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Del Birmingham

Exposure to Phthalate Drops, Other Chemicals Levels on the Rise · Environment... - 1 views

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    Americans are being exposed to significantly lower levels of some phthalates - chemicals often referred to as plasticizers - that were banned from children's products in 2008, but exposures to other forms of these chemicals are rising steeply, according to a study led by researchers at University of California, San Francisco.
Adriana Trujillo

The Toxins That Threaten Our Brains - The Atlantic - 0 views

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    Exposure to lead, mercury and organophosphate pesticides has led Americans to lose a collective 41 million IQ points, according to a study by a Harvard neurologist, and other common chemicals could be responsible for everything from ADHD to autism-spectrum disorders. Researchers compare the problem to climate change and say it's important for regulators to act even before the development of clear scientific evidence for safe exposure levels. "We don't have the luxury to sit back and wait until science figures out what's really going on," says environmental health researcher Philippe Grandjean
Del Birmingham

ADAPTATION: Vanuatu most vulnerable, Qatar least in new disaster risk ranking -- Friday... - 0 views

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    The report ranks 171 nations in terms of their risk. It has two components: the exposure they face from extreme events like typhoons, drought and earthquakes, and their ability to deal with those catastrophes, or their vulnerability. Sea-level rise is a key driver of the assessment. Many of the top 10 nations facing high risks are located along coastlines.
amandasjohnston

'Air pollution killed 81,000 in Delhi & Mumbai, cost Rs 70,000 crore in 2015' | Mumbai ... - 1 views

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    Air pollution contributed to a total of 80,665 premature deaths of adults over 30 years in Mumbai and Delhi in 2015, a two-fold jump from 1995, according to a new study at the Indian Institute of Technology, Bombay. In economic terms, air pollution cost the two cities $10.66 billion (approximately Rs 70,000 crore) in 2015, or about 0.71% of the country's gross domestic product. The study has said the impact on health and productivity as a result of exposure to pollution and the consequent burden of respiratory ailments rose with every passing decade.
Adriana Trujillo

GM's Mari Kay Scott: Sustainability Attracts Customers, Generates Revenue, Re... - 1 views

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    General Motors has created revenue streams worth $1 billion through its waste-reduction and recycling programs while also reducing its risk exposure, says Mari Kay Scott, GM's executive director of global environmental compliance and sustainability. "Sustainability is good for the environment -- it's also really good for business," she says.
Adriana Trujillo

Bringing Back the Night: The Fight Against Light Pollution by Paul Bogard: Yale Environ... - 0 views

