and 41875148), the Fundamental Research Funds for the Central Universities (Grant No. 0207-14380168), Frontiers Science Center for Critical Earth Material Cycling, Jiangsu Innovative and Entrepreneurial Talents Plan, and the Collaborative Innovation Center of Climate Change, Jiangsu Province. We are grateful to the High Performance Computing Center of Nanjing University for doing the numerical calculations in this paper on its blade cluster system.

Footnotes

    • Accepted September 29, 2021.
  • Author contributions: A.T.S. and Y.Z. designed research; Y.P. and P.W. performed research; Y.P. and P.W. analyzed data; and Y.P., A.T.S., and Y.Z. wrote the paper.

  • The authors declare no competing interest.

  • This article is a PNAS Direct Submission.

  • This article contains supporting information online at https://www.pnas.org/lookup/suppl/doi:10.1073/pnas.2111530118/-/DCSupplemental.

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Then and now: The cast of ‘Enchanted’

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‘Enchanted’ was released on November 21, 2007, and became an instant Disney classic. The movie is now finally on Disney+. To celebrate its arrival on the streaming service and the upcoming sequel, take a look at the cast then and now.

‘Enchanted’ followed a young maiden from Andalusia named Giselle, who is prepared to wed Prince Edward. However, an evil queen sends her away to New York City, where she falls in love with a lawyer.

Amy Adams played Giselle in the 2007 film. Since ‘Enchanted,’ Amy has starred in notable films like ‘American Hustle,’ ‘Arrival,’ ‘Big Eyes,’ and ‘Vice.’ She played Camille Preaker in the HBO limited series ‘Sharp Objects.’ Amy recently starred in ‘Dear Evan Hansen’ and ‘Hillbilly Elegy.’

Amy starred alongside Patrick Dempsey, Idina Menzel, James Marsden, Susan Sarandon, and more. Amy and many of her co-stars will be reuniting for the highly-anticipated ‘Enchanted’ sequel, titled ‘Disenchanted.’ The movie is set to be released on Disney+ in 2022. See more photos of the original ‘Enchanted’ cast then and now in our gallery.

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Registration form to release on THIS date at peb.mp.gov.in – Details here

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Professional Examination Board, Madhya Pradesh to reopen the registration process for Madhya Pradesh Teacher Eligibility Test (MPTET 2021) soon. The registration link for MPTET will be activated from December 14 to December 28, 2021. Interested candidates can apply online through the official site of PEB, MP on peb.mp.gov.in. 

According to the official notice, candidates can make changes in the registration form till January 2, 2022. The detailed notification will be released by the Professional Examination Board, Madhya Pradesh on December 2, 2021. The exam will be held in March 2022, however, the official exam date has not been released yet. 

Eligibility Criteria 

Candidates must have cleared Class 12th (Intermediate) with 50% Marks and 4 Yrs. BLEd degree. OR Passed 2 Yr. BTC/ Special BTC Exam can apply for the examination. The age limit of the candidate should be between 21 years to 40 years of age. 

Application Fees 

General category candidates have to pay the application fees of Rs 600. Other state candidates, Rs 300/- for reserve category. For correction in the application form, candidates will have to pay Rs 70. The payment of application fees and correction fees should be paid through online mode.

MPTET 2021 Notification: peb.mp.gov.in 

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Biden administration agrees to RESTART Donald Trump’s ‘Remain in Mexico’ policy

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Joe Biden’s administration will announce on Thursday that it is to restart Donald Trump’s controversial Remain in Mexico asylum policy, according to a report.

Under Biden’s new policy – first reported by Axios on November 24; confirmed by The Washington Post on Wednesday, with the Post saying the news would be officially announced on Thursday – the migrants will once again be sent back to Mexico.

The major difference is that they will be offered a COVID vaccination, but they cannot be forced to accept it. Biden’s policy is likely to anger progressive members of his party – including the so-called ‘Squad’ of four outspoken female representatives, but it could play well with more centrist Democrats who have concerns about uncontrolled immigration into the US. 

