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Sustainability in Action: Christmas Trees Provide Habitat for Coho Salmon
By Roberta Attanasio There are many remarkable features of salmon, and one of these is their ability to travel thousands of miles in the ocean, struggle with river currents and waterfalls, and finally reach their hatching place. Indeed, salmon live in the ocean, but are born and spawn in freshwater rivers and streams. The young salmon spend at least some of their early lives in freshwater, before swimming to the sea — where they grow and mature. With a few exceptions, Pacific salmon spawn only once and die within days of digging their nests in the gravel and mating. Coho salmon — one of seven species of Pacific salmon — is famous for its…
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Flame Retardants in Honey?
By Roberta Attanasio When the bees feast on flowers, we enjoy honey, the increasingly popular nature’s sweetener and bearer of many health benefits. The “foodie” boom has generated not only appreciation for the aroma, texture and flavor profiles of different types of honey, but also demand for cosmetics and fragrances that contain it. Not everything about honey is as good as it seems, though – there are things like frauds and unexpected chemicals. Pesticides are a known problem for bees and honey, but now there is something else here – flame retardants. These toxic chemicals are widespread throughout the globe and contaminate the food chain, including human milk, as they are present in…
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Electronic Waste: A Global, Interactive Map
By The Editors In one of our previous posts (Electronic Waste and the Global Toxic Trade) we said “As technology changes come by very rapidly in great acceleration-style, the amount of obsolete and discarded high tech material also grows, great acceleration-style, around the world.” Now, data compiled by “Solving the E-Waste Problem (StEP) Initiative“, a partnership of UN organizations, industry, governments, non-government and science organizations, provide a staggering forecast of how rapidly electronic waste is accumulating globally – by 2017, we can expect an increase of 33%, up to one-third to 65.4 million tons. The escalating e-waste problem is graphically shown in a first-of-its-kind StEP E-Waste World Map, available online…
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Eco-Label Effect: The Good Taste of Coffee
By Roberta Attanasio Do you want your coffee to taste better? Call it “eco-friendly”. Results from a newly published study show that eco-labels, as for example “fair-trade” or “organic”, promote a willingness to pay more for the product, and not only. These labels also lead people to perceive that products with an eco-label taste better than identical, but unlabeled products. The authors of the study conclude that their findings could help in devising ways to promote sustainable consumer behavior. They have dubbed these biased consumer responses “eco-label effect“. The study is entitled “Who Needs Cream and Sugar When There Is Eco-Labeling? Taste and Willingness to Pay for “Eco-Friendly” Coffee” and…
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Forests: A Map of Global Changes
By The Editors This map — based on data from the NASA-U.S. Geological Survey Landsat 7 satellite — shows the worldwide forest cover, as well as the loss and gain of forest cover occurring over a period of 12 years (2000 – 2012). During this period, 888,000 square miles (2.3 million square kilometers) of forest were lost, and 309,000 square miles (800,000 square kilometers) were gained. It’s one of the maps resulting from a new study published online in the scientific journal Science on November 14, 2013. The study is entitled “High-Resolution Global Maps of 21st-Century Forest Cover Change” and involves a team of 15 universities, Google and government researchers. To view…
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The Golden Grain of the Andes: Are You Ready to Cook?
By The Editors The Golden Grain of the Andes — quinoa — is being praised all around the world. Indeed, the year 2013 is “The International Year of the Quinoa”, which celebrates not only quinoa, but also the indigenous peoples of the Andes, who have maintained, controlled, protected and preserved quinoa as food for present and future generations, thanks to their traditional knowledge and practices of living in harmony with nature. A few days ago, in a speech dedicated to the introduction of “Quinoa in the Kitchen“, José Graziano da Silva (FAO Director-General), said “Quinoa is part of the effort to recover these lost foods and to promote traditional…
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Sustainability in Action: Family Farming
By Roberta Attanasio There are many family farms in the world, farms based on rural activities managed and operated by a family — they deserve our support for their contribution to the global food system and are now a recognized reason for celebration worldwide. The Food and Agriculture Organization of the United Nations (FAO) estimates that there are about 500 million of these farms on our planet. The FAO Director-General José Graziano da Silva said in his statement of November 22, 2013 “Family farmers rely mainly on family labor. Many times they have little more than their own physical strength to harvest the land. They usually run non-specialized, diversified…
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Genetically Modified Crops: Caterpillars versus Aphids
By Roberta Attanasio To label or not to label? The debate is still on — despite the defeat of the ballot initiative in Washington state that would have required special labels for foods containing genetically engineered ingredients. A year ago, a similar measure was defeated in California. Why? One of the reasons is that there is no scientific evidence to support the notion that genetically modified organisms (GMO) are dangerous — to our health. The danger here is that “no need for labeling” could be thought of as “no reason to worry”. Even if we should not worry that much about the health risks of GMOs, there are other worrisome…
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Global Reforestation: How Likely Is It?
By The Editors Forests are plant communities dominated by trees and, because of their nature, rely on dynamic associations of living organisms that undergo constant change – deforestation may be easily followed by reforestation, either natural or man-driven. How likely is it that global reforestation will occur? According to a recently published study entitled “Outlook on a worldwide forest transition“, it is not likely. Results of the study indicate that — unless we substantially boost agricultural production or we consume less food — the forest cover of the planet will continue to decline over the next two centuries until it stabilizes at 22% of global land cover and 1.4% of wild pasture. In…
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Cosmetics: A Full Ban on Animal Testing in the European Union Encourages Research on Alternative Methods
By The Editors On March 11, 2013, a full ban of animal testing for cosmetics entered into force in the European Union. In addition, as of March 11, 2013, cosmetics tested on animals cannot be marketed in the European Union. The day of the announcement, the European Commissioner in charge of Health & Consumer Policy, Tonio Borg, stated: “Today’s entry into force of the full marketing ban gives an important signal on the value that Europe attaches to animal welfare. The Commission is committed to continue supporting the development of alternative methods and to engage with third countries to follow our European approach. This is a great opportunity for Europe to set an example of responsible…
