Results 71 to 80 of about 347,152 (293)

The Benefits of Contaminated Site Cleanup Revisited: The Case of Naples and Caserta, Italy [PDF]

open access: yes
Guerriero and Cairns (2009) recently estimate that contaminated sites and improper waste management result in 848 excess deaths per year in the provinces of Naples and Caserta in Southern Italy, 403 of which are fatal cancers. In the absence of estimates
Anna Alberini   +3 more
core  

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Design of Temporary Storage for Hazardous Waste at Politeknik Perkapalan Negeri Surabaya

open access: yesJurnal Presipitasi
Politeknik Perkapalan Negeri Surabaya has workshops or laboratories that generate hazardous waste from practical learning activities. Currently, hazardous waste is not stored in accordance with regulations, it will pose a danger to the environment and ...
Vivin Setiani   +8 more
doaj   +1 more source

Institutional Controls for Contaminated Sites: Help Or Hazard [PDF]

open access: yes, 1999
The authors discuss the different institutional controls available to control long term site remediation of hazardous waste to prevent exposure to residual ...
English, Mary R., Inerfeld, Robert B.
core   +2 more sources

Leaching behaviour of mercury from hazardous solid waste generated by chlor-alkali industry [PDF]

open access: yes, 2013
Through the conventional chlor-alkali production process, highly mercury (Hg) contaminated waste sludge is produced. Improper handling and disposal of this sludge may cause an environmental hazard.
Busto, Yailen   +2 more
core   +2 more sources

Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams

open access: yesAdvanced Functional Materials, EarlyView.
Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan   +3 more
wiley   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

open access: yesAdvanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata   +4 more
wiley   +1 more source

Does Hazardous Waste Matter? Evidence from the Housing Market and the Superfund Program [PDF]

open access: yes
Approximately $30 billion (2000$) has been spent on Superfund clean-ups of hazardous waste sites, and remediation efforts are incomplete at roughly half of the 1,500 Superfund sites. This study estimates the effect of Superfund clean-ups on local housing
Justin Gallagher, Michael Greenstone
core   +3 more sources

Assessment of environmental target indicators combined with legal approaches for sustainability of the rubber industry in Thailand

open access: yesCleaner Environmental Systems
Sustainability in agriculture and industry is essential for balancing economic growth with environmental responsibilities. Thailand, as a leading global producer and exporter of natural rubber, faces significant challenges in integrating sustainable ...
Narisara Kaewchutima   +7 more
doaj   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

open access: yesAdvanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He   +5 more
wiley   +1 more source

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