Controlling Roadway Soil Erosion with Compost
In this presentation given to the Maryland Highway Administration’s Recycled Materials Task Force, Brenda Platt outlines how compost use can control soil erosion.
In this presentation given to the Maryland Highway Administration’s Recycled Materials Task Force, Brenda Platt outlines how compost use can control soil erosion.
Composting is inherently local; it supports local green jobs, farmers and other businesses. Indeed, farmers have a vital role to play in producing and utilizing compost to restore depleted soils. They also have land, a necessary factor for developing the capacity to compost. State permitting rules can facilitate on-farm and other small-scale operators, thus helping to … Read More
Hartsfield-Jackson Atlanta International Airport (HJAIA) sends more than 19,000 tons of waste to Georgia landfills each year. Food scraps are the single largest component of HJAIA waste, making up about one-third of this tonnage. HJAIA has a goal to divert 50% of its waste from landfill disposal by 2015. Composting food waste is essential to reach this goal, and switching to compostable food packaging will enable successful food residuals recovery.… Read More
Michigan HB 4265 and HB 4266 would seriously weaken the state’s longstanding ban on landfill disposal of segregated yard trimmings by exempting landfills with gas recovery systems. These “Grass-to-Gas” bills were passed by the MI House of Representatives 67-40, March 15th, and are now before the MI Senate Committee on Energy & Technology. MICHIGAN RESIDENTS: CLICK … Read More
Polylactic acid (PLA) is a plant-based plastic resin with applications in a wide range of nondurable and durable products from take-out food service items to textiles. PLA can be composted at industrial sites and is technically mechanically and chemically recyclable. One obstacle to PLA recovery is its current low volumes in recycling streams. This makes installation … Read More
Compostable plastic bags are increasingly used to collect food scraps for composting. Their main benefit? Removing the “ick factor” associated with collecting food residuals by keeping collection containers clean and odors at bay, while also breaking down at the composting site. Unfortunately, many plastic bag makers claim that their products are “biodegradable” or environmentally preferable in … Read More
The development of bioplastics and other biobased materials holds great promise to mitigate many of the problems associated with plastic derived from nonrenewable sources. However, they are not an automatic panacea. In this presentation, Brenda Platt shares the Sustainable Biomaterials Collaborative’s efforts to promote market-based tools such as purchasing guidelines and Working Landscape Certificates.… Read More
This presentation covers the basics of compostable plastics: what they are (and are not), where they are being successfully used, key challenges such as identification and labeling, and certification and standards. Presentation at the 2nd Annual Composting Plastics Symposium US Composting Council Conference & Trade Show January 21, 2012 Austin, Texas
At its meeting on Dec. 15th, 2011, the Austin City Council unanimously approved the Austin Resource Recovery Master Plan, a long-term plan that empowers the Austin community to achieve a drastic reduction in the amount of trash landfilled and aim for zero waste. In 2009, City Council passed Texas’ first Zero Waste Plan and set a … Read More