By DEBRA ACZEL and MIRIAM ACZEL Our plastics problem is BIG and growing A landmark study that measured global production, use and ultimate disposition of plastics found that we’ve...
Archive for category: green infrastructure
There is a significant yet still under-researched connection between climate change and security-related risks. The frequency of extreme weather events, including flooding, severe droughts and other associated impacts of global warming are contributing to the reduction of crop yields, diminishing water resources, and ultimately impacting human livelihood. In some cases, these events have contributed to the migration of ‘climate refugees’ in order to meet their basic human needs, including access to water, food, electricity, and shelter. As a result, climate change is increasingly entering the policy arena as a significant security issue.
In a visit to Fort Drum on August 13, President Trump signed into law the John S. McCain National Defense Authorization Act for Fiscal Year 2019 (P.L. 115-232), or NDAA. The new law includes key provisions on energy infrastructure modernization, resilience, and climate change preparation in the interest of national security.
While there is growing global interest in smart city applications, there are also significant challenges in scaling implementation and impact.
Building on the success of its annual Energy Efficiency Indicator study, Johnson Controls recently conducted its first Smart City Indicator survey to track key drivers, organizational barriers, technology trends and the status of smart city initiatives around the world. The global survey queried more than 150 leaders involved in smart city initiatives in 12 countries.
The survey findings show that the key drivers for global smart city initiatives are economic development, environmental protection and sustainability. In North America, communications infrastructure and public safety are the leading drivers. Public safety was also the greatest driver for the smallest cities in the survey. While 90 percent of survey participants claim to have smart city initiatives underway, only 7 percent are implementing a published, strategic program of initiatives. This is despite the fact that 49 percent of participants have a dedicated program office to lead their smart city initiatives.
As today’s urban areas house more than half the world’s population and produce more than 80 percent of global economic activity, cities are uniquely positioned to deliver sustainable solutions. However, poor local air quality and issues related to global climate change are negatively impacting the lives of millions. Promising solutions exist – cities are increasingly turning to low- and zero-emission buses to decrease environmental impacts while creating economic, environmental and health benefits, for example. Transitioning bus fleets to clean technologies can also improve quality of service and reduce costs in the long run. So why aren’t all cities closing the curtain on diesel-fueled fleets and transitioning to electric?
To better understand this question and evaluate the barriers that cities face when taking on electric buses, the Financing Sustainable Cities Initiative interviewed three experts in three different cities going through the process, each with the objective of improving quality of life for residents and their urban environment.
By TRAVIS HIGH, Strategy Manager, Leaders in Energy As the world’s second-largest emitter of greenhouse gases and the largest economy, the U.S. plays an important...
By KERRY WORTHINGTON, Leaders in Energy Leaders in Energy partnered with the Center for Leadership in Global Sustainability at Virginia Tech in Arlington, Virginia along...