Your country has most likely real green electricity providers, as they purchase or implement the appropriate capacities of green electricity for each customer. The other electricity providers only offer an electricity mix. The share of green electricity is sold more expensively as an eco-tariff to some customers, while the other customers theoretically only receive the shares of gas, coal, etc. http://www.imodeler.info/ro?key=CF8Gsu47BnYHLi5NHUWXKVA

It is always a consideration whether the further use of an older device does not require less energy or water than the production of a new, energy-efficient device. Therefore, the energy requirement along the entire product life cycle (from production to use to disposal) must be considered. Companies need the competence to weigh up the right time for a new purchase of devices, but also the determination to then purchase the most sustainable and not only cheapest devices.

LED 'light bulbs' are now available for really all lamps, even with pleasantly warm light colors. Also, think about the lights outside - are they LED as well?

First of all: private use of hydropower is possible, but absolutely the exception and must be well considered legally and in its effects on ecosystems. We can also only operate wind power plants with consideration for our neighbors (noise development). Some properties are actually sufficiently exposed to the wind. But many are later disappointed with how little yield they have then. Citizen energy really makes sense - if, for example, residents or also local compenies join together in a cooperative and usually operate larger wind turbines nearby. This promotes the acceptance of wind power in the area and the return does not end up with the large investor, but with the local people.

Standby power consumption is often reminded and extrapolated. For example, if a screen consumes 5 watts in standby, that is 120 watt hours (Wh) per day, i.e. about one eighth of a kilowatt hour (35 cents/kWh). Companies can quite easily calculate for themselves what savings potential all their computers, screens, beamers and even routers have if they do not use StandBy.

Modern lamps require little electricity, and yet it is worthwhile not to let them burn unnecessarily, for example when we are not in the room for a long time. Corridors, toilet rooms, cellars often have the light burning unnecessarily. In some indoor and outdoor areas, companies also sometimes have the light on too long or too early.

Thermal insulation is extremely important. Investing here means saving energy and costs. The argument that building will then become too expensive must be clearly put into perspective. One way, of course, is to have to insulate smaller living spaces. The other to become generally more efficient when building. Then ecological building materials will also become affordable. Old houses that can no longer be sensibly insulated are perhaps worth so much more as a new building that financing is not a problem. (Note: the figures are for Germany)

Appliances such as washing machines and dishwashers must specify a value for water consumption when buying new. It is therefore worthwhile to compare water and energy consumption equally and also to research corresponding test reports..

Building materials such as concrete, plaster, steel or even aluminum have a high ecological footprint and mean many greenhouse gases. The foamed insulation materials are also in the criticism. In addition, the negative consequences of conventional paints and adhesives are often unknown, which then lead to toxic exhaust gases in waste incineration plants due to ultimately ineffective filters. Natural building materials and colors are significantly more expensive, although the non-natural materials are often extremely expensive when it comes to disposal. So it is the good feeling, the better smell and the healthier building biology that make us do the right thing here.

Ventilation systems have long been standard for passive and active houses. Not only do they help to ventilate properly - so not too late and not too long - but also to remove a large part of the heat from the warm, 'consumed' air. Rare, on the other hand, is wastewater heat recovery.

Unlike the vegan diet, a vegetarian diet can also include milk, cheese or eggs. Vegetarian days are healthy, mean less animal husbandry and thus less consumption of land and water. People in the industrialized world consume more than three times more animal products, which according to the EAT-Lancet Commission would be healthy for us and the planet. We don't have to become vegans or vegetarians right away, but maybe just flexitarians.

Food from the region, from the weekly market and from the farm shop have not been transported far (there are of course also exceptions there) and strengthen the local economy. However, there are also inefficient short transport routes when vehicles with little load drive to the points of sale. E-mobility and cargo bikes can help here. Unfortunately, the regional is often also played out against the organic offer: regional, sprayed with pesticides food is not as good as regional organic food, and regional meat is not as good for the environment as the renunciation of meat.

Organic is extremely important for biodiversity. We have the greatest species extinction since the extinction of the dinosaurs and the consequences are greater than those of climate change. Pesticides and mineral fertilizers endanger our future. In addition, soils from organic farming usually store more carbon and thus help against the climate catastrophe. The counter-argument is often that the yields in organic farming are lower than in industrial agriculture and therefore more forests have to be cut down. This is true, for example, with cereals that are not unrestrictedly healthy. But if we eat less meat, waste less food and eat more healthy legumes, we have plenty of additional space available and can feed the entire world organically and even plant a little more forest. Organic in the canteen or at the kiosk or at company events is of course more expensive - but if it is not exemplified somewhere, what do we expect in the private sector.