Officials in the United States are planning to initially use the MPP program primarily for single adult asylum seekers, who account for the majority of illegal border crossings, according to one official who spoke to The Washington Post.

Joe Biden, seen on December 1, will announce the resumption of the Remain in Mexico policy on Thursday, according to The Washington Post

Joe Biden, seen on December 1, will announce the resumption of the Remain in Mexico policy on Thursday, according to The Washington Post

Mexico is willing to accept asylum seekers from Spanish-speaking countries, as with the previous version of the program, the person said. Whether Mexico would accept Haitians – who have surged in numbers in recent months, as the country implodes – was still being debated. 

Biden, on taking the White House, immediately ended the Migrant Protection Protocols (MPP), as the policy is formally known.

His predecessor had implemented the scheme in January 2019, and it faced multiple legal challenges from critics who said that turning asylum seekers away breached international law.

Yet supporters of the policy argued that it was a sensible way to deal with those waiting to have their cases heard in overwhelmed U.S. immigration courts, and admitted that it also served as a deterrent to illegal crossings. 

When Biden assumed office, migrant numbers surged, with many openly stating that they’d been emboldened to attempt to enter the U.S. illegally because they felt the new president would be more sympathetic than Trump. 

Under Donald Trump, from January 2019 to January 2020 approximately 60,000 migrants were forced to wait in Mexico while their asylum cases were heard

Under Donald Trump, from January 2019 to January 2020 approximately 60,000 migrants were forced to wait in Mexico while their asylum cases were heard

The number of migrants encountered by Border Patrol along the Mexican border rose to their highest recorded level in fiscal 2021, according to data analyzed last month by Pew

The Border Patrol reported 1,659,206 encounters with migrants at the U.S.-Mexico border last fiscal year, narrowly exceeding the prior highs of 1,643,679 in 2000 and 1,615,844 in 1986. 

 

Migrants are seen attempting to cross in to the U.S. from Mexico at the border on October 10

Migrants are seen attempting to cross in to the U.S. from Mexico at the border on October 10

A family is seen in San Luis, Arizona, on October 10 having just crossed the border

A family is seen in San Luis, Arizona, on October 10 having just crossed the border

Biden is now in the bizarre situation of reintroducing a plan despite his own administration still fighting it in the courts.

In August, U.S. District Judge Matthew Kacsmaryk, sitting in Amarillo, Texas, ruled that the Biden administration violated federal law by ending the Remain in Mexico policy.

The Justice Department appealed to the Supreme Court, and Justice Alito ruled in Biden’s favor and allowed the administration to temporarily stop Remain in Mexico.

Four days later, on August 24, the Supreme Court declared that Kacsmaryk’s ruling stood, and Biden must reinstate Remain in Mexico.

Biden is seen on November 18 meeting Andres Manuel Lopez Obrador, Mexico's president

Biden is seen on November 18 meeting Andres Manuel Lopez Obrador, Mexico’s president

Alejandro Mayorkas, the Homeland Security Secretary, in October spoke of his concerns about the program. 

‘MPP had endemic flaws, imposed unjustifiable human costs, pulled resources and personnel away from other priority efforts, and did not address the root causes of irregular migration,’ he said.

‘MPP not only undercuts the Administration’s ability to implement critically needed and foundational changes to the immigration system, it fails to provide the fair process and humanitarian protections that individuals deserve under the law.’

Mexico has expressed concern about the implementation of the program, releasing a statement last week outlining several ‘humanitarian concerns,’ including the living conditions of asylum seekers, and their access to legal representation and medical care.

The Trump administration used the MPP program to return more than 60,000 asylum seekers across the border to Mexico. 

Human Rights First, a New York-based nonprofit organization, recorded at least 1,544 ‘violent attacks’ against migrants returned to Mexico under the program.

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