(
I found air plants and succulents to be the cheapest here.)
Not exact matches
Considered benign to humans and
plants, the bacterium is
found in soil,
air and water, and has a unique ability to survive in hot and cold climates.
Researchers in The Netherlands and the U.K.
found office
plants improved workers» perceptions of
air quality, concentration, workplace satisfaction and productivity.
Moreover the
findings proved the efficacy of stringent
air pollution controls on mercury spewing coal - fired
plants.
Darin Kingston of d.light, whose profitable solar - powered LED lanterns simultaneously address poverty, education,
air pollution / toxic fumes / health risks, energy savings, carbon footprint, and more Janine Benyus, biomimicry pioneer who
finds models in the natural world for everything from extracting water from fog (as a desert beetle does) to construction materials (spider silk) to designing flood - resistant buildings by studying anthills in India's monsoon climate, and shows what's possible when you invite the planet to join your design thinking team Dean Cycon, whose coffee company has not only exclusively sold organic fairly traded gourmet coffee and cocoa beans since its
founding in 1993, but has funded dozens of village - led community development projects in the lands where he sources his beans John Kremer, whose concept of exponential growth through «biological marketing,» just as a single kernel of corn grows into a
plant bearing thousands of new kernels, could completely change your business strategy Amory Lovins of the Rocky Mountain Institute, who built a near - net - zero - energy luxury home back in 1983, and has developed a scientific, economically viable plan to get the entire economy off oil, coal, and nuclear and onto renewables — while keeping and even improving our high standard of living
I researched on a hemp site and
found this quote,» «Hemp does not require pesticides: while half the pollutants in the U.S. Today are sprayed on cotton
plants, hemp is naturally mildew resistant, requires no pesticides, and maintains a healthy environment for the surrounding streams,
air, flora and fauna.»
Not surprisingly,
air pollution near the Paradise
plant rose, Severnini
found.
But by the late Palaeozoic, land
plants had evolved, boosting the level of oxygen in the
air to 21 per cent, the level
found today.
The
findings could have important implications for planning and public health policy, and suggest that tree
planting could play a role in reducing the effects of
air pollution from cars.
When sagebrush
plants are attacked by hungry insects, researchers have
found, they emit chemical cues into the
air to alert neighboring
plants.
Instead of just letting scent compounds waft into the
air, the
plants use a particular molecule called a transporter protein to help move the compounds along, a new study
found.
Now, researchers have
found a nearly effortless way to filter them from the
air: potted house
plants, The Washington Post reports.
The
findings, published online this week in the journal Ecology, show that the type of
plants growing on the surface of our peaty moorlands can change how quickly dead
plant material is broken down, influencing the speed with which carbon from dead
plant matter is released back into the
air we breathe.
The study also
found that, although transmitting coal power was slightly more effective at reducing
air pollution impacts than simply replacing old coal power
plants with newer, cleaner ones in the east, both coal scenarios had approximately the same carbon emissions.
In babies born pre-closure, researchers
found higher levels of PAH - DNA cord adducts, a biomarker for exposure to polycyclic aromatic hydrocarbons, a toxic component of
air pollution from coal
plants.
The EPA's endangerment
finding kicks off a process to regulate greenhouse gas emissions from the aviation industry, the latest sector to be regulated under the Clean
Air Act after cars, trucks and large stationary sources like power
plants.
While
plants also absorb carbon from the
air, the team
found that the warming power of water vapor and the albedo effect in particular far outweigh this cooling factor.
However, a new University of Minnesota study with more than 1,000 young trees has
found that
plants also adjust — or acclimate — to a warmer climate and may release only one - fifth as much additional carbon dioxide than scientists previously believed, The study, published today in the journal Nature, is based on a five - year project, known as «B4Warmed,» that simulated the effects of climate change on 10 boreal and temperate tree species growing in an open -
air setting in 48 plots in two forests in northern Minnesota.
The report, produced with Greenpeace India, uses power
plant data compiled by former World Bank
air pollution analyst Sarath Guttikunda,
founding director of a Delhi - based organization focused on sharing scientific information called Urban Emissions.
