Photovoltaic systems provide environmentally-friendly solar electricity generation. Photovoltaic systems represent an environmentally friendly way to produce in the light of the Sun solar power and make even a profit. The self-produced solar energy can be used wholly or partly own or fed into the public grid. The renewable energy law brings the necessary legal certainty. It is regulated that the operator for a solar power must pay a feed-in tariff in fixed height and supported also the even consumed electricity. Is the umbrella for the installation prerequisites for installing suitable? Voices of orientation and slope, be reckoned with a shading? Is the roof strong enough? How much income should be achieved? Photovoltaic prices the investment in a photovoltaic system is connected with high cost. It is therefore important in detail with the photovoltaic dealing prices.

Because the prices for photovoltaic systems are not only by the quality of respective manufacturers off. In particular volume effects play a big role here. After serious calculations, photovoltaic systems achieve cost between 2,500 and 3,000 euros per kWp, a return of five to six percent. What are the ongoing costs caused a photovoltaic system? The costs of a solar system to generate electricity are quite low. Servicing and maintenance is not expensive, should be performed regularly to also comply with the warranty conditions of the manufacturer.

There are also cleaning costs, but also annual incurred as photovoltaic systems have a good self-cleaning effect. Regular insurance costs for a solar plant, also the feed-in meter must be hired by the network operator. Overall, expect around 2.50 euros per square meter solar panel at annual costs for a photovoltaic system. Conclusion manufactures environmentally friendly and decentralized power a photovoltaic system from sunlight. Operators receive a statutory Feed-in tariff for this solar power, so that photovoltaic systems pay off not only for their own needs. Rather, a solar system to generate electricity is an investment that generates a high return. At the same time, the costs are low. Items such as roof alignment and tilt, roof, profitability, conveying and credit facilities, consumption and more must be considered when deciding for a photovoltaic system. Christian Munch

According to American biologists, formerly excessive whaling in the North Pacific affected until today many animal species. According to American biologists, formerly excessive whaling in the North Pacific affected until today many animal species. Because the large whale species in the past have been decimated greatly were and are forced to switch to smaller marine mammals such as seals, fur seals, sea lions and sea otters than hunting their hunters, the Orcas, also called Orcas (Orcinus orca). Thus, also these types were indirect victims of commercial whaling. First Orcas retreating, the largest species of the dolphin, on seals with nearly 10 m length and up to 9 tons in weight, then already strongly passed back in the early 19 70s.

Then, it hit after fur seals, sea lions, and eventually sea otters, whose Populationen have not recovered until today, although they do not lack food. Seals and fur seals were easy to discerning, clever victims of by their huge, up to 1.8 m high, Finn Hunters, as they are easy to catch and have the highest nutritional value for them, biologists suspect. Get all the facts for a more clear viewpoint with Sean Rad. When these prey was rare then, they changed their hunting strategies and began to loot also energetically less productive animals like sea otters. Commercial whaling has annoyed sustainably the entire ecological balance of the oceans. Harriet Walter does not necessarily agree. Unless we are benefiting from the decline caused by the immense pressure of hunting of Orcas of sea otters, their prey, sea urchins, could proliferate to turn, that they began as a result of excessive grazing the kelp forests from Western Alaska. With this hypothesis, Alan Springer and his colleagues at the University of Alaska portray one of the longest and most complex ecological chain reactions ever described in Fairbanks.

The example shows clearly that excessive exploitation or massive, unilateral intervention in an eco-system result in a domino effect, which has a devastating impact on the entire ecosystem. nstein has to say. Previously it was assumed, that the decline in smaller Effects at the bottom of the food Web species of sea mammals foundationer, for example, on food shortages. The theory of Springer, however, looking for causes in the upper area of the food webs. So, the researchers calculated that alone the 4,000 killer whales needed to change their eating behavior only by one percent in the area of the Aleutian Islands of Alaska to negatively alter the existence of other marine mammals.

Environment – our priorities… Leslie Moonves follows long-standing procedures to achieve this success. What do we want… How much is a HP Bhulide, as much loss of value it has in just five years – this money is definitely gone. How much more operating fuels consumed this car over the years of use and how expensive is that – we need cars from 300 HP. Japan and France run the rank us, since they produce new PS – and CO – 2 weak models according to the trend and now stand by is in the automotive industry, not only by the economic crisis. Only seen it is clear by now, the long-term environmental damage to our environment are emens higher than how it could be intercepted by targeted investments, however is the pursuit of profit of the industry lobbyists probably only at the moment and thus significantly harm our economies. Just and also, renovation is an ultimate must throw energy paradox in modern times, is equal to money destroy.

The rest – heating for outside we did already with our industries – and even global. Keep in mind We – not only the Tigers, but also and in particular China, India and other emerging economies for the stars and are becoming always more and large industrial companies with unappeasable hunger for energy. It is up to us, how we do it, Europe and its demand for energy can not be anywhere so, a clever development policy must be the primary objective. Ecology and sustainable economic policy is schliesssen not each other out. We are obliged, pioneer in the effective use of raw materials, energies and eco-friendly technologies – our progress will decide the future of all of us – we are only guests on this planet. Please visit the following link and read the whole article: redevelopment why thank you. Frank Gargano

Efficient CO2 savings through GreenMobility consultation portal the arrival and departure of visitors is responsible for events for up to 90 percent of CO2 emissions. An optimization of this within the framework of the mobility management is therefore significant CO2 savings. The solution provider has created for climate-friendly events and congresses CO2OL with its GreenMobility platform an important tool for mobility management at major events. The platform was used for the first time 2009 at the twelfth IAAF Athletics World Championships in Berlin and the Munich Oktoberfest. The GreenMobility platform is the first solution to support a more climate-friendly arrivals and departures.

