(Beyond Pesticides, March 19, 2015) A federal court ruled Monday against the use of neonicotinoid insecticides linked with destruction of bee colonies and other beneficial insects in national wildlife refuges in the Midwest region.  The ruling caps a legal campaign to end the planting of genetically engineered (GE) crops and other industrial agricultural practices on national wildlife refuges across the country. The federal lawsuit was filed by Center for Food Safety (CFS), Public Employees for Environmental Responsibility (PEER), Sierra Club, and Beyond Pesticides. The suit focused on farming contracts for five refuges in four Midwestern states (IL, IA, MN and MO) and sought to force the Fish & Wildlife Service (FWS), which operates refuges, to stop these practices until it completes rigorous analyses of their environmental impacts. Beset by this litigation, this past July FWS decided that it will phase out the use of GE crops to feed wildlife and ban neonicotinoid insecticides from all wildlife refuges nationwide by January 2016.  This new policy still allows for case-by-case exceptions. In the March 16, 2015 ruling, U.S. District Judge Colleen Kollar-Kotelly ordered: “By no later than APRIL 15, 2015, Defendants shall file a Notice indicating the extent to which neonicotinoid pesticides […]

(Beyond Pesticides, March 16, 2015) Last week, a judge in Duesseldorf Regional Court ruled that the German branch of Friends of the Earth (BUND) has a right to speak out against chemical company giant Bayer CropScience’s neonicotinoid pesticide, thiacloprid, regarding its potential danger to bees. The court considered the allegations put forth by BUND to be a form of free speech, a protected right. Neonicotinoids, a class of insecticides, affect the central nervous system of insects, resulting in paralysis and eventual death. These pesticides have consistently been implicated as a key issue in pollinator declines, not only through immediate bee deaths, but also through sub-lethal exposure causing changes in bee reproduction, navigation and foraging. The science has become increasingly clear that pesticides, either working individually or synergistically, play a critical role in the ongoing decline of honey bees. Pesticide exposure can impair both detoxification mechanisms and immune responses, rendering bees more susceptible to viruses, parasites and other diseases, leading to devastating bee losses. Thiacloprid is one of the seven most commonly used neonicotinoids. It is used to control sucking and biting insects in cotton, rice, vegetables, pome fruit, sugar beet, potatoes and ornamentals. Low doses of neonicotinoids are considered highly […]

(Beyond Pesticides, March 10, 2015) U.S. Senator Charles E. Schumer (D-NY) yesterday called on the U.S. Environmental Protection Agency (EPA) yesterday to immediately investigate the specific use of pentachlorophenol  (penta or PCP), a toxic wood preservative, to treat  utility poles throughout Long Island and urged  Public Service Electric and Gas (PSEG) Long Island to immediately suspend further use of this chemical until a  federal review  is complete. PSEG has been installing new, chemically-treated utility poles throughout the Towns of North Hempstead and East Hampton. In his press  release, Senator Schumer expresses  serious concern about penta’s  health risks to utility workers, adults and children and its ability to  move  into water over the long-term as the chemical leaches from the poles. The Senator also notes that a private firm has conducted a study based on a very limited sample size that does not consider long-term risks as the pole decomposes and further leaches toward groundwater. EPA, which is responsible for evaluating penta’s health and environmental risk, has noted public health concerns related to the chemical when ingested or inhaled, including  neurological, respiratory, kidney and immune system effects. On Long Island, 95,000 of PSEG’s 324,000 utility poles have been treated with penta. […]

(Beyond Pesticides, March 4, 2015) The 9th U.S. Circuit Court of Appeals has agreed to hear the case brought by beekeepers challenging the U.S. Environmental Protection Agency’s (EPA) approval of a toxic pesticide known to be toxic to bees. In 2013, the beekeepers filed suit against the agency, citing that the new chemical, sulfoxaflor, as further endangering bees and beekeeping and noting that their concerns were not properly addressed by EPA before registration was granted. Sulfoxaflor is a sub-class of the neonicotinoid pesticides that have been linked to global bee declines. The Court has agreed to hear the case on April 14, 2015. The case, Pollinator Stewardship Council v. EPA, which requests changes to EPA’s product label for sulfoxaflor, was first filed July 2013. The petitioners include the Pollinator Stewardship Council, the American Honey Producers Association, the National Honey Bee Advisory Board, the American Beekeeping Federation, and beekeepers Bret Adee, Jeff Anderson and Thomas Smith. The beekeeper groups are represented by Earthjustice. The case is one of a number of pending legal cases on EPA’s pesticide decisions under the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA), including one submitted March 2013 by Beyond Pesticides, the Center for Food Safety, beekeepers, […]