  • France
  • within an hour of workers leaving
  • cannot be turned on before sunset
  • ...61 more annotations...
  • two years
  • designed to eventually cut carbon dioxide emissions by 250,000 tons per year, save the equivalent of the annual energy consumption of 750,000 households, and slash the country’s overall energy bill by 200 million Euros ($266 million).
  • “reduce the print of artificial lighting on the nocturnal environment
  • lighting in many parts of the world is endangering our health and the health of the ecosystems on which we The good news is that light pollution is readily within our grasp to control.rely
  • ecological light pollution, warning that disrupting these natural patterns of light and dark, and thus the structures and functions of ecosystems, is having profound impacts
  • China, India, Brazil, and numerous other countries are becoming increasingly affluent and urbanized
  • glowing white
  • Connecticut and California — have enacted regulations to reduce light pollution, but most nations and cities still do little to dial down the excessive use of light
  • LEDs, or light-emitting diodes, can improve our ability to reduce and better regulate lighting
  • “blue-rich
  • disruptive to circadian rhythms.
  • reducing
  • or Loss of Night
  • 30 percent of vertebrates and more than 60 percent of invertebrates are nocturnal
  • bright lights
  • All are potentially impacted by our burgeoning use of artificial light
  • We have levels of light hundreds and thousands of time higher than the natural level during the night
  • computer-generated maps that dramatically depict the extent of light pollution across the globe
  • Every flip of a light switch contributes to altering ancient patterns of mating, migration, feeding, and pollination, with no time for species to adapt
  • 2012 study of leatherback turtles
  • “artificial lighting of the nesting beaches is the biggest threat to survival of hatchlings and a major factor in declining leatherback turtle populations.”
  • eflected light of the stars and moon from the beach to the ocean
  • follow the light of hotels and streetlights
  • drawn off-course by artificial light
  • between 100 million and 1 billion, we don’t really know — killed each year by collision with human-made structures
  • our outdoor lights are irresistible flames, killing countless moths and other insects, with ripple effects throughout the food chain
  • natural pest control
  • for bats
  • artificial light disrupts patterns of travel and feeding since many bat species avoid illuminated areas.
  • that street lighting influences the migratory pattern of Atlantic salmon,
  • studies on light pollution, ranging from research into the socio-political challenges of cutting light pollution in the Berlin metropolitan area to the effects of light pollution on nocturnal mammals
  • composition of entire communities of insects and other invertebrates.
  • humans
  • nocturnal light disrupts our sleep, confuses our circadian rhythms
  • hormone melatonin
  • most disruptive to our body’s
  • blue wavelength light tells our brain that night is over,
  • consequences of excessive exposure to light at night include an increased risk for obesity, diabetes, and cardiovascular disease
  • American Medical Association
  • “risks and benefits of occupational and environmental exposure to light-at-night
  • “new lighting technologies at home and at work that minimize circadian disruption
  • are concerned about the impact of some new lighting
  • make LEDs a
  • these lights may actually make things significantly worse
  • often brighter than the old lights they are replacing
  • LEDs could “exacerbate known and possible unknown effects of light pollution on human health (and the) environment” by more than five times.
  • preventing areas
  • recommends limits for the amount of light in five different zones of lighting intensity
  • banning unshielded lighting in all zones.
  • researchers have identified numerous practical steps to reduce light pollution:
  • spectral composition of lighting (
  • limiting the duration of lighting
  • altering the intensity
  • the Model Lighting Ordinance
  • simple act of shielding our lights — installing or retrofitting lamp fixtures that direct light downward to its intended target — represents our best chance to control light pollution
  • lines of shielded lighting fixtures
  • light equals safety, and darkness danger
  • with little compelling evidence to support common assumptions.
  • The objection
  • For example, ever-brighter lights can actually diminish security by casting glare that impedes our vision and creates shadows where criminals can hide.
  • light effectively than abundantly
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    As evidence mounts that excessive use of light is harming wildlife and adversely affecting human health, new initiatives in France and elsewhere are seeking to turn down the lights that flood an ever-growing part of the planet
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    mounts that excessive use of light is harming wildlife and adversely affecting human health, new initiatives in France and elsewhere are seeking to turn down the lights that flood an ever-growing part of the planet.
Adriana Trujillo

OR Initiative Saves Hospital System $692K · Environmental Leader · Environmen... - 1 views

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    Spectrum Health, a Michigan-based nonprofit healthcare system, saved $692,000 through Green the OR, a Practice Greenhealth initiative that focuses on reducing cost, waste and exposure to hazardous chemicals in the operating room.
Adriana Trujillo

Hospitals Increase Water Efficiency During California Drought · Environmental... - 0 views

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    In other efforts to improve hospitals' efficiency, Michigan-based Spectrum Health saved $692,000 through Green the OR, a Practice Greenhealth initiative that focuses on reducing cost, waste and exposure to hazardous chemicals in the operating room.
Adriana Trujillo

Report Finds Link Between Improved Health, Access to Nature | Sustainable Brands - 0 views

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    Obesity, mental health problems, air and noise pollution, heat stress and social exclusion - these are just some of the health and social challenges Europeans face today. But according to a new report released by Friends of the Earth in conjunction with the Institute for European Environmental Policy (IEEP), increased exposure to nature and green space could help improve both physical and mental health.
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