Satellite technology unites Kenyans against bush fires

first_imgConservation Solutions, Dry Forests, early warning, Fires, Forests, Mapping, Monitoring, Remote Sensing, satellite data, Sensors, Technology, Wildtech The Eastern and Southern Africa Fire Information System (ESAFIS), an online application developed in Kenya, uses MODIS satellite information to detect bush fires in eastern Africa.The freely available app maps and categorizes bush fires in near-real time and shows details of each fire , including the time it was detected, its location with respect to towns and protected areas, and its relative intensity.By providing an early fire warning system, the system helps forest management authorities respond to fires in their early stages and prioritize limited resources to fire hotspots. NYERI, Kenya – It took nine hours for Margaret Wanjugu and neighbors to put out a fire that razed Gathorongai forest near her home in central Kenya, in 2016. She would not like to go through such an experience again, and for a good reason.Not only did the mother of two nearly lose her herd of goats, which were grazing in the forest, but elephants escaping the fire raided her field of potato plants, leaving her without a harvest.“No help came from forest officers working here,” Wanjugu said. “We improvised and used twigs to put out the fire.”Margaret Wanjugu leading her herd of goats home from Gathorongai forest in central Kenya, where they were grazing. The forest is prone to unexpected fire outbreaks that threaten farmers and wildlife alike. Image by David Njagi for Mongabay.Like thousands of farmers living near conservation areas in Kenya, Wanjugu lives in fear of Gathorongai forest catching fire. These communities lack an early warning system, relying on crude methods, like seeing smoke, to know of a fire outbreak.Recently, a technology developed by the Regional Center for Mapping of Resources for Development (RCMRD), a government agency based in Nairobi, has begun helping troubled Kenyans like Wanjugu with early detection of bush fires in conservation areas.RCMRD’s Eastern and Southern Africa Fire Information System (ESAFIS) web application is a free and open-source service used in all conservation and protected areas in Kenya and 10 other eastern African countries.Detecting fire intensityThe ESAFIS system senses fire outbreaks using the Moderate Resolution Imaging Spectro-radiometer (MODIS) satellite at RCMRD, according to Byron Anangwe, the business development officer there.“When we get high temperature values at any particular point, we estimate that as a fire,” Anangwe said. “We mostly target game reserves and forests.”The system then posts this information on its website for users, including Kenya Wildlife Services (KWS) and Kenya Forest Service (KFS), to access. These institutions can then engage communities to prevent its spread, says Anangwe. Any individual with internet access can also use the service by visiting the website.Screenshot of the ESAFIS home page map with icons designating fire hotspots across eastern Africa. Image by Regional Centre for Mapping of Resources for Development (RCMRD).“We are experts at the science,” Anangwe said, “and so our role is to empower national governments, communities and the private sector to prevent fire outbreaks in national reserves and protected areas.”Anangwe says the ability of ESAFIS to show details of each fire point has helped foresters better contain bush fires. For instance, in January 2017, at the height of a prolonged drought, ESAFIS helped to detect and track fire outbreaks at the Aberdare Forest Reserve.The website opens with a map that shows recent fire hotspots detected by the system in eastern Africa, categorizing them from low to extreme intensity. At the time of filing this story, for instance, the app showed a fire outbreak around the Lake Turkana region in northwestern Kenya.Clicking on a fire icon on the map causes a pop-up to appear with the time the fire was detected, its temperature (in Kelvin, subtract 273 degrees to get Celsius!), and its location. It also identifies the nearest towns and protected areas, , in this case the South Turkana National Reserve and Nasolot National Reserve, as well as the towns of Lokichar and Kaputirr.A pop-up menu describing the fire in northwestern Kenya, near Lake Turkana, shows several characteristics of the fire obtained from MODIS satellite data. Image obtained from ESAFIS website.Anangwe says ESAFIS produces high-resolution images and has an accuracy range of about two kilometers in the areas under investigation. Users can subscribe to the ESAFIS web app and receive real-time alerts of fire outbreaks in their country or conservation area of interest as soon as the data is captured by satellite, he adds.