Alternative Energy Collection (page 9)

Electricity from rice plants. Electrodes placed in a pot of rice seedlings grown underwater. Anaerobic bacteria, such as Geobacter sp

Corn ethanol processing plant, Shenandoah, Iowa, USA. Corn ethanol is a biofuel that is primarily used in the United States as an alternative to gasoline and petroleum

Solar panels used to charge railway batteries
Solar panels. Array of solar panels (photovoltaic cells) in mountains. The cells contain a semiconducting material which converts sunlight directly into electricity

View of solar panels on the roof of a building
Solar panels. Array of solar panels (photovoltaic cells) on the roof of a building. The cells contain a semiconducting material which converts sunlight directly into electricity

Dried algae on finger produced by Greenfuel Technologies, USA. Algae are photosynthesising microorganisms that convert carbon dioxide (CO2) and sunlight into lipids, carbohydrates and proteins

Algae growing in a photobioreactor with a researchers shadow. Algae are photosynthesising micro-organisms that can convert carbon dioxide into commercially valuable lipids

Algae growing on petri dishes, Solazyme Inc. USA. Algae are photosynthesising micro-organisms. They convert carbon dioxide (CO2) into sugars, that are then metabolised into lipids

Algae research. Researcher from Solazyme Inc. USA, examining a petri dish from an incubation room containing different algae strains. Algae are photosynthesising micro-organisms

Green energy, conceptual artwork
Green energy, conceptual computer artwork

Algae fermentation bioreactor, Solazyme Inc. USA. Algae are photosynthesising micro- organisms that can convert carbon dioxide into sugars

Researcher with algae fermenter
Researcher with algae fermentation bioreactor, Solazyme Inc. USA. Algae are photosynthesising micro-organisms that can convert carbon dioxide (CO2) into sugars

Solar power, conceptual artwork
Solar Energy collecting by solar cells

Solar power plant at sunrise. Parabolic mirrors at a solar power plant. These mirrors work by tracking the Sun across the sky and focusing its rays onto tubes that contain synthetic oil

Solar power plant, Nevada, USA
Solar power plant. Rows of photovoltaic arrays at the Nellis Solar Power Plant, Nellis Air Force Base, Nevada, USA. This 14 megawatt energy system generates in excess of 25 million kilowatt-hours of

Solar powered street lights

Griesse lake and dam, Switzerland

Solar water heater, 19th century artwork
Solar water heater. 19th century artwork of a parabolic solar water heater (upper right) powering a steam engine (centre) driving a printing press (centre left)

Solar-powered line-focus water heater. This system uses curved mirrors to form a parabolic trough which focuses sunlight onto a tube running above the mirrors which contains water

Sunset reflection on solar panel, artwork
Sunset reflection on solar panel. Artwork of a solar panel with a reflection of the setting Sun. Solar panels are arrays of photovoltaic cells that convert the energy in sunlight into electricity

Solar powered street light, UK
Solar powered street light. Photographed near Appleby, Cumbria, UK

Wind turbines and a lenticular cloud. Wind power is a renewable and clean source of energy for electricity production. The wind turns the blades, and this drives a turbine to generate electricity

Wind turbines at sunset. Wind power is a renewable and clean source of energy for electricity production. The wind turns the blades, and this drives a turbine to generate electricity

Geobacter metallireducens bacterium, TEM
Geobacter metallireducens bacterium, coloured transmission electron micrograph. This anaerobic bacteriaoxidises organic compounds to form carbon dioxide

Geobacter metallireducens bacteria, TEM
Geobacter metallireducens bacterium, coloured transmission electron micrograph. This anaerobic bacteriaoxidises organic compounds to form carbon dioxide

Wooden penstock. Leaking wooden penstock, leading to the Pierres Brook hydroelectric plant. The word penstock comes from the technology of wooden water mills

Wind turbines at sunset, Kavarna Wind Farm, Kavarna, Bulgaria, Europe

Wind Farm, Palm Springs, California, United States of America, North America

Geothermal power station on the Rekjanes Peninsula, near Keflavik, Iceland, Polar Regions

Steam rising from geothermal pools at Seltun on the Reykjanes Peninsula near Keflavik, Iceland, Polar Regions

Consuegra, La Mancha, Spain, windmills and castle

Consuegra, La Mancha, Spain, windmills

Wind farm - on moorland above Findhorn Valley - Scotland
GET-1981 Wind farm - on moorland above Findhorn Valley Scotland Geoff Trinder Please note that prints are for personal display purposes only and may not be reproduced in any way

Wind farm and desert marigold (Baileya multiradiata), outside Palm Springs, California, United States of America, North America

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"Harnessing the Power of Nature: Exploring Alternative Energy Around the World" Witness the mesmerizing dance of the Beautiful Northern Lights, a stunning display of nature's power and a reminder of our quest for alternative energy solutions. Step into a futuristic world at Supertree Grove in Gardens by the Bay, where towering structures not only captivate with their beauty but also serve as innovative green energy generators. The Gardiner Windmill stands tall in East Hampton, New York State, symbolizing our commitment to harnessing wind power and reducing carbon emissions. Kinderdijk windmills in Holland stand as proud testaments to centuries-old sustainable practices that continue to inspire modern-day efforts towards alternative energy sources. On the north coast of Holland, witness an incredible sight as migrating Barnacle Geese gracefully navigate through wind turbines, showcasing how renewable energy can coexist harmoniously with wildlife conservation. Journey to Atherton, Queensland in Australia and be amazed by vast wind farms that dot the landscape - a testament to Australia's dedication towards clean and sustainable electricity generation. Palm Springs comes alive with spinning windmills generating electricity against breathtaking desert backdrops - a perfect example of how renewable resources can thrive even in arid regions. As majestic bird species soar above wind turbines, we are reminded that responsible implementation technologies ensures minimal impact on wildlife habitats while meeting our growing power needs. From its vantage point high above Earth's atmosphere, Hubble Space Telescope captures awe-inspiring images reminding us that exploring space fuels innovation here on Earth – including advancements in alternative energy research. In Australia's rugged Outback region within Flinders Ranges lies an iconic windmill silently turning amidst vast landscapes – showcasing how remote areas can benefit from clean and reliable off-grid power solutions.