Results 171 to 180 of about 3,178,795 (372)

The Triple Crisis and the Global Aid Architecture [PDF]

open access: yes
The global economy is passing through a period of profound change. The immediate concern is with the financial crisis, originating in the North. The South is affected via reduced demand and lower prices for their exports, reduced private financial flows,
Addison, Tony   +2 more
core  

High‐Rate FA‐Based Co‐Evaporated Perovskites: Understanding Rate Limitations and Practical Considerations to Overcome Their Impact

open access: yesAdvanced Functional Materials, EarlyView.
Vacuum‐based deposition is promising for perovskite solar cells to be successfully commercialized. However, co‐evaporation, the most common vapor phase deposition technique, suffers from very low deposition rates. In this work, we reveal that high deposition rates can lead to carbon flakes depositing into the perovskite absorber layers due to material ...
Thomas Feeney   +13 more
wiley   +1 more source

One in Seven and a Half: Local Activism against the Global Climate Crisis

open access: yesIdentities, 2019
The climate crisis has become not only serious but urgent problem too. A lot of years have been wasted in palliative measures that have not solved the problems.
Zdravko Saveski
doaj  

Impact of climate change on water crisis and conflicts: Farmers’ perceptions at the ZayandehRud Basin in Iran

open access: yesJournal of Hydrology: Regional Studies
Study region: The study was conducted in the ZayandehRud Basin in Iran. Study focus: Conflicts over water resources have increasingly occurred on different geographic scales, linked to various human activities and environmental factors, including climate
Ladan Naderi   +3 more
doaj   +1 more source

From Waste to Value: Conversion of Calcium Sulfate to Vaterite via Carbon Capture and Storage

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a new concept for carbon management that relies on the carbonation of industrial gypsum waste and yields phase‐pure vaterite at ambient conditions without any additives. The obtained vaterite is further shown to be a reactive material that develops compressive strength in aqueous suspensions like conventional cements.
Carlos Pimentel   +4 more
wiley   +1 more source

The Extinction Rebellion and going beyond politics: can deliberation be the answer in climate mitigation?

open access: yesFennia: International Journal of Geography
The United Nations (UN) has characterized the climate crisis as ‘the defining crisis of our time’ (United Nations 2023). To address the crisis in the 2020s, the so-called new climate movement has emerged to protest the inadequate climate action taken by ...
Janette Huttunen
doaj   +1 more source

RNA‐Micelles as Self‐Assembling Structures for Efficient Co‐Delivery of Synergistic siRNA and Nucleoside Analogues to Treat CRC Lung Metastasis

open access: yesAdvanced Functional Materials, EarlyView.
Two kinds of self‐assembled RNA micelles were used to co‐deliver synergistic siRNA and nucleoside analogues for the treatment of colorectal cancer lung metastases. Near‐complete elimination of lung cancer metastases was confirmed in an orthotopic lung metastasis model constructed using human colorectal cancer lung metastases patient surgical samples to
Kai Jin   +4 more
wiley   +1 more source

Framing the Global Pact for the Environment: Why It\u27s Needed, What It Does, and How It Does It [PDF]

open access: yes, 2018
We face a critical environmental crisis. Humanity consumes unsustainably; we use resources at a rate fifty percent faster than they are reproduced by the planet.
Lobel, Nathan, Parejo Navajas, Teresa
core   +2 more sources

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