“Everything about the system is informed by data gathered using satellite surveillance,” Anangwe said, adding that the service must work with communities for it to be effective in fighting bush fires. One limitation is the map-heavy app may overburden slower rural internet networks.Importance of early detectionWanjugu had not heard about ESAFIS. At her village, residents often rely on word of mouth to pass information about the safety of lands around Gathorongai forest, which often arrives too late to prevent the spread of fire within such marginalized communities.A wide angle view of the leeward side of the Mt. Kenya forest ecosystem. Fire outbreaks on this side of the mountain are common due to prolonged dry spells. Image by David Njagi for Mongabay.But David Mwanzia has. Mwanzia is the ecosystem conservation manager at KFS’s Nyeri Forest station in central Kenya. A no-smoking sign at the entrance to his office alerts a visitor of the danger reckless disposal of cigarette butts can pose to the fragile ecosystem there. But a fire engine truck parked at the compound assures visitors that his team of foresters are aware and ready to battle bush fires.“Fire outbreaks here are very common,” said Mwanzia. “They are very dangerous, but my team is always on alert to prevent their spread.”Mwanzia says the December to January season is the most prone to fire outbreaks there, but  ESAFIS’ early sensing is helping his teams respond more effectively.“Our staff do not go on leave at this time of the year,” Mwanzia said. “They are positioned to take immediate action when we receive a fire outbreak alert.”What causes the fires in the first place?Wanjugu said the Gathorongai forest fire ignited after a burning cigarette butt was recklessly thrown on the forest floor.Farmers burning farm waste in preparation of the planting season in central Kenya. When left unchecked such fires can spread into forests and raze acres of the natural ecosystem. Image by David Njagi for Mongabay.Stephen Korinko of the Kimana Conservancy in southern Kenya says local communities, and their slash and burn system of agriculture in particular, are to blame for most fire outbreaks. With this system, says Korinko, pastoralists set bushes on fire just before the rainy season to clear the aging vegetation so that when it rains, fresh fodder can sprout.For instance, he said, a fire that razed hundreds of acres along the wildebeest migratory corridor in the Serengeti in July 2018 was linked to the slash and burn system.Additional dangers of bush fires“The fires can spread to uncontrollable levels, especially when there are strong winds,” Korinko said. “Displaced wild animals often attack and kill people’s livestock, leading to a lot of tensions.”Wildfires also pump carbon into the atmosphere, contributing to climate change, says David Ngugi, a retired professor based in Nairobi. According to Ngugi, fires destroy trees that absorb carbon from the atmosphere and lead to the extinction of some tree species which might not be able to grow back once they are burned.“Fires also cause landscapes and ecosystems to change from forests to grasslands and shrubs,” Ngugi said.Members of the Atiriri Bururi Ma Chuka community conservation group from central Kenya showing some of the indigenous tree species that are continuously threatened by fire outbreaks. Image by David Njagi.Not all bush fires are bad, however, especially those that do not burn too long, says Mbeo Ogeya, a researcher at the Stockholm Environmental Institute (SEI). Bush fires, Ogeya says, are a natural process – nature’s way of removing dying or dead material from habitats. This process allows valuable nutrients to return to the soil, enabling regeneration and a new beginning for plants and animals.Ogeya says that ESAFIS can assist conservation work because it can distinguish between less intense, potentially useful, bush fires and extremely intense bush fires that are more harmful. By sensing fires in their early stages, ESAFIS can help resource managers respond appropriately, according to KWS spokesman Paul Gathitu.It also reduces the cost of hiring personnel to scout for fire outbreaks, adds Mwanzia, the KFS officer. At the Aberdare Forest Reserve, Mwanzia has had to hire and deploy rangers to patrol the forest and report back immediately once they spot a suspicious fire threat. The skills of these rangers could otherwise be applied to reforestation, guarding the reserve against illegal logging, or other activities. But the continued threat of fire outbreaks pressures him to allocate more resources to these patrols because fires are more destructive than logging, he says.