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Towards Sustainable Development Goal 7 “Universal Access to Clean Modern Energy”: National Strategy in Rwanda to Scale Clean Cooking with Bottled Gas [PDF]

open access: goldEnergies, 2021
More than 90% of Rwandans rely on polluting solid fuels to meet their cooking needs. The negative impacts on health, climate, and the environment have led the Rwandan government to set a target of halving that number to 42% by 2024.
Iva Čukić   +4 more
doaj   +2 more sources

Towards the attainment of sustainable development goal 7: what determines clean energy accessibility in sub-Saharan Africa?

open access: diamondGreen Finance, 2021
Access to clean energy is necessary for environmental cleanliness and poverty reduction. That notwithstanding, many in developing countries especially those in sub-Saharan Africa region lack clean energy for their routine domestic activities.
Paul Adjei Kwakwa   +2 more
doaj   +2 more sources

Green Goals, Financial Gains: SDG 7 “Affordable and Clean Energy” and Bank Profitability in Romania [PDF]

open access: goldEnergies
This study investigates the relationship between disclosures related to Sustainable Development Goal 7 (SDG 7) and the financial profitability of Romanian commercial banks during the 2017–2023 period.
Mihaela Curea   +4 more
doaj   +2 more sources

What's next for the Sustainable Development Goals? Synergy and trade-offs in affordable and clean energy (SDG 7) [PDF]

open access: goldSustainable Earth Reviews, 2023
This Sustainable Development Goal (SDG 7) analysis addresses critical challenges through three questions, backed by literature and evidence. Environmental, social, and governance concerns were discussed.
Brindha Ramasubramanian   +1 more
doaj   +2 more sources

Powering health: how clean energy access reduces cardiovascular mortality in children [PDF]

open access: yesBMC Public Health
Background Despite the efforts of policymakers to provide universal access to clean and affordable energy as outlined in Sustainable Development Goal 7 (SDG7), billions of people worldwide lack access to clean fuels, leading to major public health ...
Abebe Hailemariam   +2 more
doaj   +2 more sources

FCEV vs. BEV — A short overview on identifying the key contributors to affordable & clean energy (SDG-7)

open access: goldEnergy Strategy Reviews
Battery electric vehicles (BEVs) are surging worldwide due to technology improvements in lithium-based batteries and rising petroleum prices. India’s EV30@30 campaign aggressively penetrate the Electric vehicle and target share by 30% in 2030 ...
S. Vengatesan   +2 more
doaj   +2 more sources

High Step-Up Three-Level Soft Switching DC-DC Converter for Photovoltaic Generation Systems

open access: yesEnergies, 2022
In this paper, a high step-up three-level DC–DC converter with a symmetric structure for PV application is proposed. The converter has high voltage gain.
Seyed Shahriyar Taghavi   +3 more
doaj   +1 more source

Mechanism and isotherm modeling of effective adsorption of malachite green as endocrine disruptive dye using Acid Functionalized Maize Cob (AFMC)

open access: yesScientific Reports, 2021
Cationic Malachite green has been identified as a candidate for the endocrine disruptive compound found in the environment. In this study, the mechanism and isotherm modeling of effective adsorption of cationic malachite green dye onto acid ...
John O Ojediran   +4 more
doaj   +1 more source

Evaluation of optimization techniques for predicting exergy efficiency of the cement raw meal production process

open access: yesCogent Engineering, 2021
In cement production, raw meal preparation and energy consumption are extremely important for cost reduction. However, few studies have examined the relationship between operational process parameters and exergy efficiency.
Anthony I. Okoji   +2 more
doaj   +1 more source

Orthogonality catastrophe and Kondo effect in graphene [PDF]

open access: yes, 2007
Anderson's orthogonality catastrophe in graphene, at energies close to the Dirac point, is analyzed. It is shown that, in clean systems, the orthogonality catastrophe is suppressed, due to the vanishing density of states at the Dirac point.
Francisco Guinea   +4 more
core   +1 more source

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