Fortunately, tap water has long been a trend. There are drinking water dispensers in schools and the students have their drinking bottles with them, and managers also bring their drinking bottles to workshops. Many children do not even get used to the unhealthy sugar drinks. Tap water is more strictly controlled than bottled drinks and saves a lot of energy and packaging. Companies can set up water dispensers - if necessary also work with filters, for example to remove chlorine odors.

Despite the claim to do without your own company car or to share cars in the pool with others, allows you to save a lot of money and is good for a better world.

Car sharing can be organized with your own fleet - also across areas and, if necessary, also for private use after working hours or on weekends.

There are almost hostile prejudices against electric cars: child labor, coal power, risk of explosion, farmers are expropriated, fear of range, loss of value, etc. It is true: Like every car, electric cars are also a waste of raw materials and energy. But if car, then the electric car is the best solution, because gasoline and diesel perform even worse in all areas. Many studies or Statements by laymen make a mistake: The controversial lithium must not only be counted with its footprint from mining, but this must be reduced by the many times that lithium is recycled again and again in the decades. In addition, what few know: Gasoline contains almost as much electrical energy on 100km for production and transport as it is needed in an electric car for the journey. E-cars would not have to be so expensive and batteries not so big - charging options are more important. Electricity at public charging stations is currently surprisingly expensive, although it would clearly be more important to add the costs of the climate disaster and air pollution to the price of gasoline and diesel. http://www.imodeler.info/ro? key=Col-EWhyCbIR_KGGP7mXbLw Hydrogen and synthetic fuels in cars are nonsense. There are so-called memes fuelled by individual interests (keyword "Lex Porsche" https://www.cleanthinking.de/lex-porsche-lindner-wissing-e-fuels/), 'ego trolls', which are picked up by 'Troll-Lemmingen', who simply like to be against something and do not want to change. With both fuels, green electricity is first generated and then with loss of efficiency to hydrogen or e-fuel. For e-fuels, carbon is also missing - already today, few airlines that have started with it have a problem buying carbon on the market. Consideo has also gained important insights about hydrogen: https://www.imodeler.de/a/ConsideoPaper-BEM-Dt.pdf In companies, of course, electric cars are also associated with additional expenses. However, if the electricity itself is produced, the self-consumption of electricity can be maximized and the costs are even lower in the end.

If you do not have a garage or courtyard entrance with your own socket, you are dependent on charging options in public space and at the workplace. However, the charging options, which were initially underutilized, must first be there, but then people switch to electric cars with a time delay. Providing guests and employees with enough charging stations here is a real competitive advantage.

Local public transport and also long-distance transport by train and bus (in the case of bus, the road infrastructure is still required) means considerably less energy and resource requirements than individual transport with cars or motorcycles. Long-distance buses only perform so well because they are limited to well-used routes, while the train also runs at unfavorable times and has to connect remote places, which then leads to less than half-full trains. Companies can carry out business trips with public transport and encourage or even promote customers and employees in the use of public transport.

What has recently been a successful model in some countries and cities is still a problem in Germany: to give cyclists priority over car traffic. The willingness to ride a bike, even in bad weather, is higher than ever. E-cargo bicycles make it possible to at least do without the second car. A company can do a lot from the bicycle shelter with charging possibility via the company bicycle.

Especially older e-bikes have to be charged more often and in many families the bikes are simply not in order because no one has tools or even a functioning pump. The employer could also set up a repair station here.

No question - leaving the car and taking the bike is a proud feeling and healthy. If you don't want to exhaust yourself - for example on the way to work, you can consider an e-bike. If you have a lot to transport, a cargo bike. Often we can also share a cargo bike with others. And if you shy away from bad weather, you will find great cycling clothing today, which completely refutes the argument. Here, companies can promote their employees.

Many routes and times are not served by public transport. It is often worthwhile to drive in the car together with others. Even if the car is left at home and the times have to be adjusted, it can make us proud to do the right thing with a view to a better world. In addition to carpooling in the circle of acquaintances, there are also portals that organize carpooling - often also for longer trips. As an employer, the municipalities can organize something for their employees here.

Saving paper helps to protect forests - recycling paper also ultimately means more demand for fresh pulp from trees. We don't even need to print many things in the first place, but can save them on devices that we already have. For internal processes but also for dialogue with customers, digital forms should continue to prevail.

After unpacked and for drinks after the tap water, the best thing we can do is to buy our food in reusable containers. (By the way, there are also reusable shipping boxes for office supplies as well as some regional delivery services). Also ask whether the containers are transported empty throughout Germany, or whether North German beer flows into the empty bottle of Bavarian beer and vice versa. Next question, what energy does it cost to clean the containers. Composite packaging or cans that are easy to recycle are the better alternative in some studies. In such studies, it is necessary to look closely at what is being compared. Ultimately, it is important to close regional cycles. Next question, whether the containers should be made of glass or plastic - glass is recycled more often, plastic is lighter and means less energy during transport.