“The government and public are giving a lot of attention to logging and neglecting bush fires,” Mwanzia said. “Yet a single fire outbreak can clear hundreds of acres of forest and can take a week to put out.”no smoking sign at the ecosystem conservation offices in Nyeri central Kenya warns a visitor that the threat of fire outbreaks is real. The office serves as a deployment base to fight off fire outbreaks Aberdare Forest Reserve. Image by David Njagi for Mongabay.He adds the Aberdare region is on high alert from December 2018 to February 2019 because this is the peak period of fire outbreaks, but that ESAFIS is making these threats easier to manage.However, not all conservation staff are aware of ESAFIS. Julius Lokinyi, a ranger at the Samburu National Reserve, still relies on scouting and patrols to ensure the safety of that ecosystem. In 2013, Lokinyi stopped being a poacher in 2013 and has dedicated himself to conservation. He says bush fires are a big challenge there and are often ignited by poachers to distract rangers from their (poachers’) trail.Over time, Lokinyi and his team of community volunteers have learned to turn this diversion into an opportunity, enabling them to tackle the twin threats of fires and poaching with precision.“When the poachers light a fire at a particular location, we know they will be active at a site which is the opposite direction to our patrol sites,” Lokinyi said. “So we deploy two teams, one to put out the fire and the other to track the criminals.”He would like to make ESAFIS available to his team, adding that: “It can make our work easier and more fun.” Popular in the CommunitySponsoredSponsoredOrangutan found tortured and decapitated prompts Indonesia probeEMGIES17 Jan, 2018We will never know the full extent of what this poor Orangutan went through before he died, the same must be done to this evil perpetrator(s) they don’t deserve the air that they breathe this has truly upset me and I wonder for the future for these wonderful creatures. So called ‘Mankind’ has a lot to answer for we are the only ones ruining this world I prefer animals to humans any day of the week.What makes community ecotourism succeed? In Madagascar, location, location, locationScissors1dOther countries should also learn and try to incorporateWhy you should care about the current wave of mass extinctions (commentary)Processor1 DecAfter all, there is no infinite anything in the whole galaxy!Infinite stupidity, right here on earth.The wildlife trade threatens people and animals alike (commentary)Anchor3dUnfortunately I feel The Chinese have no compassion for any living animal. They are a cruel country that as we knowneatbeverything that moves and do not humanily kill these poor animals and insects. They have no health and safety on their markets and they then contract these diseases. Maybe its karma maybe they should look at the way they live and stop using animals for all there so called remedies. DisgustingConservationists welcome China’s wildlife trade banThobolo27 JanChina has consistently been the worlds worst, “ Face of Evil “ in regards our planets flora and fauna survival. In some ways, this is nature trying to fight back. This ban is great, but the rest of the world just cannot allow it to be temporary, because history has demonstrated that once this coronavirus passes, they will in all likelihood, simply revert to been the planets worst Ecco Terrorists. Let’s simply not allow this to happen! How and why they have been able to degrade this planets iconic species, rape the planets rivers, oceans and forests, with apparent impunity, is just mind boggling! Please no more.Probing rural poachers in Africa: Why do they poach?Carrot3dOne day I feel like animals will be more scarce, and I agree with one of my friends, they said that poaching will take over the world, but I also hope notUpset about Amazon fires last year? Focus on deforestation this year (commentary)Bullhorn4dLies and more leisSponsoredSponsoredCoke is again the biggest culprit behind plastic waste in the PhilippinesGrapes7 NovOnce again the article blames companies for the actions of individuals. It is individuals that buy these products, it is individuals that dispose of them improperly. If we want to change it, we have to change, not just create bad guys to blame.Brazilian response to Bolsonaro policies and Amazon fires growsCar4 SepThank you for this excellent report. I feel overwhelmed by the ecocidal intent of the Bolsonaro government in the name of ‘developing’ their ‘God-given’ resources.U.S. allocates first of $30M in grants for forest conservation in SumatraPlanet4dcarrot hella thick ;)Melting Arctic sea ice may be altering winds, weather at equator: studyleftylarry30 JanThe Arctic sea ice seems to be recovering this winter as per the last 10-12 years, good news.Malaysia has the world’s highest deforestation rate, reveals Google forest mapBone27 Sep, 2018Who you’re trying to fool with selective data revelation?You can’t hide the truth if you show historical deforestation for all countries, especially in Europe from 1800s to this day. WorldBank has a good wholesome data on this.Mass tree planting along India’s Cauvery River has scientists worriedSurendra Nekkanti23 JanHi Mongabay. Good effort trying to be objective in this article. I would like to give a constructive feedback which could help in clearing things up.1. It is mentioned that planting trees in village common lands will have negative affects socially and ecologically. There is no need to even have to agree or disagree with