The U.S. Environmental Protection Agency (EPA) has been considering several new "pathways" to advanced ethanol, including grain sorghum (see WPI 30 October). As of 17 December, EPA approved the sorghum pathway for both advanced and conventional ethanol.According to the EPA, its "analysis indicates that ethanol made from grain sorghum at dry mill facilities that use natural gas for process energy meets the lifecycle [greenhouse gas] GHG emissions reduction threshold of 20 percent compared to the baseline petroleum fuel it would replace, and therefore qualifies as a renewable fuel under the conventional category." EPA also suggests that "grain sorghum ethanol produced at dry mill facilities using specified forms of biogas for both process e...
ZanzibarMnemba Marine Parksouthern cassowary Mnemba Marine Park is located 10 kilometres (6 mi) from Stone Town and forms part of the northeastern Unguja Island. A marine reserve and atoll, its shallow stretch of coral reef is in the shape of an oval. It is located between Matemwe and Nungwi, w...
A microlith is a small stone tool usually made of flint or chert and typically several centimeters in length and half a centimetre wide. They were made by humans from at least the Upper Paleolithic, across Africa, Europe, Asia and Australia. The microliths were used in spear points and arrowhea...
Kiwengwa/Pongwe Forest Reserve Kiwengwa/Pongwe Forest Reserve is located on the northeast coast of Unguja, 20 kilometres (12 mi) from the Town. The reserve is an important biodiversity spot in the coral rag zone. The forest reserve is rich both in faunal and floral species. The faunal species r...
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From WPI Consulting
Weighing in on strategic realignment
WPI’s team was retained by the governing board of a U.S. industry organization to review a decision, reached by vote, to invest significant assets into the development and management of an export trading company. WPI’s team conducted a formal review of this decision and concluded that the current level of market saturation would limit the benefits of the investment. Based on WPI’s analysis and recommended actions, the board subsequently reversed its decision and undertook a strategic planning effort to identify more impactful investments. On behalf of numerous clients, WPI has not only assisted in identifying strategic paths but also advised their implementation.