how pollution harms animals
To give you all the information about pollution is close to impossible. Pollution comes in many varieties. On this web-page we try to show you some of the things that are causing pollution.On the web-page Pollution effects we try to show you how our lives are changed by pollution. One of the high ranking pollution reasons is: Every year Humans:are burning fossil fuelsreleasing more greenhouse gasesreleasing more toxic metalsthan all volcanoes on Earth in the last ten thousand years.
Every year humans cut down more trees.Every year humans raise more animals to have more meat.Every year more humans ask for food and shelter.Every year humans take out more food out of the oceans.Every year humans are using more electricity.Every year humans ask for more oil / gasoline.Every year humans use more chemicals to kill unwanted animals and plants.Every year humans produce more plastic than ever before.
Every year humans build more roads and houses.Every year the area of landfills is increasingEvery year more waste-burning-facities are build In cities are 3 main sources of pollutants:1) Transportation mainly automobiles, trucks, buses2) Burning in stationary sources, including residential, commercial, and industrial heating and cooling3) Coal-burning power plants and trash incinerators. In some states even trash-barrel-burning is lawful .
.Science data show that low-temperature-burning is damaging to human and animal health!Motor vehicles produce high levels of carbon monoxides (CO) and a major source of hydrocarbons (HC) and nitrogen oxides (NOx).Burning in stationary sources is the dominant source of sulfur dioxide (SO2) and dioxins - 1 millionth of an ounce will kill a human!Power plants emit about 90% of the sulfur dioxide and 57% of the nitrogen oxides in the US.
Chlorofluorocarbons CFCs, also known as Freons, are greenhouse gases that contribute to global warming.Photochemical air pollution is commonly referred to as "smog".Smog is causing Asthma, lung cancer, heart disease and harms the grow-up process of children. Pollutants are emitted in completely different ways.Air pollution is mainly emitted though the exhaust of motor vehicles, the combustion of fossil fuels, the burning of coal and oil.
Most of the pollution from coal burning on Earth, comes from the production of electricity. Water pollution is the result of industrial waste, environmental accidentsand greed for profit without responsibility.All societies know that pollution is harmful and a serious problem for Earth but many people are self centered, not caring for others! On the web-page Pollution effects we try to show you how our lives are changed by pollution.
BSB members from all over Earth have reported their temperature readings.2016 was the warmest year on record Mauna Loa Observatory, HawaiiAtmospheric CO2 measured in parts per million (ppm)Never before in human history, Earth had CO2 levels that highBSB science education gives answers!Climate facts: In the last 12 years we hit 11 weather records!!We faced the warmest months since US-weather records were written down!RECORD: the 400 ppm level was already broken, now a new RECORD on CO2: 14 months above 400 PPM, March 28th 2017 above 409 ppm - very dangerous Carbon dioxide levels endangering us and our children!!RECORD: The highest level since humans occupied Earth!Can you see a trend?? Texas is always good for a record!The Electric Reliability Council of Texas, set many many new records in the last 5 years for peak demand!Attached to these RECORDS are multiple air pollution records! Oil in the Gulf of MexicoIn May 2010 the biggest environmental disaster in US-history happened in the Gulf of Mexico.
Coast lines of Texas Louisiana, Mississippi, Alabama, Florida were contaminated by oil! Everybody can contribute to prevention. Many small steps can make a big difference!Pollution solutions include: People everywhere on Earth should obey environmental laws, laws that protect their families, their neighbors, their friends. Government involvement is key to regulating toxins, building waste systems and protecting air and waters.
Responsible behavior of the individual can make all the changes needed. - - Responsibility is born when the love for others grows stronger than the love for yourself - Peter Bonenberger - elected president Bear Springs Blossom Nature ConservationSee Also: Palm Beach County Animal Rescue
From a jungle of rain-washed pines and junipers spearing the new blueness with the Florida sky, ran a small, tawny-haired boy. His bare toes, extending from his overalled legs, crackled versus the fallen palmettos. He leaped into your air, flinging his arms towards a flock of white doves circling above him.
The zoo will likely be a great alternative location in order for you to obtain animals photos without obtaining a visit to safari in summer. You may consider their shots from the protected bench which is readily available around the cages. To make you achievement in taking the images of animals that you want, you can observe the next tips.
. We rarely stop to think that the night is necessary and good for life. Therefore, we do not realize that protecting the night sky is a valuable step to conserving bio-diversity. Most people think that, as we sleep at night, the rest of the species do the same, with a few exceptions, so it is of no concern if we send out a little light into the night time environment. A crass error. Naturalists know (and it would help if they said so more often) that the biological activity of our fauna is more intense at night than during the day and that this fauna needs the night for their normal activities.
-- The Importance of Protecting the Night SkyPere HortsDeputy Chairman of Cel Fosc. Catalonia. Spain For a billion years now, multi-cellular life on this Earth has existed with a regular and dependable day-night schedule of illumination levels in the environment. This regularity is ingrained into the DNA of species up and down our evolutionary tree to our biological advantage. Natural light entrains or regularizes basic and fundamental biological activities across species from plants to us humans.
