12lbs ganja unearthed in shipment from US

first_imgThe ganja was discovered in a containerDrug enforcement ranks of the Guyana Police Force (GPF) were called in on Wednesday to investigate the discovery of over 12 pounds (5. 578 kilograms) of marijuana found at the John Fernandes Wharf, Water Street, Georgetown.According to the Force’s Public Relations Officer, Jairam Ramlakhan, the narcotic was discovered in a container shipped from Atlanta, Georgia, United States of America.The drug was seized and when weighed by authorities, amounted to 5.578 kilograms.Ramlakhan said no one has been detained as yet in connection with the drug find. Nevertheless, investigations are in progress.last_img

Giants acquire 2019 Angels first round draft choice in Winter Meetings trade

first_imgSAN DIEGO — Free agency has been a much hotter topic than the trade market at this year’s Winter Meetings, but the San Francisco Giants have been involved in both aspects of the player acquisition process in San Diego.The Giants added three players to the organization on Tuesday, trading for infielder Zack Cozart and shortstop prospect Will Wilson in a swap with the Angels before announcing a one-year deal with free agent starter Kevin Gausman.Tuesday’s trade with the Angels is essentially …last_img

How much do you know about the ocean?

first_imgNational Marine Month is under way in South Africa, and it is the perfect time to shine a spotlight on the country’s unique, geographic position. The ocean economy has the potential to alleviate poverty and create jobs. But how much do you really know about our seas? South Africa’s ocean economy has the potential to help the country achieve its goal of poverty alleviation and job creation, as outlined in the National Development Plan. (Image: Media Club South Africa)Related Articles• Gallery: Celebrate Marine Month in South Africa • Two oceans & biodiversity  • Plans to tap into South Africa’s oceans on track • South Africa protects its oceans  • South Africa moves to unlock ‘blue economy’ Research and text: Priya PitamberGraphic: Sachin BabooClick on the image below for a larger view.Sources:Department of Environmental Affairs The Conversation South African Government Operation Phakisalast_img read more

(At Least) Five Things Are Wrong With This Picture

first_imgIssue 3: Bath fan duct termination is misplacedThe bath fan termination has been placed on the north-facing roof, in the middle of a zone of highly concentrated water flow. Since the fan exhausts warm humid indoor air, the outlet will tend to melt the snow and condense water in its vicinity.On this building, this snow melt is occurring in a “box canyon” roof zone, where flows are concentrated and optimum drainage is already compromised. This north-facing location sees no sunshine in the winter, so any ice accumulation will persist for a long time. These risks are enhanced if the exhaust fan runs continuously to meet mechanical ventilation code requirements. These factors, taken together, mean that the potential for ice dams and roof leaks is increased.Required corrections: Consider relocating the exhaust termination to a gable end or to a south-facing slope away from zones of concentrated flows. Note that longer duct runs from the fan to the outlet may require a larger diameter duct. Issue 4: Uncontrolled heat loss leads to ice damsIce accumulation is visible. Ice dams are typically caused by inadequate insulation or air-sealing measures. These defects allow indoor heat and warm air into the attic, where it melts snow above the attic space. Once the liquid water reaches colder surfaces at the soffit, it refreezes and builds up over time to form an ice dam.If conditions persist, the water can work under roof waterproofing layers, and enter the soffit or living space.Required corrections: An energy audit should be conducted to discover the cause of the heat loss. Once found, the condition can likely be remedied by additional air sealing, additional insulation, or both. (For more information on ice dams, see Prevent Ice Dams With Air Sealing and Insulation.) Issue 2: Porch roof concentrates water flowsThis issue is similar to Issue #1. A gable has been placed on top of the shed roof above the covered front porch. This concentrates the water flows, increasing the consequences of a leak. This may be an even more risky condition, since the concentrated drainage water is directed at the sidewall, where waterproofing will not be as robust as on the roof.It is likely that moisture will penetrate the wall at the soffit / wall interface. This can lead to mold and decay in the wall sheathing and structure behind.Required corrections: There are a couple of possible solutions. One is to ensure that all flashings can deal with the concentrated flow, and to consider installation of a robust waterproof membrane on the wall where flows are concentrated. A more radical solution would be to remove the unnecessary gable from the porch roof. In any case, a well-integrated kickout flashing should be added. Last week we published this photo as part of our “What’s Wrong With This Picture?” series. The photo shows a problematic roof at a multifamily building in Minneapolis, Minnesota.The puzzler was created by Garrett Mosiman and Pat Huelman at the University of Minnesota. Mosiman and Huelman concluded that the Minneapolis building had the following five problems. The flat valley appears to be located over a party wall dividing two units. Party walls are notorious for lacking good insulation and air sealing, and are a common source of heat loss to the attic. Placement of this feature above such a vulnerable building element increases the risk.In addition, if this design is rotated to face east or west (as occurs elsewhere at this site), the southern gable shades the valley while providing ample solar heating to the south face of the north gable. While not the primary cause of the ice dam issue, this differential melting worsens the problem. The complex roof shape also tends to favor wind drifting of snow. This is likely to increase snow depth and accumulation in these critical areas.As the roofing ages, the likelihood of leaks and moisture damage is much greater where roof water flows are highly concentrated. (For more information on designing roofs with simple configurations, see Martin’s Ten Rules of Roof Design.)Required corrections: Given that the structure exists, one critical corrective action is to ensure that roof drainage and waterproofing layers are as robust as possible, and integrated with flashings at all transitions.Another correction to consider is the replacement of the gutter / downspout system. A larger, open-faced downspout would tend to be less prone to plugging with ice, and a dark color would enhance melting within the downspout on solar-exposed facades.center_img Issue 1: Double gable concentrates water flowsThe designers came up with a rather complex roof shape that concentrates flows of water from large areas of the roof. A double gable protrudes beyond the soffit line of the main roof. This causes the resulting valley to be rather flat; it is likely that a low-slope cricket was installed to form a slight slope in the valley. The design is unnecessary; since the attic space has no windows, it is probably unoccupied. RELATED ARTICLES Martin’s Ten Rules of Roof DesignPrevent Ice Dams With Air Sealing and Insulation WHAT’S WRONG? What’s Wrong With This Window Installation?What’s Wrong With This Insulation Job?What’s Wrong With This Crawl Space? Issue 5: Missing kickout flashingThe ice on the siding tells the story of a missing kickout flashing at the roof / wall interface that, if present, would direct water away from the sidewall and into the gutter.Kickout flashing — a type of flashing that forces water out and away from the wall — should be installed wherever a roof terminates at a sidewall. This kickout flashing be well-integrated with the weather-resistive barrier (WRB).This building lacked kickout flashing in all locations where it should have been installed.When roof water is not positively directed away from the wall and WRB below, it can exploit small defects in the weatherproofing system and enter the wall. There it can cause mold or decay.Required corrections: Siding should be removed where necessary to allow for the installation of a proper kickout flashing. This flashing should be integrated with existing WRB and flashing components in a shingle-style fashion.last_img read more