In analyzing this data, a multi-year task, the team
found that at night, the concentrated power
plant exhaust creeps atop the temperature inversion in the
air where the atmosphere is relatively calm, allowing time for different kinds of chemical reactions that might not occur during the day.
A new study
finds that long - term exposure to fine - particle
air pollution — formed by the gasses of cars, power
plants, and other sources — is associated with much higher mortality rates from cancers of the breast, upper digestive tract, and other organs.
This communicative, curious sign can
find the perfect flowering friend in a whimsy
air plant.
Researchers in Portugal have
found that
plants not only remove carbon dioxide from the
air, but they can also filter out allergy aggravators like formaldehyde and volatile organic compounds (VOCs) like benzene.
I
found a short list of
plants that were good at filtering indoor
air, were resilient and were considered non-toxic for children, and these are the house
plants we currently have:
Not only are
plants aesthetically pleasing, but NASA has
found certain ones to be surprisingly useful in absorbing harmful gasses and cleaning indoor
air.
Commonly
found in —
Air and water runoff from chemical processing
plants and ore - smelting
plants, cigarette smoke, groundwater, fungicides / pesticides / herbicides, meat and seafood, preservatives, electronic waste, rice — especially brown rice and brown rice syrup.
So, whether you're planning a romantic getaway for two, a family vacation, or a cruise from Port Canaveral, we invite you to
find your space,
plant your beach chair and breathe in the ocean
air.
Here, a person can also examine the numerous
plant species
found in the area, see and hear howler monkeys playing, and breathe oxygen enriched
air that will likely make him or her feel a burst of energy.
The five artists in the first session, which began January 3 and lasts until February 12, are Carrie Beckmann, a watercolorist who paints directly from nature and can normally be
found working in the Conservatory; Danielle Durchslag, who is using cut and layered paper to represent Wave Hill's natural surroundings; Sabrina Gschwandtner, who has covered her studio floor with 16mm - film strips (some
found stock and some she's shot at Wave Hill) that will be sewn together to create illuminated quilts; Nick Lamia, who is experimenting with plein -
air drawings as a source for multi-dimensional abstractions; and Adam Parker Smith, who has been busily painting colorful, wall - sized assemblages of
plants and flowers based on observations at Wave Hill.
Specifically, they were trying to
find out if
plants could be used to clean the
air in orbiting
After my single, not - so - great generation finishes the «missions» (ie, fools» errands) the leading, self - proclaimed «masters of the universe» among us have set before the human community, what resources will be left for our children to consume; how many more billions of people will have to share what remains of Earth's depleted and debased resources; where will they
find clean
air to breathe, clean water to drink, adequate soil for
planting?
In recent years, Houston has
found ways to reduce
air pollution, in part by zeroing in on chemical
plant emissions.
Based on
findings related to oceanic acidity levels during the PETM and on calculations about the cycling of carbon among the oceans,
air,
plants and soil, Dickens and co-authors Richard Zeebe of the University of Hawaii and James Zachos of the University of California - Santa Cruz determined that the level of carbon dioxide in the atmosphere increased by about 70 percent during the PETM.
More on pollution levels and control measures
Find out the State of Your
Air BEST Battery Program Aims to Reduce Lead Battery Poisoning in Asia Green Glossary: Superfund Huge Drop in Chinese Birth Defects After Local Coal
Plant Closes
The Fraser Institute
found that
air pollution levels decreased slightly as a result of shutting down the coal
plants in Toronto, Hamilton and Ottawa, but not enough to warrant the expense.
Over the course of the two growing seasons, Brooks et al. (2000)
found that the
plants grown in the CO2 - enriched plots accumulated 8 and 16 % more carbon than the
plants exposed to ambient
air under the low and high soil nitrogen regimes, respectively.
Despite concluding in 2009 that greenhouse gases endanger human health and welfare, a
finding that triggered their regulation under the 1970 Clean
Air Act, it has taken years for the administration to take on the nation's fleet of power
plants.