it, because, you also mentioned the fact that Cauvery Calling aims to plant trees only in the private lands of the farmers. So, plantation in the common lands doesn’t come into the picture.2.I don’t see that the ecologists are totally against this project, but just they they have some concerns, mainly in terms of what species of trees will be planted. And because there was no direct communication between the ecologists and Isha Foundation, it was not possible for them to address the concerns. As you seem to have spoken with an Isha spokesperson, if you could connect the concerned parties, it would be great, because I see that the ecologists are genuinely interested in making sure things are done the right way.May we all come together and make things happen.Rare Amazon bush dogs caught on camera in BoliviaCarrot1 Feba very good iniciative to be fallowed by the ranchers all overSponsored FEEDBACK: Use this form to send a message to the editor of this post. If you want to post a public comment, you can do that at the bottom of the page. Article published by Sue Palminterilast_img read more


Flight QF7879 set to make history

first_imgA Qantas 787. Photo: Qantas Qantas Flight 7879, a factory-fresh Boeing 787-9, is set to make history when it takes off from New York at 9 pm local time on Friday, November 18.The first of three proving flights for Project Sunrise it’s due to arrive in Sydney at 0710am on Sunday 20th after an expected record breaking 19-hour non-stop flight between New York and Sydney for a commercial jet.The aircraft registration is VH-ZNI.According to sources in New York, the 787 will fly over Spokane, Washington to overhead Honolulu before tracking direct to Sydney.Its expected fuel burn is 92 tons or 4.84 tons an hour, which is the typical fuel burn for a 787-9.Initially, the flight will be under Cleveland ATC, then transferring to Toronto, Minneapolis, Salt Lake City, Seattle, Oakland Oceanic, Honolulu Control before being handed back to Oakland Oceanic, Nadi, Brisbane and finally Melbourne before being transferred to local Sydney air traffic controllers.READ: Relief for tall passengers as Air NZ expands economy class.In Australia, all air traffic other than in the vicinity of major airports is handled by Brisbane and Melbourne ATC Centres.The planned speed of the 787 will be around Mach .85 or just over 1000km/hr.Qantas CEO Alan Joyce will be on board along with a small group of staff, university researchers, and media.READ: Airbus confident its A350-1000 beats the 777X in Sunrise bid.The flight is the first of three, with two from New York and one from London to Sydney.All flights involve newly delivered 787s for Qantas and will be used to test how crew and passengers react to 19 to 20-hour flights.Both Airbus and Boeing are competing for the Qantas “Sunrise” order with the A350-1000 considered the front runner.But the project may not get off the ground at all if the airline is unable to do a deal with its pilots.The pilots and the company are still negotiating on productivity concessions demanded by Qantas before year’s end and the union representing flight crews has raised issues about safety and fatigue.The Australian and International Pilots Association says it the ultra-long-haul flights will test the technical limits of the aircraft and the ability of crews to operate effectively over extended periods.While AIPA has agreed to participate in data gathering on the flights, it has warned about the limitation of using information from three flights to assess the impact of ultra-long-range flying.It argues the flights are exploratory in nature because they exceed previously flown flights for which useful data exists and will produce “a limited set of data that will not adequately replicate real-world flying conditions”.It is particularly concerned that any commercial flights have proven fatigue and safety rules given that pilots need high levels of judgment and decision making throughout the flight.“The commercial viability of additional ULR services such as the proposed Project Sunrise remains a decision for Qantas,” said AIPA president Mark Sedgwick.“However should these types of flights be proven as financially viable, then the overriding consideration is the ability to safely operate such services with appropriate considerations being given to the operating crew.”AIPA safety and technical director Shane Loney called for a scientific long-term study to ensure ultra-long-haul flying was “as safe as we and the airline can make it”.“Pilots are concerned about being able to get enough quality rest during ULR flights to maintain peak performance and we believe significant caution should be exercised in the initial operations to make sure there are no unintended consequences,” he said.last_img read more


Another View of HR ‘Big Data’

