Daily Archives: April 22, 2014


Thursday, May 22, 7:30 am – 6:30 pm – Down and Dirty in Rhode Island

Join the Berkshire Botanical Garden staff on Thursday May 22 for a day-long adventure to the southeast coast of Rhode Island to explore an extraordinary garden, nurseries and more. Sakonnet Garden, in Little Compton, RI, will be the featured visit of the day. This “exceptional American garden” (as quoted by Marco Polo Stufano, former Director of Wave Hill, and John Trexler, former Director of Tower Hill Botanic Garden) is a garden full of inspiration. Sakonnet is a secret garden embedded within a native coastal fields landscape. At the diminutive scale of a cottage garden, it is conceived of as an intimate place to explore, with multiple paths leading one onward to unexpected experiences.

Owners John Gywnne and Mikal Folcarelli will lead a tour of their property. First, consider a restored meadow managed for endangered bobolinks. Learn about the ecological theory behind the meadow’s management and hopefully spot one of these wonderful upland meadow birds. Then, explore the small walled garden, designed as a series of small garden rooms. Following the tour, Ed Bowen from Opus Nursery of Little Compton, RI, will be on hand to sell some of his great Zone 5 plants.

Enjoy a picnic lunch on the lawn—or wait—for the next stop! As we leave the coast, we will stop at the head of the Sakonnet River for a take-out order of fish ‘n’ chips (optional, of course). Enjoy this Rhode Island tradition at well known Evelyn’s Clam Shack (as seen on the Food Channel: Diners, Drive-Ins and Dives, hosted by Guy Fieri). The coastal scenery, including boats in the harbor, will be a special treat for us upland creatures. On the return trip we will detour into western Connecticut for a tour of the fabled greenhouses of Logee’s. In business since 1892, this series of five connected greenhouses holds an extensive collection of tropical, semi-tropical and tender perennial plants, as well as orchids, begonias, scented geraniums, citrus and so much more. The staff of Logee’s will give an introduction to the group, and participants can roam the greenhouses and purchase special plants to take home. Enjoy the hosting skills of the BBG staff, including a mid-morning snack and afternoon wine and cheese.

Dress for the weather, bring a bag lunch and wear comfortable, sturdy footwear. Those wishing to order the take-out meal of fish ‘n’ chips will be charged an additional $20. Coach bus leaves Berkshire Botanical Garden promptly at 7:30 am. If you wish to join the group in Rhode Island, call Elisabeth Cary at 413-298-3926, x 15. BBG members $100, nonmembers $120. Register on line at www.berkshirebotanical.org.

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New Environmental Protection Agency National Stormwater Calculator Available for Download

The Environmental Protection Agency (EPA) recently updated its national stormwater calculator, which estimates the amount of rainwater and runoff from any site in the U.S., to reflect best estimates on future climate change. The EPA writes: “the calculator now includes changes in seasonal precipitation levels, the effects of more frequent high-intensity storms, and changes in evaporation rates based on validated Intergovernmental Panel on Climate Change (IPCC) climate change scenarios.” The first iteration of the calculator just covered soils conditions, slope, land cover, and historical rainfall records.

The goal is help developers, planners, and landscape architects understand how to best adapt our water management systems for a changing future. The new EPA administrator, Gina McCarthy, said: “climate change threatens our health, our economy, and our environment. As part of the President’s Climate Action Plan, this tool will help us better prepare for climate impacts by helping build safer, sustainable, and more resilient water infrastructure.”

The calculator software, which can be downloaded free, enables users to discover how green infrastructure can reduce stormwater runoff. According to the EPA, the calculator first accesses several databases that offer soil, topography, rainfall, and evaporation information for any given site. Users then plug in information about a site’s land cover and finally determine which types of green infrastructure they would like to use. Options include rain harvesting, rain gardens, green roofs, street planters, infiltration basins, or porous pavement.

The EPA says it’s best to develop a range of results using different assumptions about “percent of impervious surface, soil type, sizing of green infrastructure, as well as historical weather and future climate change scenarios” in order to comprehensive.

Download the new calculator from the following web page, which includes instructions for downloading: http://www.epa.gov/nrmrl/wswrd/wq/models/swc/.

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