Two technology development streams are converging toward a point that makes fuel cells attractive as a power source for marine propulsion. They are the growing adoption of hybrid-electric powertrain systems and the projected growth in the number of vessels burning LNG as fuel.
The U.S. domestic energy sector, for both oil and natural gas, is on the rebound. Brent Hudspeth, senior director of consulting with Transplace, talks about the pressures and requirements that the new trend is placing on transportation networks.
Ryder System, Inc. reports that its fleet of 250 natural gas vehicles have surpassed six million miles. The fleet consists of 35 liquefied natural gas and 215 compressed natural gas tractors, running in 32 customer operations in California, Arizona and Michigan.
Despite the embattled state of the global economy and resulting lack of political enthusiasm for tackling environmental and climate change issues, the $866bn global environmental market managed 4-percent growth in 2011, according to research by Environmental Business Journal.
Global opposition has forced the European Union to conditionally freeze its emissions trading scheme for one year. EU Climate Commissioner Connie Hedegaard said she is seeking to create "a positive atmosphere" for global talks concerning aircraft emissions management - an approach lauded by many in the aviation industry.
Now that corporations are "persons," I suppose it's no stretch to describe supply chains as "mature" or "immature." In fact, the words are especially useful when it comes to determining a company's level of supply-chain responsibility.
The latest news, analysis, trends and solutions for sustainability and corporate social responsibility (CSR) and their impact on supply chain management. New customer expectations for green and ethical products and practices are transforming the way companies do business — and requiring more supply chain transparency than ever before. As solutions continue to evolve, businesses are discovering new ways to increase efficiency and cut costs. Learn how companies around the world are leveraging sustainability and CSR to stay ahead of the competition in their industries.
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