Congress heeds call to action and introduces legislation as pressure mounts on White House Task Force to issue meaningful recommendations March 4, 2015 (Washington, DC)””A coalition of beekeepers, farmers, business leaders, environmental and food safety advocates rallied in front of the White House and delivered more than 4 million petition signatures today calling on the Obama administration to put forth strong protections for bees and other pollinators. This action anticipates the Pollinator Health Task Force recommendations, expected later this month. The task force, announced by the White House this past June, is charged with improving pollinator health through new agency regulations and partnerships. The assembled groups demand that the recommendations include decisive action on rampant use of neonicotinoids, a class of systemic insecticides scientists say are a driving factor in bee declines. The rally coincided with both a D.C. metro ad campaign and Representatives Earl Blumenauer (D-OR) and John Conyers’s (D-MI) reintroduction of the Saving America’s Pollinators Act, which would suspend the use of four of the most toxic neonicotinoids until the Environmental Protection Agency (EPA) conducts a full review of their safety. Representative Blumenauer, said, “Pollinators are not only vital to a sustainable environment, but key to a stable […]

(Beyond Pesticides, March 3, 2015) Over 125 conservation, beekeeping, food safety, religious, ethnic and farming advocacy groups are urging President Obama and the Environmental Protection Agency (EPA) to take swift and meaningful action to protect honey bees and other pollinators from toxic pesticides. Groups, including Beyond Pesticides, raised their voice through a letter sent in advance of a pending report from the White House Pollinator Task Force, which was established last June by the President with the goal to “reverse pollinator losses and help respond populations to healthy levels.” Last October the White House announced it would miss its self-assigned deadline, delaying the urgent action that is needed to address this crisis. The letter urges President Obama and executive agencies to take action against a class of pesticides called neonicotinoids, systemic poisons that are devastating bee populations. They are also threatening the nation’s food supply, since one-third of the food consumed in the United States is pollinated by bees. “Through bold and decisive action from the White House and EPA, we can begin to reverse bee declines and protect pollinator populations for future generations,” said Nichelle Harriott, Science and Regulatory  Director at Beyond Pesticides. Among other steps the  letter calls […]

(Beyond Pesticides, February 27, 2015) New research from the University of Minnesota presents some of the first evidence linking the bee-killing insecticides known as neonicotinoids to monarch butterfly deaths. The study finds that milkweed plants, which monarch butterflies need to survive, may also retain neonicotinoids from nearby plants, making milkweed toxic to monarchs. Monarch population numbers have fallen by 90% in less than 20 years. This year’s population was the second lowest since careful surveys began two decades ago. The critical driver of monarch decline  is the loss of larval host plants in their main breeding habitat, the midwestern Corn Belt. Monarchs lay eggs exclusively on plants in the milkweed family, the only food their larvae will eat. University of Minnesota entomologist Vera Krischik, Ph.D. fed butterflies milkweed plants treated with the neonicotinoid insecticide known as imidacloprid in amounts that might typically be found on backyard plants. While adult monarchs and painted lady butterflies were not affected, which, according to Dr. Krischik, indicates the ability of the adults to detoxify, the larvae of both species of butterflies died. During the course of the study, larvae fed on the treated plants for seven days. “For the monarch, nobody was left that […]

(Beyond Pesticides, February 24, 2015) According to recent reports from local California news outlets, Honey Bees are in Short Supply In Central Valley, with the risk that consumers across the United States will be seeing higher prices on fruits, nuts, and vegetables this year as a consequence of declining honey bee populations. The ongoing pollinator crisis has resulted in greater than 30% of managed bee colonies dying off each winter since 2006, an unsustainable rate that will inevitably impact the pocketbooks of consumers in the U.S. and may even ultimately result in global malnutrition. But that doesn’t have to be the outcome. As Beyond Pesticides continues to remind concerned residents, although there are a number of hazards affecting honey bee populations, this crisis is No Longer a Big Mystery. The scientific evidence shows that a class of toxic, persistent, systemic chemicals called neonicotinoids present immense risks to honey bees and other pollinator species. Twenty-nine scientists spanning multiple disciplines analyzed over 800 peer-reviewed papers on the subject came to a similar conclusion. “The assessment found that both individuals and populations can be adversely affected by low or acute exposure making them highly vulnerable. Pollinators exposed to contaminated pollen, nectar and water […]

