Climate change and the role of Sustainable cites in mitigation and Essay

Climate change and the role of Sustainable cites in mitigation and adaptation - Essay Example It would be elicited that how these cities respond to the issues of mitigation and climatic changes. Further the paper will elaborate the features of climate change initiative launched by UN-Habitat. Factors which bring together the local and national government and the challenges faced by different governments would be described. The issues related to the control of climate changes and mitigation in London is controlled by its mayor and he governs by presenting policies and strategies that could help to resolve these problematic issues. In October 2011, the mayor of London is accordance with the GLA Group and assembly members presented the strategy to cover up the issue of mitigation to climate change and energy factors. The basic factor which is focused is the â€Å"LOW CARBON FUTURE† (London.Gov.Uk 2011). The climate change act was adopted by the government in 2008 and it majorly focused on the reduction of gas emission from the U.K house by 80% till 2050. This goal is not easy to obtain and its achievement requires huge radical changes in the life styles of people, infrastructure of state and the services that are availed. To make the achievement of this goal possible and to initiate the actions the government of London involved City London Corporation to develop a structure on how the future with low carbon should be (City of London 2008). The structure which was developed is as follow: A low carbon environment is where people use the transport which is environment friendly such as more focus on cycling and walking. Plus the public transport would be made efficient and enjoyable to use. The development of building should be done in such a way which serves as energy efficient tools with the supporting features such as the incorporating of renewable energy generation systems and systems for rain water harvesting as the essential features of the business. The city of London cooperation fully supported the aim of reducing

Web Services in Android application Essay Example | Topics and Well Written Essays - 750 words

Web Services in Android application - Essay Example However there is a belief that the utilization of RESTful services, with records in JSON format is the best choice for applications in mobile, whether the customer’s device technology is Android, Mobile Web or even Blackberry (Oehlman, Blanc 2013). This paper will try and look at the main differences that exists between REST and SOAP for usage in mobile apps, do an analysis of typical assumptions regarding them and try and offer an approach which is aimed particularly for the exceptional challenges involved in creating mobile apps, specifically for numerous platforms. It is important to define SOAP and REST.SOAP simply means Simple Object Access Protocol whereas REST is defined as Representational State Transfer. SOAP-is a protocol specification which exchanges structured information through XML in implementing Web Services in various computer networks. SOAP is a popular technology that has effectively been used within a framework of SOA for some period of time. Many businesses have instituted service tiers outside and inside their IT infrastructure to provide services to various applications, both outside and inside the firewall. The design of SOAP was done so as to leverage on many various kinds of data transport stratum, which include; asynchronous queues such as MQSeries, synchronous HTTP/HTTPS, and still over the email. This capacity assists SOAP to be a sole solution for several heterogeneous interconnectivity challenges. However, the design of SOAP was put in place even before mobile applications and mobile technology exploded (Constantine , 2011). There are some problems associated with SOAP and they are as follows. Foremost there is an issue with change control; this simply means that trying to change services that make use of SOAP frequently means a complex code change on the side of customer. When this customer is for instance a web app server, this change isn’t essentially problematic; however when the