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On average, girls receive lower education than boys in the rural areas of the region affected by the lack of clean energy sources. [46] There is an increased need for decentralized sources of energy to mitigate the consequences of energy poverty in rural areas of Africa and its disproportionate effect on women's health and education. [46]
Wind power is considered a sustainable, renewable energy source, and has a much smaller impact on the environment compared to burning fossil fuels. Wind power is variable, so it needs energy storage or other dispatchable generation energy sources to attain a reliable supply of electricity. Land-based (onshore) wind farms have a greater visual ...
Renewable energy sources such as wind, hydro, solar, and geothermal energy can cause environmental damage but are generally far more sustainable than fossil fuel sources. The role of non-renewable energy sources in sustainable energy is controversial.
It aims to "Ensure access to affordable, reliable, sustainable and modern energy for all." [1] Access to energy is an important pillar for the wellbeing of the people as well as for economic development and poverty alleviation. [2] The goal has five targets to be achieved by 2030. [2] Progress towards the targets is measured by six indicators. [2]
(A) interconnect geographically dispersed, naturally variable energy sources (e.g., wind, solar, wave, tidal), which smoothes out electricity supply (and demand) significantly. (B) use complementary and non-variable energy sources (such as hydroelectric power) to fill temporary gaps between demand and wind or solar generation.
As an energy source, biomass can either be used directly via combustion to produce heat, or converted to a more energy-dense biofuel like ethanol. Wood is the most significant biomass energy source as of 2012 [103] and is usually sourced from a trees cleared for silvicultural reasons or fire prevention.
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Electricity is however still a highly practical energy source for heating and refrigeration, [80] with air conditioning/heat pumps representing a growing sector for electricity demand for heating and cooling, the effects of which electricity utilities are increasingly obliged to accommodate.