Results 191 to 200 of about 41,054 (251)

Policy Spandrels: How Design Decisions Can Open Up Spaces for Unintended Policy Change

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT This article introduces the concept of policy spandrels to make sense of public policies producing second‐order effects that are unintentional from the perspective of policy design and yet are fraught with consequences. By analogy with architectural spandrels—leftover spaces that can be used for unforeseen purposes—policy change can be enabled
Martino Maggetti
wiley   +1 more source

Reliability and Degradation Mechanisms of Photovoltaic Modules in Pakistan

open access: yesEnergy Science &Engineering, EarlyView.
Reliability of the PV module. ABSTRACT The number of photovoltaic (PV) installations has grown rapidly in the last 10 years in Pakistan due to the growing electricity demand, the availability of favourable solar resources, and the national renewable energy objectives.
Zafar Ullah Khan   +2 more
wiley   +1 more source

Groundcover improves nutrition and growth of citrus trees and reduces water runoff, soil erosion and nutrient loss on sloping farmland. [PDF]

open access: yesFront Plant Sci
Liu R   +9 more
europepmc   +1 more source
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SOIL EROSION

Madras Agricultural Journal, 1934
Soil erosion is the depletion of soil from cultivated and cultivable land by various natural agencies. Unchecked erosion leads to the deterioration of the soil and the consequent impoverish- ment of the cultivator. This important subject is now engaging the earnest attention of all agricultural countries throughout the world.
RANGASWAMI AYYANGAR G.N, KRISHNA RAO P
openaire   +1 more source

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