High-resolution data let the study group drill down to individual parcels in order to figure out how much land is available for solar in both optimal and preferred sites. A team used geospatial analysis to identify optimal sites for solar in a Maryland county. The approach could help other communities as they consider where to site new solar capacity. The county sits due south of Washington, D. The analysis results showed that the county offers multiple opportunities for solar in locations that would minimally impact the natural landscape or prime agricultural land.
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Solar, wind and nuclear have ‘amazingly low’ carbon footprints, study finds
Energy, Sustainability and Society volume 10 , Article number: 6 Cite this article. Metrics details. Dynamics in rainfall patterns are posing a threat to crop production in Uganda. Irrigation can be used to ensure constant production; however, the motorized powered irrigation methods are quite costly to run in addition to being environmentally unsustainable. There is thus need for alternative irrigation methods. Renewable energy sources which are readily available can be used to power irrigation systems.
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Building solar, wind or nuclear plants creates an insignificant carbon footprint compared with savings from avoiding fossil fuels, a new study suggests. The research , published in Nature Energy, measures the full lifecycle greenhouse gas emissions of a range of sources of electricity out to It shows that the carbon footprint of solar, wind and nuclear power are many times lower than coal or gas with carbon capture and storage CCS. This remains true after accounting for emissions during manufacture, construction and fuel supply. Critics sometimes argue that nuclear, wind or solar power have a hidden carbon footprint, due to their manufacture and construction.
Researchers in the US ascertained that the partial shading provided by solar parks creates a microclimate that favors the abundant growth of more varied flowers and pollinators. They also found that partial shading increases bloom abundance by delaying bloom timing, increasing forage for pollinators during the hot and dry late season. Pollinating insects visit flowers even if these grow under the panels of a solar park and the modules' shade is also beneficial for delaying the timing of floral blooms, which in turn has a positive effect on the abundance and diversity of the pollinator themselves.