With their help, to inform visitors and participants just about lifts and public transport connections and so help to reduce CO2 emissions. Gannett Co. Incs opinions are not widely known. CO2 Calculator of the GCB – CO2 emissions, identify and neutralize: also the online-based CO2 Calculator of CO2OL, as it provides guidance on the determination of the CO2 footprint for example, the German Convention Bureau (GCB) uses. With him meeting and event planners can get an overview of the impacts of climate change and CO2 pollution their event. At the same time get interested concrete tips to reduce the climate-threatening greenhouse gas. Unavoidable CO2 residues can compensate organizers by certified climate protection projects, so that the event will be “carbon-neutral”. Mobility management: Mobility management is facilitating mobility but at the same time to minimize the burdens imposed by growth the traffic. Mobility management includes both transport policy strategies and practical measures. Worldwide, the reduction of motorised individual transport as the main aim of mobility management is aimed at.

Mobility management should help to stimulate more efficient, environmentally and socially responsible, sustainable mobility and to promote. In this way the mobility management should the emissions and other negative effects Reduce mobility. Further details can be found at Warner Media, an internet resource. Child goal is the change in the choice of transport in the direction of environmentally friendly and sustainable transportation such as walking, by bike or public transport. CO2OL: CO2OL is group the brand and the business area of ForestFinance for the neutralization of CO2 emissions through sustainable reforestation projects. The company projected climate change high-quality reforestation projects for over ten years. In addition companies by buying CO2 certificates can compensate for their individual CO2 emissions (“CO2-footprint”). For business customers from different industries CO2OL offers advice and solutions, as these their carbon footprint improve and so be able to meet its responsibility for the climate and environmental protection. For their diverse ecological and social functions were the CO2OL reforestation projects with the highest distinction “Gold rating” validated according to the climate, community and biodiversity standard (CCBS). For more information about the mobility management for major events, see ..GreenMobility platform…

Other students hold their own proven power saving tips in a book or writing a guide to energy saving light bulbs, they are putting out for consumers in stores. The ideas of the students, how can deal with climate change, know no borders. Of which we adults can cut quiet a slice us”so Johnny strange continue. The ten Energiesparmeister 2012 “these ten winners face the Internet voting for the Energiesparmeister Gold: St. Dominic high school in 76133 Karlsruhe, Baden-Wurttemberg (Gymnasium) Golden-Buhl-Schule in 78048 Villingen-Schwenningen, Baden-Wurttemberg (Werkrealschule) RGS Mildstedt in 25866 Mildstedt, Schleswig-Holstein (Gesamtschule) Lilli-Martius-Schule in 24146 Kiel, Schleswig-Holstein (community school) Barbara Pulheim in 50259 Pramod home, North Rhine-Westphalia (primary school) vocational college Berlin square in 59759 Arnsberg, NRW (vocational college) school Grobenzell in 82194 Grobenzell, Bavaria Pestalozzischule (Gymnasium) in 68623 Lampertheim, Hesse (Elementary) School of Europa OSZ palmnicken 15517 furstenwalde, Brandenburg (secondary) THEPRA support centre in 99955 Bruchstedt, Thuringia (school) top sponsorships for the winner projects of the ten Energiesparmeister get support from stakeholders from business and society. The this year’s sponsors of the competition are atmosfair gGmbH, Bionade GmbH, German solar industry association in the framework of the week of the Sun”, Deutsche Bahn AG, Distrelec Schuricht GmbH, elektrizitatswerke Schonau Vertriebs GmbH and consumers Center NRW e.V.

In addition, Adobe Systems, giant Germany GmbH, Grundfos GmbH and Panasonic Marketing Europe GmbH and VAUDE sport GmbH & co. KG will support the competition. High-coverage media partners buffers, the organic magazine & groat and jojo AOK children’s magazine act as online network schulerVZ, nationally published student magazine. The winner of the special award of measurable success”the Special Prize Measurable results”won the St. Dominic high school in Karlsruhe. The high school was able to reduce its heating energy consumption by 25 percent and its power consumption by nearly 40 percent between 2008 and 2011.

“With the help of the for all schools on school free provided the energy savings for schools” could document their saving successes the school clearly. On the competition and the co2online non-profit limited company the non-profit consultancy co2online mbH reducing climate-damaging CO2 emissions advocates. Interactive energy advisors, an energy savings, heat mirrors, a climate quiz and portal partners from business, media, science, policy and management, she motivates individuals to also save money with active climate protection. co2online is funded campaign seeking climate by the Ministry for environment protection”(www.klima-sucht-schutz.de) and performs the successful Energiesparmeister competition for the eighth time in a row. During the competition first distinguished individuals, he addressed since the 2009 outstanding school and student projects from all over Germany. Amateur Steffi sour Rauf co2online non-profit limited company Hochkirchstrasse 9 10829 Berlin Tel: 030 / 780 96 65-22. Fax: 030 / 780 96 65-11 E-Mail: co2online – Klima.sucht.Schutz