By Reynard Loki – In a grim report released on August 9, the Intergovernmental Panel on Climate Change (IPCC) says that climate change was “unequivocally” caused by human activity, and that within two decades, rising temperatures will cause the planet to reach a significant turning point in global warming. The report’s authors—a group of the world’s top climate scientists convened by the United Nations (UN)—predict that by 2040, average global temperatures will be warmer than 1.5 degrees Celsius above pre-industrial levels, causing more frequent and intense heat waves, droughts and extreme weather events. UN Secretary-General António Guterres called the bleak findings a “code red for humanity.”
The report found global warming increasing at a faster rate than earlier predictions estimated. “It is unequivocal that human influence has warmed the atmosphere, ocean and land… [and] at a rate that is unprecedented in at least the last 2,000 years,” the report says. “Widespread and rapid changes in the atmosphere, ocean, cryosphere and biosphere have occurred.” Even if the world’s nations enacted sharp and stringent reductions in the emissions of greenhouse gases today, overall global warming is still estimated to rise around 1.5 degrees Celsius within the next 20 years. That means that the hotter, more dangerous future that scientists and the Paris climate agreement sought to avoid is now unavoidable.
Linda Mearns, a senior climate scientist at the US National Center for Atmospheric Research and one of the report’s co-authors, offered a stern warning: “It’s just guaranteed that it’s going to get worse,” she said, adding that there is “[n]owhere to run, nowhere to hide.” In an interview with the Hill, Kim Cobb, the lead author of the report’s first chapter, said, “We’re already reeling, clearly, from so many of these impacts that the report highlights, especially in the category of extremes that are gripping these headlines and causing so much damage, but of course the 1.5 degree C world is notably and discernibly worse.” more>
Posted in Business, EARTH WATCH, Economic development, Education, Energy & emissions, History, Nature, Science, Technology
Tagged Climate change, Earth, Ecology, Industrial economy, Leadership, Physics, Super regions, Technology
The future of 5G: How services will evolve
How enterprises understand, interact with, and derive value from their networks is being redefined. 5G, IoT, and the edge are working together to position CSPs, enterprises, and consumers to benefit, says Blue Planet’s Kailem Anderson.
By Kailem Anderson – Telcos should be both excited and cautious about the future of 5G networks. The technology has unprecedented game-changing potential for mobile network operators (MNOs) and communication service providers (CSPs), but it will require new business models and an agile, automated infrastructure to monetize it effectively. The question is, what kinds of services will recoup infrastructure investment? And how can that new infrastructure be used to build powerful revenue streams that will propel future business?
One thing is certain: Innovation can’t stop at the network layer. Even with 5G, connectivity will become a commodity when broadly deployed worldwide, just as 4G/LTE is today. Instead, CSPs must integrate services that use communication as a platform for connected experiences rather than simply offering the communication capability alone. They must not let themselves be relegated to mere connectivity partners, shouldering the infrastructure investment while over-the-top (OTT) providers use it to scoop up higher-margin revenues.
Network Slicing Is Key to Monetizing 5G
Network slicing is key to this transformation. This 5G technology enables operators to logically partition network resources for different applications, use-cases, or customers. In doing so, it creates opportunities to cut bottom-line costs and increase top-line revenues through new services. more>
Posted in Broadband, Business, Communication industry, Economy, Education, History, How to, Net, Science, Technology, Telecom industry
Tagged 5G, Broadband, Business improvement, Internet, Net evolution, Skills, Technology