(Beyond Pesticides, February 23, 2015) A Hawaii state House agriculture committee rejected a bill Thursday that sought to impose buffer zones for large agricultural companies that spray restricted-use pesticides near schools and other sensitive areas. The proposal, House Bill 1514, introduced by Rep. Chris Lea, stemmed from concerns about  the impact of genetically-engineered (GE) farming and its inherent dependency on increasing  pesticide use. The measure sought  to require companies’  disclosure of the pesticides used and the volume of use. The bill had strong support from the Hawaii chapter of the national nonprofit Center for Food Safety (CFS), as well as a strong backing from neighbor island residents. Maui, Kauai, and the Big Island have all passed laws recently to regulate the seed industry, but a federal  district  court judge  has ruled  that Hawaii counties do not have that power. Industry has been especially effective in obstructing the bill. CFS’ Hawaii director, Ashley Lukens, said after Thursday’s hearing that she was frustrated by the limited amount of time advocates were given to testify. “It was clear from the very beginning that the hearing was intended to allow the industry to reiterate their talking points,” she said. Not surprisingly, companies (like Monsanto) […]

(Beyond Pesticides, February 20, 2015) A broad-based coalition is urging Canada’s Prime Minister Stephen Harper to put a stop to proposed changes to federal aquaculture regulations, citing damage to the environment and existing businesses. The proposed amendments to the federal Fisheries Act would exempt the aquaculture industry from provisions that “prohibit the release of deleterious substances into water frequented by fish.” Coalition members are worried that the changes will result in pesticides routinely being dumped into the Bay of Fundy,  located between the Canadian provinces of Nova Scotia and New Brunswick, and remove Environment Canada’s role in aquaculture activities, said spokeswoman Maria Recchia, the executive director of the Fundy North Fishermen’s Association. Aquaculture, which refers to the breeding, rearing, and harvesting of aquatic organisms such as fish, shellfish, and plants, provides half of the world’s seafood. According to  Food and Water Watch, offshore aquaculture follows an industrial agriculture model which grows thousands of animals in a confined environment. For fish, however, this confined space is in the ocean, meaning all of the waste products from the operation flow directly into the ocean. This includes excess feed and chemicals that are used, such as antibiotics and pesticides, to treat or prevent […]

(Beyond Pesticides, February 17, 2015) The Center for Biological Diversity filed a lawsuit in federal court in California February 12 against the U.S. Fish and Wildlife Service (FWS) for failing to ensure that three widely used pesticides ””atrazine, 2,4-D and alachlor”” do not jeopardize the survival of two Bay Area endangered species, the delta smelt and Alameda whipsnake. FWS has yet to act on a request from the U.S. Environmental Protection Agency (EPA) to determine whether measures are needed to protect the delta smelt and Alameda whipsnake from exposure to these pesticides. “These pesticides are known to harm wildlife even in miniscule amounts, so it’s long past time that we start taking commonsense steps to protect endangered species, our water and ourselves,” said Brett Hartl, endangered species policy director at the Center. “Putting off any analysis of the harms caused by pesticides for six years is simply unacceptable, and has set back the recovery of these two species substantially.” Scientific research has shown that atrazine can harm the development of amphibians at exposures of just a few parts per billion, is toxic to fish, reptiles, mammals and birds, and may elevate risks of birth defects in people. Up to 80 […]

