Results 81 to 90 of about 48,363 (315)

An overview of the (eco)toxicological effects of flame retardants emerging in water and sediment [PDF]

open access: yesJournal of Water and Land Development
Flame retardants (FRs) that have an adverse effect on human and the environment have been subject to regulation since 1972. However, FRs emerging as a replacement, are not proving to be fully environmentally safe. Water and sediment contamination by FRs,
Adriana M. Dowbysz   +2 more
doaj   +1 more source

Developing a LCA software in Hungary [PDF]

open access: yes, 2006
In Hungary the first steps of LCA application can be observed. The objectives of the project are to establish a fundamental online database of LCA compatibility with international software.
István, Zsolt   +3 more
core  

Evaluation of engineered nanoparticle toxic effect on wastewater microorganisms: current status and challenges [PDF]

open access: yes, 2013
The use of engineered nanoparticles (ENPs) in a wide range of products is associated with an increased concern for environmental safety due to their potential toxicological and adverse effects.
Coulon, Frederic   +5 more
core   +1 more source

Breaking Down Lignin: A Macromolecule's Path to the Nanoscale

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This section highlights lignin's critical role as a sustainable, multifunctional precursor for nanomaterial design. Its unique structure and abundance enable the creation of lignin‐based, lignin‐derived, and hybrid nanomaterials with tunable properties. Emphasis is placed on lignin's potential to drive innovation in nanotechnology, offering ecofriendly
Jelena Papan Djaniš   +3 more
wiley   +1 more source

Vanadium geochemistry in the biogeosphere –speciation, solid-solution interactions, and ecotoxicity

open access: yesApplied Geochemistry, 2019
Vanadium is a metal that receives increasing attention due to its possible toxicity and its increased use in society, i.e. in high-grade steel and in vanadium redox-flow batteries.
J. Gustafsson
semanticscholar   +1 more source

Toward Environmentally Friendly Hydrogel‐Based Flexible Intelligent Sensor Systems

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review summarizes environmentally and biologically friendly hydrogel‐based flexible sensor systems focusing on physical, chemical, and physiological sensors. Furthermore, device concepts moving forward for the practical application are discussed about wireless integration, the interface between hydrogel and dry electronics, automatic data analysis
Sudipta Kumar Sarkar, Kuniharu Takei
wiley   +1 more source

Ecotoxicity Hazard Assessment of Styrene

open access: yesEcotoxicology and Environmental Safety, 1997
The ecotoxicity of styrene was evaluated in acute toxicity studies of fathead minnows (Pimephales promelas), daphnids (Daphnia magna), amphipods (Hyalella azteca), and freshwater green algae (Selenastrum capricornutum), and a subacute toxicity study of earthworms (Eisenia fostida).
J R, Cushman   +11 more
openaire   +2 more sources

Solar cells combined with geothermal or wind power systems reduces climate and environmental impact

open access: yesCommunications Earth & Environment
This research investigates the environmental sustainability of three integrated power cycles: combined geothermal-wind, combined solar-geothermal, and combined solar-wind.
Moein Shamoushaki, S. C. Lenny Koh
doaj   +1 more source

Bioassays based on higher plants as excellent dosimeters for ecotoxicity monitoring: A review

open access: yes, 2019
All sorts of pollution on the planet can be traced back to development of industries and the most important among them is water pollution. Clean technologies, management practices and regular monitoring of effluents could be helpful to minimize the ...
C. Int, M. Iqbal
semanticscholar   +1 more source

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