first_imgLast week I read this article explaining that “Big data knows when you’re going to quit your job before you do.” The article relates how VMware is using Workday to predict when and/if certain employees are in danger of leaving the organization. Workday’s Insight Applications, summarized here, are rolling out in 2015 and are designed to predict future business outcomes. Leaders with access to both internal and external data should, of course, be able to take advantage of opportunities while also cutting risk levels using the data patterns, predictions and recommendations that are embedded within the Workday system.As the original article pointed out “By combining company data on employee hiring, promotions, relocations, compensation, employee satisfaction surveys, managerial decisions and job cuts with public data sets like the standard of living in the region and workforce demand for certain skills, Workday can spot patterns. Businesses can input decades of historical staff data into Workday to inform and customize the system’s recommendations. In one case, Workday analyzed more than 1 million data points for 100,000 employees across 25 years to come up with employment suggestions. To train the software, companies must look back on worker-retention predictions and give the software an electronic pat on the head for ones it got it right and a virtual swat with a newspaper for those it got wrong. The system learns over time how each company works and, like an experienced HR employee, develops a gut feeling for which people the company needs to keep a closer eye on.”The evolution of HR. The stuff many of us get giddy reading about, discussing and exploring. For those HR practitioners who are able to realize the benefits of technology and big data, such as this, it’s like a whole new world; we feel like we’re sitting with the big boys (finally) when we have this information at our disposal.Unfortunately though, when Ginormous Corporate Conglomerate A and Large Regional Bank Holding Company B start using this sort of technology, it doesn’t set so well with Sally Lunch Bucket and Joe Six Pack.Using absolutely no data, algorithms, or regression analysis whatsoever I present to you, unedited, a few of the reader comments (505 as I type this) from the original article:§  “It’s not a problem for those rare companies that actually value their employees properly and compensate them fairly.”§  “Yeah, like they care if you’re going to quit.”§  “Pay your employees better, train them well and treat them well and maybe they won’t quit!”§  “This will only make employees less trusting of their employers.”§  “A better idea might be to figure out WHY someone is going to quit… and how to fix the problem they’re quitting to get away from. Bosses won’t like that, though, since 90% of us don’t quit our jobs, we quit our bosses….”§  “Does it also predict when your company quits you?”There’s also lots (and lots) of HR bashing….§  “HR becomes less human everyday”§  “Over the last few years HR “professionals” have been trying to gain more and more power and influence in the corporate world. They sell unproven or ridiculous ideas and philosophies to upper management or board members and then completely destroy a company from within.”§  “HR has ruined getting a job in this country, They created a cottage industry on uselessness.”§  “HR = a parade of clowns”§  “The ironic part of this whole thing is that this machine will probably be operated by someone in “Human” Resources.”§  “How about HR just do their jobs? There is no need to rely on a program, they just have to get off of their butts and be active.”§  “Human Resources. Neither human, nor resourceful.”Ouch.So how do we prepare for this tsunami of distrust when rolling out a new technology such as this? Something that brings to mind, for a fair number of people, an Orwellian society?We pay attention to keeping the human element in mind, that’s how. We communicate across the organization – not just with the C-Suite execs who have given the blessing to our endeavor. We share the why, what, and how with Joe and Sally. And then we share it again.**********Earlier this year I had a conversation with a VPHR for a large regional company that was looking to hire a Regional HR Manager. This position, based in a large metropolitan area, has HR responsibilities (primarily employee relations) across a 3 state region and also serves as an HR Business Partner for a company-wide line of business.Big company. Big data.And, as part of this movement to using data to more effectively manage initiatives and projects, the VPHR outlined her expectations that her HR team be viewed as, well, business partners. She didn’t believe a need existed for her HR team to travel to company sites or meet with employees. Unless, of course, it was necessary as part of an investigation.“We’ve got the technology and the systems and the data,” she summarized. “I don’t need the HR Managers spending their time in the field.”I wonder what Joe and Sally would think of that? “Human Resources. Neither human, nor resourceful.”To read the original post on HR Schoolhouse, please click here.last_img read more