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Pollution
Pollution is the process of giving out contaminants such as smoke and carbon dioxide, and too much of a certain product such as light, heat and sound that both cause harm to the environment.
8,185 Questions
http://www.endtime.com/politics-and-religion-radio *** Check out the April 27th program. It is on this subject in great detail.
Do the crosswalk buttons pedestrians push on traffic lights really work?
Yes Actually they do.. A scientist named Mike McAdams did a test on how long it took for the light to change without pressing the button, which took 2 minutes to change, but then he pressed the button and it only took 1 minute, 28 seconds.!!! And there is a code that allows you to change the light Immediatley by the button itself. Here is the Code: 3 Fast Clicks, 2 clicks, holding on the each of the two for atleast 5 seconds, 1 fast, 2 held ones again, and then 3 fast clicks, So it should be: click click click, cliiiiccckkkk, cliiiiicccckkk(holding down for 5 seconds), click, cliiiicccckkk cliiiiicccckkkk, then click click click!! Try it out
How purify water obtained after activated sludge treatment?
usually water from a activted sludge process treatment will be free of organic carbon, they generally contain nitrogenous, phosphate and inorganic wastes, and those nutrients could be treated by simultaneous nitrification and denitrification process. the treated water from activated sludge process and denitrification process would be virtually free of pollutants.
usually water from a activted sludge process treatment will be free of organic carbon, they generally contain nitrogenous, phosphate and inorganic wastes, and those nutrients could be treated by simultaneous nitrification and denitrification process. the treated water from activated sludge process and denitrification process would be virtually free of pollutants.
Is there metal eating bacteria in water?
The iron bacteria often lives in wells and eats the iron in the water. These bacteria can lead to discoloration of the water and problems with sulfur. They should be removed whenever possible.
What makes oil spill cleanup so important?
Oil spills can have significant environmental impacts, harming wildlife, ecosystems, and human health. Prompt cleanup efforts can help minimize these impacts and prevent long-lasting damage to the environment. Additionally, oil spills can disrupt local economies, particularly those reliant on industries such as fishing and tourism, emphasizing the importance of swift cleanup actions.
What are the Processes and operations involved in making rubber expansion joints?
The processes involved in making rubber expansion joints typically include creating a mold for the joint, mixing rubber compounds with additives for flexibility and durability, molding the rubber into the desired shape, and curing the rubber to achieve the required strength and properties. Operations may include cutting, trimming, testing for quality control, and packaging the finished expansion joints for distribution.
What is a model of flow of energy through an ecosystem?
ORIGINAL ANSWER:
through the process called decomposition which breaks down the
animals cells through cellular respiration and the mitochondria oxygen.
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this answer might be right but if i were you i would do some further research and see if this is correct
NEW ANSWER:
energy moves through an ecosystem when an organism is eaten. As you go up each trophic level, 10% of energy is transferred up. Matter on the other hand, is neither lost or gained. so it just moves up the trophic levels
What are three uses for geography?
- Understanding spatial patterns and relationships in various phenomena such as climate, population distribution, and economic activity.
- Informing land use planning and resource management decisions.
- Supporting disaster preparedness and response efforts by mapping vulnerable areas and designing effective evacuation routes.
Why does the frothing of proteins occur when shaken in air?
Frothing of proteins occurs when shaken in air because the agitation disrupts the protein structure, allowing air to become trapped within the protein matrix. This trapped air creates bubbles, resulting in froth formation.
Chernobyl is known for the nuclear disaster that occurred on April 26, 1986, resulting in the worst nuclear accident in history. The explosion released large amounts of radioactive materials into the atmosphere, leading to widespread environmental contamination and health effects on the local population. It is also known for the subsequent evacuation and the establishment of the Chernobyl Exclusion Zone.
If you tie a noose around your scrotum can it cause damage?
Yes, tying a noose around your scrotum can cause serious damage, including cutting off blood flow and potentially leading to nerve damage, tissue necrosis, and permanent injury. It is extremely dangerous and can result in serious complications, including loss of the testicles. It is not recommended to engage in any activity that involves tying a noose around any part of the body.
This is petrol to which tetraethyl lead has been added to reduce knocking in the engine. Knocking is when combustion happens at the wrong time in the engine cycle giveing a kind of metallic "ping" sound.
A greenhouse is a structure with transparent walls and roof, typically made of glass or plastic, used to grow plants that require controlled climatic conditions. Greenhouses provide a suitable environment for plants to thrive by maintaining warmth and humidity levels conducive for growth. They are commonly used for extending the growing season or cultivating plants that are not native to a particular region.