(Beyond Pesticides, February 13, 2015) With the U.S. Environmental Protection Agency’s (EPA)  nod to the pesticide industry on expanded uses of the herbicides 2,4-D and glyphosate, environmental groups are charging that the agency violated the Endangered Species Act (ESA).  Repeating a pattern of putting the environment in harm’s way through violations of  federal endangered species  law, a lawsuit filed Friday  documents   EPA’s  failure to consult with the U.S. Fish and Wildlife Service (FWS) regarding the impact of the herbicide on two endangered species —the whooping crane and the Indiana bat— with the recent approval of Dow AgroSciences’ herbicide, Enlist Duo, for use on genetically engineered (GE) crops in six midwestern states. Enlist Duo is an herbicide that incorporates a mix of  glyphosate  and a new formulation of  2,4-D, intended for use on GE Enlist Duo-tolerant corn and soybean crops. Approved for use on GE corn and soybeans that are engineered to withstand repeated applications of the herbicide, the creation of 2,4-D-tolerant crops and EPA’s approval of Enlist Duo is the result of an overuse of glyphosate, an ingredient in Monsanto’s Roundup. The misuse resulted in an infestation of glyphosate-resistant super weeds which can now be legally combatted with the […]

(Beyond Pesticides, February 12, 2015) Oregon Senator Michael Dembrow (D-Portland) and Representative Ann Liniger (D-Lake Oswego) introduced a bill on Tuesday targeting the loosely regulated aerial pesticide spraying practices of the Oregon timber industry. The bill will establish residential, school, drinking water, and fish habitat buffers zones, require timely notification of spraying and controlled burns for nearby residents, increase record keeping requirements, establish protected areas where pesticide spraying is prohibited, and grant investigative and enforcement authority to the Oregon Health Authority in cases of human pesticide exposure. Development of the bill grew out of a series of incidents across Oregon involving residential pesticide exposure and poisoning from aerial spraying of forest lands. The main incident, which spurred state-wide outrage and investigations into the pesticide regulation and enforcement practices of the Oregon Department of Agriculture (ODA), involved Curry County residents who complained of pesticide exposure after witnessing aerial spraying near their homes. After pressure from local residents, investigative reporters, and environmental groups, ODA was ordered to publicly disclose pesticide records. It was found that the pesticides being sprayed were 2,4-D and triclopyr  ””information that conflicted with previous statements and reports and adding to the trend of opaque and lackluster ODA enforcement […]

(February 9, 2015, Beyond Pesticides) A report, Monarchs in Peril: Herbicide-Resistant Crops and the Decline of Monarch Butterflies in North America, released by Center for Food Safety (CFS) last week, reveals the devastating  impact of Monsanto’s and the nation’s biggest selling herbicide, Roundup (glyphosate), on the survival  of monarch butterflies. The herbicide is  used to treat  millions of acres of herbicide-tolerant  genetically engineered (GE) crops, eliminating the monarchs’ sole source  of food, milkweed, and approaching  a collapse of their population, which has plummeted over the past 20  years. The report cites findings that  glyphosate use on Roundup Ready  (glyphosate-tolerant) crops has nearly eradicated milkweed around farmland in the monarchs’ vital midwest breeding ground. At the urging of scientists and public interest groups, the U.S. Fish and Wildlife Service (FWS) is currently considering listing the monarch as a threatened species under the Endangered Species Act (ESA). “This report is a wake-up call. This iconic species is on the verge of extinction because of Monsanto’s Roundup Ready crop system,” said Andrew Kimbrell, executive director at Center for Food Safety. “To let the monarch butterfly die out in order to allow Monsanto to sell its signature herbicide for a few more years is […]

(Beyond Pesticides, February 4, 2015)    In the face of a challenge from the chemical industry, Hawaii’s Maui County will not defend a moratorium on genetically engineered (GE) farming that was passed by county voters last fall. Seeking to have the moratorium thrown out, industry giants Monsanto, Dow-owned Agrigenetics and others sued Maui days after the measure was passed.   It was expected that the county would defend the law in the courts, but to the disappointment of many, attorneys for Maui County filed a single sentence brief with the court, stating that it “is taking no position.” In November 2014, Maui residents passed a ballot initiative prohibiting the growth, testing or cultivation of GE crops in Maui County until an environmental and public health study can show that the planting operations are safe for the community. Now residents and local groups supporting the new law are expressing outrage and disappointment over the decision by Maui County to disregard its duty to defend a law passed by its citizens, despite earlier assurances that county will implement the moratorium. Maui County spokesman Rod Antone said that the outrage from activists groups is misplaced. In December, the court allowed the local group, […]

