… possible without use of heavy metals Car trim in the chrome look is cool, but its production involves the use of the toxic heavy metal Chromium VI which is discharged … intelligent use of waste heat in companies Waste heat escapes unused in many production facilities all while costly energy is being supplied on the other hand. A … develop existing noise protection guidelines. We derive the criteria for low-noise products which are awarded by the Blue Angel ecolabel. In addition, the noise …

… will private spaces change? Where will people settle in the future? Which consumer products and… Series brochure / flyer Page number 44 Year of publication 2023 …

… over the same period in the previous year. During the first six months of the year production was around 129 billion kilowatt hours, about 10 percent more than the … has been increasing continuously for several years. The number of green electricity products has risen from 810 in 2013 to 1,157 in 2017. Almost 80 percent of …