Enlarge this imageCattle graze in pasture formed by cleared rainforest land in Par, Brazil. A new on line tool makes it much easier for meals companies to detect this type of land-clearing by their suppliers.Education and learning Images/Universal Illustrations or photos Group by using Getty Imageshide captiontoggle captionEducation Images/Universal Photographs Team by way of Getty ImagesCattle graze in pasture shaped by cleared rainforest land in Par, Brazil. A whole new on the web instrument makes it le s complicated for food organizations to detect this type of land-clearing by their suppliers.Education and learning Images/Universal Illustrations or photos Group via Getty ImagesBrazilian researchers are reporting a sharp enhance this calendar year while in the clearing of forests during the Amazon. That is poor news for endangered ecosystems, in addition given that the world’s local weather. Deforestation releases big quantities of heat-trapping carbon dioxide. It is also a setback for large meals organizations that have pledged to protect those people forests or not le s than to boycott suppliers that obvious forests so that you can raise crops or graze cattle. “Traders these kinds of as Cargill, Bunge, or Louis Dreyfus; buyer good companies these as Mondelz or Procter & Gamble or Unilever; retailers this sort of as Walmart and Leonard Fournette Jersey McDonald’s all the major brands have made those commitments,” says Luiz Amaral, director of global solutions for commodities and finance at the World Resources Institute. Most of the providers promised to cut all links to deforestation by 2020, but few are likely to make that deadline. Turns out, it is really really hard for firms to ensure that none of their raw materials came from recently cleared land. So Amaral and his colleagues just created a new online device for firms to use. They call it Global Forest Watch Pro. Amaral works in Brazil. I’m in Washington, D.C. But with the magic of computer screen-sharing, he can show me exactly how it works. Amaral pulls up an image of the globe. This particular image shows which areas are covered by trees. Amaral calls it “the Google Maps of forests.”This map is created from data collected by satellites operated by NASA. One satellite scans the entire planet every week, constantly updating this map.So it really is po sible to tell whether trees disappear from one week to the next. Another satellite monitors the entire globe for fires. Researchers at the University of Will Richardson Jersey Maryland created software to filter this flood of data and detect the signals of deforestation. “The key innovation here is that the computer is doing all that work for us, constantly looking at those people pictures as they’re being taken, to identify if something changed while in the tree cover; if there is a fire in that area,” Amaral says. Then Amaral shows me how to use this resource to monitor specific farms. “I uploaded 22 cattle farms in Brazil,” he says. These farms show up as highlighted areas in one region of Brazil.Eat Your Way To A Healthier Life The Truth About Carbs And Calories These are real farms. Amaral got their information from a public database of land ownership in Brazil. With a few mouse clicks, we see how much of each farm is covered with trees and how that area has changed.He points out one 40,000-acre-farm. Half of it is covered in forests. But we can also see that, 15 years ago, the whole thing was forest. We zoom in closer. We can see exactly where trees disappeared in this part of Brazil. “So you can see here that almost all the tree cover lo s within this region actually happened within this specific farm here,” he says.The boundary of this farm, in fact, lines up almost exactly with the area of deforestation. It looks like intentional forest-clearing, not a wildfire. “That would be exactly my a sumption,” Amaral says. In a similar way, a food stuff company can enter the locations of farms from which it buys raw materials. Global Forest Watch Pro then will send an alert whenever it detects deforestation within that area.The company Mondelz International, which will make Oreo cookies and Triscuit crackers, already is using it. “I think it can be actually extremely important,” says Jonathan Horrell, the company’s director of global sustainability. “The instrument enables you to understand what’s actually happening in real time.” Mondelz has pledged to slice its greenhouse emi sions. But when it did an audit of these emi sions, it realized that fuel-burning factories and trucks were not the biggest part of its carbon footprint. “It’s actually the carbon emi sions that are linked to deforestation forests Jawaan Taylor Jersey being lower down in an effort to produce raw materials that we use in our products,” he says. Those people raw materials include palm oil from plantations in Indonesia, and cocoa farms in West Africa. Companies that want to use Global Forest Watch Pro have to figure out exactly where their suppliers are, and that can be difficult.Mondelz is doing this with cocoa farms. “As of the end of 2018, we’d mapped 90,000 farms in Ghana andCte d’Ivoire, which are the most important sources of cocoa in our supply chain,” he says. Mondelz and other organizations also monitor land that is close to mills where they buy palm oil. This is much easier to do when providers buy food stuff directly from local producers, as is often the case with cocoa and palm oil. In other cases, though, products move through a long chain of intermediary organizations. Farmers who raise cattle may sell them to a local slaughterhouse, not directly to McDonald’s. Yet Luiz Amaral, from the World Resources Institute, says even local slaughterhouses can use this new on line device. The beauty of this device, he says, is that it can be so cheap and easy to use. In fact, WRI has persuaded one slaughterhouse in Paraguay to sign up for an account.

Schreibe einen Kommentar

Deine E-Mail-Adresse wird nicht veröffentlicht. Erforderliche Felder sind mit * markiert.

Bitte füllen Sie dieses Feld aus
Bitte füllen Sie dieses Feld aus
Bitte gib eine gültige E-Mail-Adresse ein.
Sie müssen den Bedingungen zustimmen, um fortzufahren

Menü