The U.S. Environmental Protection Agency has been doing its job, as required by the Clean
Air Act, ever since, including finding that carbon emissions from motor vehicles and power plants «cause or contribute to air pollution, which may reasonably be anticipated to endanger public health or welfare.&raq
Air Act, ever since, including
finding that carbon emissions from motor vehicles and power
plants «cause or contribute to
air pollution, which may reasonably be anticipated to endanger public health or welfare.&raq
air pollution, which may reasonably be anticipated to endanger public health or welfare.»
Fakhri Bazzaz, a
plant physiologist at Harvard, has
found that carbon dioxide - enriched
air accelerates short - term
plant growth, but his studies were carried out under controlled greenhouse conditions and are difficult to translate to a larger scale.
These
findings are detailed in US Power
Plant Carbon Standards and Clean
Air and Health Co ‐ benefits (of which I am a coauthor), published today in Nature Climate Change.
They
found unchecked wastewater discharges — from agriculture, poultry farms, chemical
plants, tanneries, and even an open -
air quartz quarry — were dangerously degrading water quality.
With a proposed rule on light - duty vehicles waiting in the wings, the agency issued today — opening day for the climate talks in Copenhagen — its «endangerment
finding» concluding that GHGs pose a threat to both public health and welfare, tests required under the Clean
Air Act in order to regulate emissions from point sources, such as power
plants, manufacturing
plants, and vehicles.
While the Court did not overturn EPA's analysis and conclusion that public health benefits of the MATS rule vastly outweigh the costs to the coal and oil industry, it did
find that EPA should have first considered whether it was appropriate to regulate power
plants under the Clean
Air Act's hazardous air pollution safeguar
Air Act's hazardous
air pollution safeguar
air pollution safeguards.
Source: «
Find Your Risk from Power
Plant Pollution,» Clean
Air Task Force interactive table, accessed February 2011
A 2010 report from the Clean
Air Task Force, The Toll From Coal
found that, in the United States, particle pollution from existing coal power
plants is expected to cause some 13,200 premature deaths in 2010, as well as 9,700 additional hospitalizations and 20,000 heart attacks.
Leveraging research performed by NASA, Naava's system actively draws
air through the root zone of the
plant to reduce harmful organic compounds often
found in indoor
air.
This week, however, the blog Moonbattery
found a very interesting memo from Romney's office in 2005 announcing tough new regulations on emissions... Governor Mitt Romney today announced that Massachusetts will take another major step in meeting its commitment to protecting
air quality when strict state limitations on carbon dioxide (CO2) emissions from power
plants take effect on January 1, 2006.
In case you don't know TED 2009 is going on in California: TreeHugger's own Graham Hill is in attendance, but one thing which caught my eye from the other side of the country was a slideshow on how to grow you own fresh
air, using only three indoor
plants: the Areca Palm, Mother - in - Law's Tongue (an unfortunately named
plant if there every was one), and the Money Plant: After studying the effects these plants had on air quality for the past 15 years in a building in New Delhi, India it was found that there was a 42 % probability of increasing blood oxygen by 1 % simply by being in the building for one
plant if there every was one), and the Money
Plant: After studying the effects these plants had on air quality for the past 15 years in a building in New Delhi, India it was found that there was a 42 % probability of increasing blood oxygen by 1 % simply by being in the building for one
Plant: After studying the effects these
plants had on
air quality for the past 15 years in a building in New Delhi, India it was
found that there was a 42 % probability of increasing blood oxygen by 1 % simply by being in the building for one hour.
Well, we may
find out soon, at least on a smaller scale, thanks to the world's first commercial
plant for capturing carbon dioxide directly from the
air, now operating near Zurich, Switzerland.
In fact, some types of trees actively consume certain types of
air pollution.Looking at oxygenated volatile organic compounds (oVOCs)-- which are emitted from both manmade and non-manmade sources and can have serious effects on the health of the environment and humans — the team
found that deciduous
plants take up oVOCs as much as four times more rapidly than previously thought.