Why you use plc in water treatment?
micro controllerer out put handling capacity is low,i hope you know about fan out
for example micro controller cant control a induction motor directly,but plc can control ,it has the ability to hand such kva capacity,but the funny thing is inside the plc there are combination of microcontrollers,dont get confuse,these controllers has been specially designed and supported by sufficient hardware,
so you can understand main difference is additional harware support to handle larage currents and voltage spikes,
an microcontroller output will be 0v or 5v and it can handle only few micro amperes,
so can you control a motor or robotic arm or any indicating bulbs,or solonoid relays?answer is no you cant,,you need more power.so the controller out put is being amplified to without distortion ,and doing the same job which was determined by the controller but it cant do it alone without power amp.
Cause of urolithiasis in human?
Urolithiasis in humans is commonly caused by the formation of crystals in the urine that clump together to form stones in the kidneys, ureters, or bladder. Factors such as dehydration, high intake of certain foods (like foods high in oxalate or salt), and underlying medical conditions (like gout or hyperparathyroidism) can contribute to the formation of these stones. Treatment may involve pain management, increased fluid intake, and in some cases, surgical intervention to remove the stones.
Plastics are lightweight, durable, and versatile materials that can be molded into various shapes and forms. They are also resistant to water and chemicals, making them suitable for a wide range of applications. Additionally, plastics are cost-effective to produce and can be easily recycled.
Harmful effects of mosses and liverworts?
People have the false impression that mosses and liverworts harm roofs or tree branches. Mosses capture nutrients from rainfall and help stabilize the substrate on which they grow. Some liverworts cause a skin rash in susceptible people.
Is it fuel surcharge required by law?
No, the fuel surcharge charged my most carriers and other businesses today are not required by law. The business is trying to get some extra money to help them with the cost of gasoline/diesel fuel. If you don't want to pay it you will have to shop around for another carrier etc that doesn't carry it.
What is IPCC in relation to global warming?
IPCC stands for the United Nations' Intergovernmental Panel on Climate Change.
The Intergovernmental Panel on Climate Change (IPCC) is an organization set up by the World Meteorological Organization (WMO) and the United Nations Environment Programme (UNEP) in 1988. Its aims are to assess the impacts of human-induced climate change and report the impacts and possible adaptation and mitigation.
The IPCC, which is made up of many scientists (152) who are in the climate-related fields, and who perform their work on a voluntary basis, does not conduct any research itself. It makes periodical assessments based on all the available information, i.e., mostly peer-reviewed, scientific studies, papers and research published to that date by world-wide scientists in the climate-related fields (e.g., climatologists, biologists, paleo-climatologists, oceanographers, physicists, etc.).
The latest IPCC assessment, from 2007 (sometimes referred to as the Fourth Assessment), was written by 620 authors and editors from 40 countries. The Panel's next assessment is due in 2014.
Is there a such thing as a Vet for marine life?
Yes, there are veterinarians who specialize in marine animals and are trained to provide medical care for them. These professionals often work in aquariums, marine parks, research facilities, and wildlife rehabilitation centers to ensure the health and well-being of marine life.
Bioremediation uses living organisms to clean up contaminated soil or water. Despite its broad definition, bioremediation usually refers specifically to the use of microorganisms. Bioremediation is a combination of two words - bio, short for biological, and remediation, which means to remedy. The use of plants to clean up the environment, known as phytoremediation, is also considered a type of bioremediation.
Bioremediation can occur on its own (natural attenuation or intrinsic bioremediation) or can be spurred on via the addition of fertilizers to increase the bioavailability within the medium (biostimulation). Recent advancements have also proven successful via the addition of matched microbe strains to the medium to enhance the resident microbe population's ability to break down contaminants. Microorganisms used to perform the function of bioremediation are known as bioremediators.
What do increasing levels of carbon dioxide have to do with global warming?
Carbon dioxide (CO2) is a greenhouse gas. Greenhouse gases are gases that absorb infrared radiation. By absorbing this type of light, they trap heat in the earth's atmosphere. They absorb the infrared radiation and release that energy in the form of heat. This heat warms the atmosphere and ends up increasing the overall temperature of the planet. Other greenhouse gases are water, methane, SF6, CFC's, and oxides of nitrogen, and others.
There are many greenhouse gases in the atmosphere at high levels (such as water), and it is in fact these gases that make life on earth possible! Otherwise the temperature of the earth would be about 40 °C colder than it is!
However, the problem is that humans are rapidly adding large quantities of CO2 into the atmosphere due to the use of fossil fuels (the combustion of coal, oil and natural gas all forms CO2 gas as a product). This addition of CO2 is disrupting the natural balance that the earth has been in for millions of years. Levels of CO2 in the atmosphere have not been as high as they are today for over one million years, and we are currently on a course to more than double the current level. It is the extremely rapid increase in levels of CO2 due to human use of fossil fuels that is causing serious concern among scientists.
How do you help your sick tree?
To help a sick tree, you can start by identifying the issue, such as pest infestation or disease. Providing proper watering, mulching, and pruning can also improve tree health. If necessary, consult with a professional arborist for a proper diagnosis and treatment plan.