Surface sealing is a problem not only in growing civilizations, but also in Germany. We live on too much living space, are still building new streets and courtyard driveways and our terraces are also getting bigger and bigger. To specifically dispense with area, to build in height, water-permeable paving, green roofs (own point) and, weighing up all the advantages and disadvantages, to expand one's own house to the height in order to enable more people to live on the same sealed area, are valuable steps. By the way, an English lawn is ecologically not very valuable, for example, compared to a flower or clover meadow or a vegetable garden. Companies can systematically look at which areas do not have to be sealed and perhaps can be provided with flower meadows.

In many places, moors, streams, etc. have been lost with the settlement and intensification of agriculture. Renaturalizing this often means an enormous gain for biodiversity, climate and also flood protection.

This is about living and working in the region, about strengthening the community. The birdhouse from a social workshop or the PV system from the electrician on site (if he has further training). The award criteria of the municipalities must of course be legally secure. If the work is good, a discreet advertising sign can also draw attention to the craft business in return.

Many people who earn above average can only do this because others earn below average. The gap between rich and poor is getting bigger and bigger. Consumers complain about cheap wages, but the price increase by 50 cents is rarely accepted. What we deserve is not, as liberals or neoliberals like to think, just a question of diligence. It is the product (!) Out of diligence, skill and the right framework conditions. Anyone who knows many talented and hard-working people who are simply not lucky develops empathy and is willing to pay more, even if it is through tips. Companies can set an example in the case of remuneration, in particular for less well-paid activities within the scope of their possibilities.

Volunteering, whether at the fire brigade, in the sports club or the help in the neighborhood, is enormously important for togetherness and society. Companies can help here to honor volunteering and accompany it through donations.

We experience what happens all over the world when the successful depend on large parts of society: radical currents get influx, the climate catastrophe is denied, hatred against foreigners but also against their own politicians is stoked. Some "ego trolls" who want to punch through their interests are deliberately playing with such a breeding ground when, for example, conservative parties speak of ideology with the progressive parties or an automobile boss is against vaccination in order not to have to close his works, or others complain against wind power and e-mobility and pro-nuclear power without any expertise. Dissatisfied citizens take this up as 'troll lemmings', feel they belong to the common enemy images and complain on social media against everything that means change towards future viability. It is the fight for so-called memes and no longer, as in the past, solely for sovereignty of interpretation, especially since the experts agree on most questions. As uncomfortable as it is, we should therefore stand against it in social media and not wave off in frustration. In our environment, we can also get together with others and talk about politics or the design of togetherness - even if many do not want to talk about politics privately at all, because they have an opinion, but not the feeling that they can support it themselves. For example, there is the Open Society Day and regionally certainly many other initiatives. Politicians can motivate, join a party, go to public council meetings, and participate in demonstrations. Having been to Fridays for Future once is an experience! Companies can show attitude! Ideology is not the opinion of the other, but what is not scientifically proven robustly (i.e. more than a single study). https://www.know-why.net/model/Ch6pG92HeaVbtguDEvK11Iw

Green IT starts with the devices and goes on to the power consumption from streaming to the use of IT to increase efficiency. The devices are about the use of used or refurbished devices, repairable devices, the recycling of materials and the minimization of questionable raw materials.

Many devices from vacuum cleaners to cordless screwdrivers to TVs are amazingly inexpensive today. Relying on valuable devices that last a long time, or even buying used devices, helps to save raw materials and energy.

Unfortunately, many devices can no longer be repaired at all, for example if the control unit breaks down from the washing machine and costs more than a new washing machine. And yet there are workshops that also repair mobile phones, washing machines, lawn mowers, etc. - and even if it is as expensive as a new device, it is the good feeling of having done something for a better world again.

This does not refer to the skater track or the artificial turf sports field, but motorsport, skiing on artificially snowy slopes, kiting in bird protection areas, sailboats with biocides on the underwater ship, golfing with high use of water and pesticides, quad rides into nature, skydiving, etc. Of course, these hobbies are fun, which is why it is rewarded if we actively choose the more environmentally friendly alternatives here and thus achieve a rethink with others.

Transparency in the supply chain should not only strive for the larger companies committed to doing so. This also includes the knowledge of the working conditions under which people work. Child labor and slavery are still common and inhuman working conditions and hunger wages are often at the beginning of the supply chain in the mines and factories abroad. Here, a company can exert pressure and remunerate better accordingly.

The area we need for rooms and outdoor places means the area that is sealed, the building material that is needed, and most often the room that needs to be heated. If we use the rooms here, possibly sublet them or share them with others (e.g. co-working spaces), we take big steps towards sustainability. Especially in the course of home office, the shrinking of company space is not a step backwards, but a progress.