(Beyond Pesticides, January 23, 2015) Pesticide-centered Program Approved Despite 30,000 Opposition Letters. Eleven groups, including Beyond Pesticides and the City of Berkeley, sued the California Department of Food and Agriculture yesterday over the agency’s approval of a statewide “pest management” plan that allows pesticide spraying on schools, organic farms and residential yards, including aerial spraying over homes in rural areas. California regulators approved the program despite tens of thousands of public comment letters calling for a less toxic approach that would protect the vitality and resilience of the state’s food system and the economic interests of organic farmers. “Environmental review laws are there to prevent abuses,” says Jay Feldman, Executive Director of Beyond Pesticides, “Agencies cannot make unilateral decisions to ignore mandatory health and environmental safety standards.” “The state offers no evidence to support its conclusion that this pesticide-centered program will have no effect on our health,” said Debbie Friedman, cofounder of MOMS Advocating Sustainability. “As a parent, I am particularly disturbed that health risks of pesticide residues for children aged two and under are dismissed based on the absurd reasoning that infants spend most of their time indoors.” The approved program allows the state to use, without any additional […]

(Beyond Pesticides, January 21, 2015) Public Service Enterprise Group Incorporated (PSEG) Long Island and Long Island Power Authority (LIPA) filed suit against the Town of North Hempstead, New York on Thursday, seeking to impede a 2014 ordinance requiring utility companies to post warning signs on utility poles treated with the hazardous chemical pentachlorophenol (PCP).  The chemical has been listed as a possible carcinogen, is typically contaminated with various forms of dioxins and furans —known carcinogens that persist in the environment. The ordinance, passed in fall 2014, requires warning labels on utility poles  that are treated with the hazardous wood preservative  PCP. The warning states:  “This pole contains a hazardous chemical. Avoid prolonged direct contact with this pole. Wash hands or other exposed areas thoroughly if contact is made.”  PCP is highly toxic and has been listed as a possible carcinogen by national and international agencies. Concerns  have been raised throughout the years over the U.S. Environmental Protection Agency’s (EPA) continued registration of PCP in the U.S. despite having been banned in all European Union member states, China, India, New Zealand, Indonesia, and Russia. The suit, filed in the U.S. District Court in Central Islip, asserts that the law violates the […]

(Beyond Pesticides, January 13, 2015) Over a decade after consumer opposition halted multinational agrichemical business Monsanto’s plans to develop genetically engineered (GE) herbicide-resistant wheat, the company is trying again. This time, Monsanto’s goal is to create wheat that is resistant to three different herbicides; glyphosate, glufosinate, and dicamba. Although over 90% of corn, soybean, and cotton grown in the United States are GE, no GE wheat is currently allowed to be planted. In 2013, a farmer in Oregon discovered the presence of Monsanto’s original Roundup-Ready wheat, developed to be resistant to glyphosate, in his field despite the company’s plans to abandon the strain and claims to have destroyed the crop  a decade earlier. The company had restarted extensive field trials back in 2011. An investigation by the U.S. Department of Agriculture (USDA) determined that the contamination was an “isolated incident.” It was unable to determine exactly how the wheat came to grow in the Oregon farmer’s field. However, shortly after the agency closed its investigation, another farmer in Montana detected the GE strain in his wheat fields. The recurrence of this incident reveals the contamination event not to be an isolated incident. It instead demonstrates the threat that these crops […]

(Beyond Pesticides, January 6, 2015) At the close of 2014, the U.S. Fish and Wildlife Service (FWS) announced plans to conduct a year-long status review of the monarch butterfly to determine whether the species is eligible for protection under the Endangered Species Act (ESA). FWS is taking this action as result of an August 2014 legal petition filed by health and environmental groups that presented substantial information indicating that listing under the ESA may be warranted. In November 2014, Beyond Pesticides joined over 200 environmental groups and businesses in a letter asking for federal protection for monarch butterflies in the wake of shocking declines. The North American monarch butterfly population fell by 90 percent in the past 20 years, dropping from a high of approximately  one billion in the mid-1990s to fewer than 35 million butterflies in the winter of 2013-2014— the lowest number ever recorded. Each year monarch butterflies travel over 2,000 miles between Canada, the U.S., and Mexico, across multiple generations, to reach their winter hibernation grounds in late October. As FWS indicates, this journey has become “more perilous for many monarchs” due to threats along their migratory paths. Scientists believe the butterfly’s decline is being driven in […]

