六、(Possible answer 1) Electricity is important in our daily life. It gives us light and power. We can useone kilowatt-hour of electricity to boil 8 kilos of water, wash 50 kilos of clothes, operate an air-conditioner for one and a half hours, etc. Therefore, we need to save electr...
Dear Earth Care,I am doing a project on behalf of ① my school about global warming. Sometimes I feel that individuals can have little effect on③ such huge environmental problems. However, I still think people should advocate improvements in the way we use energy today. As I'm not sure ...
Most fridges use between 300 and 800 watts ofelectricityto run, depending on the age and energy rating of the device. With solar power devices on the market today that can capture and store far more energy than that, you should have no problem powering your fridge with solar power. How Ma...
Very well overall. I have loved the new layout which has transformed how we used and interact with each other within the home. We use it often for entertaining and it’s excellent for that. From a sustainability point of view, I’ll outline the changes according to comfort, cost and heal...
Earthquakes are among the most powerful and terrifying events on earth. Unfortunately for thousands of years they have been a common occurrence in Peru. To this day we can't predict earthquakes and never know when and where to expect the next tremor and
Photo: A typical electricity inverter. This one is made by Xantrex/Trace Engineering. Photo by Warren Gretz courtesy of US Department of Energy/NREL (DoE/NREL).Of course the kind of inverters you buy in electrical stores don't work quite this way, though some are indeed mechanical: they ...
waste and pollution,which is great for the environment.In the areas that are too far away to send electricity to or not easy to build electric power plants,solar power is especially necessary.It enables the people there to use lights,TVs,computers,washing machines,fridges and many other things...
All of the above — and other factors — impact how much electricity your solar panel will produce. Also, note some of these conditions can vary considerably over the course of a day. Let’s use EcoFlow’s400W Portable Solar Panelas an example. ...
LED Lighting on Newer Fridges These days, refrigerator manufacturers routinely incorporate LEDs into lighting strips, panels and removable modules that they install in the fridge door, the refrigerator interior and even in the freezer. By virtue of being LEDs, these strips, panels and modules are ...
This incorrectly installed filter allows a lot of air to bypass the filter. Probably not. When the coil is wet, that junk sticks to it. You can getnasty microbial growth on the coiland in the drain pan. That stuff can get into your indoor air, compounding the indoor air quality problem...