Results 281 to 290 of about 6,510,130 (347)

Hydrogen Cars and the Future of Sustainable Transportation

open access: yes
Hydrogen fuel cell vehicles have been talked about as the next big thing in cleantransport for decades. Yet in 2024, there are fewer than 20,000 on the road worldwide.That gap between promise and reality is exactly what this paper investigates. The studyreviews current literature and industry data to examine how hydrogen vehicles actuallywork, how ...
openaire   +1 more source

Humic Acid Modulates Photosynthetic Responses to PEG-Induced Drought in <i>Ocimum basilicum</i> L. [PDF]

open access: yesPlants (Basel)
Stefanov MA   +4 more
europepmc   +1 more source

Lung cancer care pathways and journeys: insights from patients at the National Cancer Institute in Mexico. [PDF]

open access: yesBMC Glob Public Health
Bautista-González E   +6 more
europepmc   +1 more source

Travel-associated emissions of intravitreal injections. [PDF]

open access: yesGraefes Arch Clin Exp Ophthalmol
Yang-Seeger D   +4 more
europepmc   +1 more source

The Rebound Effect for Car Transport

International Encyclopedia of Transportation, 2021
Enforcing fuel efficiency standards for new cars are one of the most widespread policies used to reduce the transport sector's energy consumption and the associated negative external effects. The direct rebound effect reduces the net benefits of fuel efficiency improvements.
B. Borger, I. Mulalic, J. Rouwendal
semanticscholar   +2 more sources

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