Plastic waste is a growing environmental concern. The food delivery industry is criticized for its environmental impact, especially its current use of plastic packaging. At the same time, the environment impacts the industry. We show that air pollution is a behavioural driver of food delivery consumption in the urban developing world. Our hypothesis is that individuals are more likely to order delivery when their personal cost of exposure to the outdoor environment rises. We surveyed office workers in three Chinese cities and found that an increase of 100 μg m in particulate matter pollution (PM2.5) raised the propensity to order food delivery by two-fifths of the sample mean. We used photographic evidence to quantify disposable plastic in meal delivery. Data from an online delivery platform with a broad customer base indicate a smaller, but still substantial, causal link between air quality and food delivery. Overall, air pollution control brings plastic waste co-benefits.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1038/s41562-020-00961-1 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Exploring the noncovalent interaction between β-lactoglobulin and flavonoids under nonthermal process: Characterization, physicochemical properties, and potential for lycopene delivering.
Food Chem X
January 2025
Zhejiang Provincial Key Lab for Biological and Chemical Processing Technologies of Farm Product, School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, Zhejiang, China.
The poor structure stability and low bioavailability of lycopene (LY) hampers the wide application in food field. Thus, it is crucial to explore novel deliver carrier for LY based on protein-flavonoid complexes. In this study, the noncovalent interaction mechanism between β-lactoglobulin (β-LG) and flavonoids (apigenin (API), luteolin (LUT), myricetin (MY), apigenin-7-O-glucoside, luteolin-7-O-glucoside, and myricetrin) under ultrasound treatment was explored.
View Article and Find Full Text PDFExperiences of south Asian key workers in COVID-19 lockdowns in the United Kingdom.
J Migr Health
January 2025
Bielefeld University, Germany.
Background: This study aims to explore the experiences, challenges, and support given to South Asian Key Workers (food and necessary goods, Transport (delivery and taxi drivers,) working in the United Kingdom in times of the COVID-19 lockdowns between March 2020 to March 2021. The qualitative study aims to explore the experiences, challenges, and financial support given to South Asian Key Workers working in the United Kingdom in times of the COVID-19 lockdowns.
Methods: A phenomenological approach was used to explore the experiences of key workers during the COVID-19 lockdowns in the UK.
Co-Delivery of Dacarbazine and miRNA 34a Combinations to Synergistically Improve Malignant Melanoma Treatments.
Drug Des Devel Ther
January 2025
Department of Pharmaceutical Analysis, Higher Educational Key Laboratory for Nano Biomedical Technology of Fujian Province, The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, People's Republic of China.
Purpose: The incidence of malignant melanoma (MM) has risen over the past three decades, and despite advancements in treatment, there is still a need to improve treatment modalities. This study developed a promising strategy for tumor-targeted co-delivery of Dacarbazine (DTIC) and miRNA 34a-loaded PHRD micelles (Co-PHRD) for combination treatment of MM.
Methods: To construct the dual drug-loaded delivery system Co-PHRD, poly (L-arginine)-poly (L-histidine)-polylactic acid (PLA) was employed as a building block.
Rationale and design of APOLLO: a personalized rehAbilitation PrOgram in aLLOgeneic bone marrow transplantation.
BMC Cancer
January 2025
Department of Radiology and Diagnostic Imaging, University of Alberta, Edmonton, AB, Canada.
Background: Hematopoietic stem cell transplantation (HSCT) is a common therapy for many hematologic malignancies. While advances in transplant practice have improved cancer-specific outcomes, multiple and debilitating long term physical and psychologic effects remain. Patients undergoing allogeneic bone marrow transplantation (allo-BMT) are often critically ill at initial diagnosis and with necessary sequential treatments become increasingly frail and deconditioned.
View Article and Find Full Text PDFCharacteristics of Tylvalosin Tartrate Enteric Amorphous Pellets Prepared by Liquid Layering.
Pharm Res
January 2025
Department of Pharmaceutics Science, Shenyang Pharmaceutical University, Shenyang, 110016, China.
Purpose: Tylvalosin Tartrate (TAT), a new-generation macrolide antibiotic, undergoes significant degradation in the stomach and in vivo rapid elimination upon oral administration, resulting in poor bioavailability. This study developed TAT enteric amorphous pellets by liquid layering (TAT/EAP-LL) with pH-sensitive and burst release characteristics, to enhance drug stability in the stomach and concentration enrichment in the duodenum.
Methods: The drug loading layer, isolation layer and enteric layer were formed on the surface of the blank core pellets.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!