Why does climate change affect people flushing toilets?

Global warming is a serious topic that is closely related to our livesDo you know what global warming will bring? According to a climate report released in September by the United Nations Intergovernmental Panel on Climate Change, rising sea levels are wetting land and could cause a range of problems for septic systems.

In the United States, about 60 million households rely on septic systems to dispose of their waste, and 64% of septic tanks in the United States could burst within the next 25 years. Sea level rise refers to the global sea level rise caused by global warming, melting polar glaciers, and thermal expansion of upper seawater.

Sea level rise has a significant impact on the socio-economic, natural environment and ecosystem of coastal areas. Studies have shown that global sea levels have risen by 10 to 20 centimeters since the 20th century. Sea level rise is a slow-onset natural disaster for human survival and economic development.

It is precisely because it is slow to develop that people often do not pay attention to the fact that a millimeter of rise per year does not pose a danger. The accelerated rise of the plane level has become or will become a major disaster in the coastal zone. World sea levels have risen by an average of about 12 centimeters over the past 100 years, and after 100 years, sea levels will rise by about 1 meter by 2100.

If protective measures are not taken, large areas of land and many coastal cities will first be flooded. Sea level rise will not only exacerbate storm surge hazards, but also increase the threat of flooding. Storm surge is a phenomenon in which a typhoon or extratropical storm pushes seawater into a closed bay, causing an abnormally high sea level.

Rising sea levels have exacerbated coastal seawater intrusion and soil salinization. China's Bohai and Yellow Sea coasts, for example, are most threatened by seawater intrusion. Soil salinization is serious in coastal areas such as Liaoning, Hebei, Tianjin and Shandong.

Sea level rise increases the intensity and frequency of salty tide intrusion in estuarine areas, for example, the Yangtze River Estuary and the Pearl River Estuary in China are the most affected by salty tide intrusion.

What's more, Earth's climate models perform poorly when simulating some phenomena that have a significant impact on local climate. For example, the Gulf Stream warms Western Europe, and it is the Atlantic water cycle that forms the Gulf Stream; If the cycle slows down or stops altogether, the Southern Hemisphere will become hotter, while the northeastern Americas and Europe will be colder than usual, and the Asian rainy season may not start as expected. If we don't grasp these changes well, we may be wrong about climate change in the region.

Because of climate change, the sea level of the land will be reduced, so that there is no place to bury the waste that people use to go to the toilet.

This is because climate change affects water resources, so it affects people's access to toilets.

Because climate change affects the level of the sea, it affects the pressure of many underground pipes, so it affects toilet flushing.

Climate change may affect septic tanks, which is why they flush toilets properly.

This is because climate change will cause sea levels to rise, which in turn will affect toilet flushing.

Because climate change affects the water level, it will be more difficult to flush the toilet.

The main reason is that the rising pressure of sea level is too small, so the water cannot come up.

Because the climate changes cause the air pressure to change constantly, it is difficult to flush the toilet properly.

It affects the direction of the water vortex after flushing.

We don't know about this, maybe only some scientists know why.

Global climate change, precipitation, temperature and other changes around the world directly affect the change of economic structure, and countries need time and money to adjust their economic structure, which affects development.

Global warming is causing snow and ice to melt in the polar and alpine regions, raising sea levels, and inundating coastal lowlands and some islands. Some coastal cities are finished.

Some studies have shown that global climate change will increase the risk of floods and droughts in China, and will continue to have a negative impact on China's natural ecosystems and economic and social systems, and have a more significant impact on the supply and demand of water resources, forest and grassland ecosystems, and coastal areas. So, how will China's water security be challenged?

Water experts point out that global warming will speed up the circulation of atmospheric water, which will make it easier to produce some extreme climate events, such as heavy rains, droughts, typhoons, etc., and the frequency and intensity of extreme weather events are likely to increase. In addition, it was noted that the impact of climate change on water security has four aspects:

The first is water supply safety, that is, whether there is enough hidden water for people to use. In the past 30 years, due to the combined impact of human activities and climate change, the runoff of rivers in northern China, such as the Haihe River and the Yellow River Basin, has been greatly reduced, which has a great impact on human activities.

The second is flood safety, which is more likely to occur due to climate change. As the temperature increases, the ability of the atmosphere to retain water vapor is strengthened, and it is easy to produce heavy rainfall when it encounters cold air, and some local rainstorms may increase and intensify. In addition, rising sea levels due to global warming will further make the flood protection situation in coastal areas more severe.

The third is water environment and water ecological security. After the temperature rises, it will have an impact on the living environment of water organisms, and the distribution of water organisms will change; Water bodies are prone to cyanobacteria, eutrophication and other problems, coupled with reduced rainfall and reduced runoff, the dilution capacity of water becomes smaller, and the self-purification ability is weakened.