The effects of light pollution on plants and animals in the environment are numerous and are becoming more known over time.In general, the most common action is that light pollution alters and interferes with the timing of necessary biological activities. For approximately half of all life, those crepuscular and nocturnal species that begin their daily activities at sundown, our artificial lights at night seriously constrain their lives, exposing them to predators and reducing the time they have to find food, shelter, or mates and reproduce.
To assume that other living organisms on this planet are just going to "adapt" to our newly created lighting schedules for commericial convenience is apathetically ignorant and insane. Unfortunately, it is far, far easier to setup a badly installed light outside than it is to understand the negative effects it casts down-light from it. For example, U.S. roadways contribute a huge amount of waste light.
All of that bad lighting could be redone by replacing the up-pointing 300W halogen bulbs with more efficient LED lights and by pointing the LEDs downwards. Overtime, this would cost far less for the taxpayers without causing a single change in the quality of information delivered to the traveler or to compromise their safety. Such lighting seems especially wasteful as headlights on cars are more than sufficient to light up signs, so the lights are not truly needed at all now.
It must be understood that white light sources, such as metal halides, CFLs or LEDs, must be used with caution! These lights emit high levels of bluish light that not only interferes with our night vision and our own health, but also with the well-being of animals. Other types of lighting, such as incandescent or high pressure sodium vapor lamps, produces high levels of reddish or even infrared light.
Their spectra interferes with the well-being of many types of plants. So no living species ever evolved to take advantage of continuous lighting. We should not be surprised that no species truly benefits from it in the long run. A swallowtail butterfly dead in the coils of a compact florescent light bulb. Just because a light bulb is energy efficient, does not mean that its white spectra is safe for animals.
Do you remember yellow bug friendly lights? Their yellow spectra is STILL needed and the preferred choice in outdoor lighting. Picture taken by Bryan Bodie and used with permission. However, bad lighting does not stop just at the roads. Tiffany Saleh wrote a good article on the "Effects of Artificial Lighting on Wildlife" explaining this in the WildlandsCPR.org's web site. This page provides an organizational overhead to some of the impacts that light pollution has on different species which have lived on this planet far longer than us "john-come-lately" humans.
The dark blue menu column on the left will also help you navigate these pages as they grow.In the span of a mere one hundred years, our creation of a never-occurring night is having some real effects on the animals that were here before us. For the same melatonin suppression problems we have with lights at night, creates similar problems in animals. Melatonin is the chronobiotic hormonal regulator of neoplastic cell growth, meaning that it is just the hormonal signal of our biological clock, is used for such functions in mammals worldwide.
Biologists describe it as being the most evolutionary conservative hormone that we know of, meaning that it is one of the oldest hormones known across the tree of life that basically signals to genes and organs whether it is daytime or not. Hence light pollution affects animals as well. A mere glance at the articles in the Light pollution vs. Human Health pages easily confirms this fact as melatonin testing is done over and over on rat species.
In fact, it is found in almost all organisms. But melatonin is more than just some ancient hormone buried deep within us and the animals that is being impacted. Night tells so many animals when to eat, when to sleep, when to hunt, when to migrate or even when to reproduce, it is estimated that half of all life on earth start their daily activities at sundown. Here is a brief, incomplete accounting of how light pollution harms those living outside our materialistic world.
Our Vanishing Night -- YouTube video by astrogirlwest What happens when all the dark places are gone? Light pollution: its real, destructive consequences are seldom recognized, but it is a problem with easy solutions that make economic sense. All living creatures rely on the Earth's regular rhythm of day and night to regulate internal cycles. Many use the protection of darkness to safely forage and mate.
We exist in a balance with our environment, a delicate balance that we are shifting. In the process we are also losing our connection to the night sky and the universe beyond. FLASH: A new study reports that lights on at night can worsen smog conditions for a city! Sunlight breaks down the nitrate radical NO3, so its levels build up during the night. As it does so, it neutralizes some of the other nitrogen oxides (NOx) that contribute to smog.
But it is not just sunlight that can break down NO3; any light can do this, especially those city lights that are left on all night long. Streetlights are often immediately next to the sources of the exhaust creating smog and are measured to be about 25 times stronger than the light of a full Moon. This combined effect reduces the natural cleaner NO3's levels down by 7%, which then increases the smog components by a non-negligible 5%.
Details can be found at http://www.skyandtelescope.com/astronomy-news/night-lights-worsen-smog/. Now add to that the practice of additional outdoor lights on for the holiday season ... Click below to additional pages covering effects of light pollution on plants and animals in: The old Lakota was wise. He knew that man's heart away from nature becomes hard; he knew that lack of respect for growing, living things soon led to lack of respect for humans too.
-- Chief Luther Standing Bear Links to Other Sites The Florida Fish and Wildlife Conservation Commission has their own pages about light pollution effects on various biological organisms. Check them out as they are in the field, obseving these effects directly! The SkyKeepers.org out in California has their own Ecological Light Pollution page covering additional articles and reports on the effects of lights at night and the environment.
Department of PhysicsFlorida Atlantic UniversityBoca Raton, FloridaE-mail: evandern at fau dot eduPhone: 561 297 STAR (7827)