(Beyond Pesticides, January 5, 2015) Hawai’i County plans to appeal a federal judge’s ruling invalidating a 2013 county law restricting genetically engineered (GE) crops on the island. The County Council voted 5-4 in December to appeal the ruling after the judge ruled last November that Hawai’i County cannot enforce a law restricting genetically engineered crops because it is preempted by state law. The ruling follows a similar federal court decision in August 2014 that overrules a Kauai ordinance requiring annual reporting of genetically engineered organisms. U.S. Magistrate Judge Barry Kurren’s order is similar to his earlier decision invalidating Kauai County’s law on pesticides and GE crops. Judge Kurren invalidated the county law, Hawai`i County Ordinance 13-121, in a Nov. 27, 2014 order, saying state law preempts county law on the issue. He said lawmakers intended the state to have broad oversight of agricultural issues in Hawai’i. The November 2014 decision concludes that state “preemption” of the county ordinance is implied by state plant laws, despite the fact none of them mention GE crops or were intended to regulate them. The court refused a request to send the state law question to the Hawai’i Supreme Court  for a  decision. Finally, the […]

(Beyond Pesticides, December 22, 2014) Stunning aerial photographs of certified  organic farms taken in an investigation launched by The Cornucopia Institute reveal industrial-scale operations housing thousands of animals in cramped conditions with no access to the outdoors. Access to pasture for ruminants like dairy cows is required under National Organic Program (NOP) regulations, and all livestock certified organic must have a means of reaching the outdoors year-round. “The vast majority of these massive, industrial-scale facilities, some managing 10,000-20,000 head of cattle, and upwards of 1 million laying hens, had 100% of their animals confined in giant buildings or feedlots,” said Mark Kastel, Senior Farm Policy Analyst at the Wisconsin-based Cornucopia Institute, which has filed a legal complaint against 14 livestock operations it alleges are illegally marketing themselves as organic. It is important to note that not all organic farms house their animals in conditions seen in the aerial photographs. “Many of our dairy farmer-members have animals, they truly care for, that have names, not numbers,” Kastel explained. However, environmental and consumer groups have been sounding an alarm over the increased dependency many larger industry-owned farms have developed  on synthetic inputs temporarily allowed in organic production. These practices undermine the values […]

(Beyond Pesticides, December 19, 2014) Citing concerns over health risks, Governor Andrew M. Cuomo and his administration announced Wednesday that it would ban hydraulic fracturing, also known as “fracking,” in New York state, thus becoming the first state with significant natural-gas resources to ban the practice. Fracking is a method of extracting natural gas from deep in the ground by injecting a mixture of water, sand, and toxic chemicals ””including biocides to control biological activity”” under high pressure into dense rock formations, such as shale, in order to crack the rock and release the gas. The announcement to ban fracking came alongside a long-awaited health study. The study, made public during a year-end cabinet meeting convened by the governor in Albany, found “significant public health risks” associated with fracking. The study also considers the effects of biocide use in the fracking process, such as reduced microbial diversity and enhanced tolerance from chemicals like glutaraldehyde, a strong irritant. Hydraulic fracking operations use biocides because microbes, which are present beneath the surface of the earth, can interfere with the flow of gas in the pipelines. Sandra Steingraber, Ph.D., an ecologist and author, explained the possible role of these microbes and the use […]

(Beyond Pesticides, December 18, 2014) Beyond Pesticides joined Center for Food Safety (CFS) in filing a lawsuit late Tuesday against the U.S. Environmental Protection Agency (EPA) over the agency’s failure to regulate novel nanomaterial pesticides. In 2008 more than 13 organizations  filed a legal petition demanding the agency take action on this nanomaterial issues. Tuesday’s lawsuit challenges the agency for its failure to answer their petition while the proliferation of nanomaterials in consumer products continues unabated. “It is unfortunate that it takes a lawsuit to get EPA to carry out its responsibility to regulate nano-silver for its toxic pesticidal properties and broad exposure patterns through consumer and personal care products,” said Jay Feldman, executive director of Beyond Pesticides. “Like any toxic pesticide, nano-silver must be subject to the full force of the law and label restrictions intended to protect people’s health and the environment,” Mr. Feldman said. Nanotechnology is a platform technology for manipulating materials at the atomic and molecular level; manufactured nanomaterials are so small that they cannot be seen with an ordinary microscope. For comparison, a strand of human hair is 50,000 to 80,000 nanometers wide. Yet “nano” means more than just tiny; it means materials that have […]