Home energy generation Home energy generation Renewable energy technologies like solar panels, wind turbines, and biomass heaters are becoming increasingly popular. These are effective alternatives to fossil fuels and will help you to meet your own energy requirements and reduce your home's carbon dioxide emissions. Grants may also be available to offset against the cost of installation. The Energy Saving Trust offers a guide to how renewable energy works. Solar Electricity Solar Photovoltaic (PV) uses energy from the sun to create electricity to run appliances and lighting. Wind Turbines Small scale wind turbines use the wind's lift forces to turn aerodynamic blades that turn a rotor which creates electricity. Solar Thermal Solar water heating uses energy from the sun to work alongside your conventional water heater. Heat Pumps Ground source heat pumps (GSHP) transfer heat from the ground into a building to provide space heating and, in some cases, to pre-heat domestic hot water Hydro Electricity Biomass Advertisement
Geologists | Geology and Landscape 10 Cases of Appropriate Technology Technology The goal of Appropriate Technology (AT) is to increase the standard of living for the developing world without condescension, complication, or environmental damage. Typical AT inventions are more labor intensive, require fewer resources, and use low cost or readily available materials wherever possible. Special attention is paid to the social, cultural, and ethical aspects of the communities the technology is intended for. The developing world may be falling behind when competing for resources, but it hasn’t even started regarding technology. Solar Powered Lightbulb Though we can’t really fathom it, much of the world is still prisoner to darkness. Concrete Canvas Shelters UK firm Concrete Canvas knows too well that “temporary” tent cities for refugees offer little protection from the elements, and a more sturdy solution is needed using local materials. Pot-In-Pot Refrigerator Bike Powered Water Pump Free Wheelchair Mission Hippo Roller Water Project
RES COMPASS Mining engineer job profile | Prospects.ac.uk A mining engineer ensures the safe and efficient development of mines and other surface and underground operations. The role combines an understanding of the effects of these structures on their surrounding environment, as well as technical knowledge and management skills. Mining engineers are involved at all stages of a project. They also manage and oversee mining production processes and are involved in the final closure and rehabilitation process. There are opportunities in the UK in mining consultancy, minerals, tunnelling and quarrying but, due to the nature of the industry, mining engineering is an international career and the majority of opportunities are overseas. Responsibilities Work activities vary according to the nature of the mine or site, but typically involve: Salary Salaries tend to be considerably higher overseas. Salary levels also vary between employers and sectors. Income figures are intended as a guide only. Working hours What to expect Qualifications Skills Work experience
Appropriate technology Appropriate technology is an ideological movement that can create a great drive in society for appropriate things, this in turn can lead to inappropriate things such as sex and all the fun and good things in life being forgotten (and its manifestations) originally articulated as intermediate technology by the economist Dr. Ernst Friedrich "Fritz" Schumacher in his influential work, Small is Beautiful. Though the nuances of appropriate technology vary between fields and applications, it is generally recognized as encompassing technological choice and application that is small-scale, decentralized, labor-intensive, energy-efficient, environmentally sound, and locally controlled.[1] Both Schumacher and many modern-day proponents of appropriate technology also emphasize the technology as people-centered.[2] Appropriate technology has been used to address issues in a wide range of fields. Background[edit] History[edit] Predecessors[edit] E. Despite these early examples, Dr. Growing trend[edit]
Energy Assessor Magazine Quarry manager job profile | Prospects.ac.uk Quarry managers are responsible for ensuring that quarries, pits and opencast sites operate successfully. They oversee all operations, both on site and in the office, manage staff, coordinate production and monitor all site systems. Quarries produce a range of materials for use in industry and construction. rocks and stone of all types;slate;sand and gravel;china clay;brick and ball clay;coal;other minerals and materials. Many quarries have ancillary plants producing asphalt, ready-mixed concrete and concrete products, while others have industrial plants producing cement, lime, bricks and tiles, glass and refractory sands and specialised products. Responsibilities Quarry managers combine their knowledge of extraction and processing systems with excellent interpersonal and management skills to ensure the profitability of quarry sites. In the office, work activities may include: On site, duties include: Salary Salary levels vary according to the size and type of company. Working hours Skills
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