The fourth is the safety of water projects. One is that global warming has changed the intensity and frequency of floods. Second, the rise in temperature affects the durability of engineering materials. (**On February 1, 2011, China Meteorological News, author: Wu Xiaofang).

This is one of the most hated customs in many relationships, when people forget the lid before flushing the toilet. But now, a scientist has been discussing the debate for years and explaining why people have reason to complain about the habit of nausea. Charles Geba, a professor of microbiology at the University of Arizona, said

The spray you spray from the toilet area is good. "When the droplets come out of the toilet, it looks like the Fourth of July. "July 4 is a federal holiday in the United States to celebrate its independence.

Real estate agents say that in a day, the average person is considered to be able to flush the toilet six times. That's the equivalent of 2,190 flushes – about a gallon (6 liters) can be burned in a year. Fortunately, newer, low-flow toilets reduce the potential for an "aerosol effect", but many older toilets are still in use, so the risk remains.

Microbiologist Philip Tierno previously told Tech Insider: "It's a good idea to lower the seat, especially if the bathroom is being used by multiple people. ”

This is because the aerosol plume can be transported up to 10 inches above the toilet seat when flushed – and remain in the air for up to an hour. A study in April showed that hot air dryers in public bathrooms can inhale bacteria from flushing toilets. Dryers have long been known for their ability to disperse bacteria from a person's hands to surrounding surfaces.

However, the results of the University of Connecticut's research mean that the less powerful version is actually bathed in bacteria circulating in the bathroom.

The experiment showed that 254 pathogen colonies grew within 18 hours after 30 seconds of spraying with dry air. In contrast, in the absence of a hand dryer, only six colonies were grown in the same time frame. These bacteria may include MRSA, which can lead to life-threatening sepsis, pneumonia, or toxic shock syndrome.

It can't be any better, it's a waste at best!

The flavor is heavier, and the heat source is wasted.

It won't be like that! It smells better and it's clean'

It mainly introduces global warming, its effects and causes; Measures to combat global warming.

Because the sewer pipes on the floor are all connected, there will be a smell. But the key problem is still downstairs, and it is necessary to find the source of the anti-taste downstairs.

Specific reasons: 1. The toilet downstairs is straight-through, without a reverse bend, so it smells. The easiest solution is to close the toilet lid, or go and change the toilet (buy the siphon with an S-bend).

2. The floor drain does not have an anti-odor function, or there is no water storage line (or anti-odor cover) in the floor drain to prevent odor.

The specific areas of untaste are as follows:

1. Floor drain back smell: The floor drain drain in the bathroom should have a reverse water bend, and the water is usually sealed to prevent the odor.

2. Sealed sewer pipe odor: The connection between the sewer pipe and the sewer pipe of the sink is not strictly sealed, which becomes the channel for the sewer odor to enter the room. Since the sewer interface is in a relatively hidden place, it is easy to ignore it when the decoration is completed and accepted, and it should attract the attention of the owner.

You can ask the renovation worker to seal the gap at the interface with glass glue or other adhesive so that the gas cannot be discharged.

3. Toilet aftertaste: The structure of the toilet is unreasonable, and the water seal is not strict, which will cause the backsmell of the sewage pipe, or the sewage pipe is misplaced during the installation of the toilet, the aging of the base sealing ring or the poor sealing of the base, which will lead to aftertaste and even leakage of sewage, so it is best to reinstall.

Multiple ways to deodorize toilets:

1. Use toilet cleaner as a dredging agent: pour an appropriate amount of toilet cleaner into the toilet every once in a while, cover the toilet lid and stuff it for a while, and then rinse it with water to keep the toilet smooth.

2. The method of blocking the overflow of floor drains; Find a plastic bag that does not leak, preferably hand-held, with a slightly larger diameter than the floor drain, fill it with an appropriate amount of water, remove the grate on the floor drain, and put the plastic containing water on the floor drain. Due to the effect of water pressure, the plastic bag can be in close contact with the leaky pipe to achieve the purpose of isolating odor.

3. Even if the indoor toilet is flushed cleanly, it will often leave a smell, as long as a small cup of balsamic vinegar is placed in the toilet, the smell will disappear. It is valid for:

Six or seven days, can be changed once a week. Drying the residual tea leaves and burning them in a toilet or ditch can eliminate the stench.

The smell is not necessarily emitted by the pit, now the cheap farmer's house sewage pipe has a reverse bend, that is, the bathroom and kitchen drain pipe does not have a bend, when the hot day, upstairs flush, the water will drain the smell of the drain pipe to the lower floor drain outlet, the air flow is all gushing out, the whole house stinks in an instant, this sour, not to say, I want to vomit for a while......

If you can, install an anti-odor floor drain at the drain.