All is set now for the kickoff of the Tanga-Hoima Pipeline, with Tanzania looking to March 2021 for the start of the construction of the $3.5 billion project.
This followed Friday's confirmed agreement between French oil company Total and the Ugandan government over differences which forced the project to stall since 2018.
An initial plan for Tanzania and Uganda to have first oil flow in 2020 through the Uganda-Tanzania Crude Oil Pipe Line (UTCOP) was delayed after investors dragged their feet in making final investment decisions.
Total is now seeking to conclude a similar host government agreement with Tanzania, whose territory the pipe will traverse, to complete the tendering process for all engineering, procurement and construction contracts, according to the statement.
The country coordinator for the East African Crude Oil Pipe Line (Eacop) in Tanzania, Mr Salum Mnuna, told The Citizen that Tanzania is going on with similar negotiations that have been concluded between Total and Uganda.
Credit: The Citizen
South Sudan's Council of Ministers has lifted the ban on learning that President Salva Kiir imposed in March in an effort to curb the spread of the coronavirus ins schools.
In an exclusive interview with The EastAfrican in Juba on Saturday, Information minister Michael Makuei confirmed the development, saying it followed a comprehensive study by the National Taskforce on Covid-19.
"This decision was based on the report presented by the taskforce. It observed that the level of infection has reduced and there have been no more cases in the last few weeks," he said.
"After that study, it was decided that schools and higher learning institutions should re-open at times to be fixed by the General and Higher Education ministries. The guidelines to be followed will be issued by the concerned ministries."
Mr Makuei added that the council also lifted restrictions on working hours, saying that starting next week, offices will open from 8am to 5pm.
In March, the government took steps such as closing borders, schools and non-essential businesses, banning interstate travel and limiting public transport in its fight against the Covid-19 pandemic.
But in July, Save the Children, Unicef and Unesco released a press statement calling on nations to review the suspension of learning.
The humanitarian agencies called for the reopening schools, saying evidence shows children are harmed in other way by extended stays at home.
The organisations stressed that many children were malnourished due to the absence of school feeding programmes and that they also faced abuse.
In May, the Ministry of General Education and Instructions reported 23 cases of teenage pregnancies in Western Equatoria State alone.
And in July, Eastern Equatoria State authorities said the redundancy caused by the Covid-19 lockdown left over 125 teenage girls pregnant since the emergence of the virus in South Sudan.
As of Sunday, South Sudan had 2,578 confirmed cases of the coronavirus, including 49 deaths and 1,438 recoveries.
Source: Daily Nation
Covered in glass, the former IMB Plaza building in Lagos stood as an example of the influence of international design styles on the Nigerian commercial capital’s architecture.
Such “internationally” styled high-rise buildings, often seen as a symbol of progress and economic advancement, are not always well integrated into the local climate or landscape. In the case of Lagos, the climate is hot and humid, yet buildings like this are hermetically sealed, enclosed in glass, with limited shading from the sun and high reliance on artificial ventilation.
Similar imported architectural features are evident in other high-rise buildings across Lagos such as the WEMA Tower, Stallion Tower and Sapetro Tower. It is a trend in other African cities too.
The lack of connection with local context often has significant energy, environmental and social implications.
Such designs are driven by imitation, which limits social, cultural and conceptual diversity. Imitation in architecture – or “duplitecture” – also goes against the United Nation’s Agenda 2030, which seeks to make cities inclusive, safe, resilient and sustainable. To achieve this vision in developing African countries, it may be necessary to revisit current approaches to the built environment.
The culture of using foreign architectural styles, regardless of the consequences, comes from the pressures of globalisation and the colonial past of some African countries. But our research supports the view that buildings that are more linked to their local environment, climate and culture will be more sustainable for developing African cities.
Typical imported design
Through simulations and case studies, our research work on sustainable thermal comfort in Lagos architecture investigated typical “imported” building styles alongside vernacular styles. We wanted to understand the implications of these styles for the Lagos climate and context.
We compared typical hermetically sealed high-rise building forms with forms that emerged in the tropical climate. Results showed significant solar heating and cooling energy implications for imported high-rises.
Not only is it costly to cool these buildings, imitation also means that the cultural identities embedded in the fast disappearing vernacular architecture are lost.
International styles disregard socio-cultural aspects including clothing styles, diet and work patterns.
While the adoption of some architectural design approaches from other contexts into Lagos may have been beneficial, their poor translation and adaptation sometimes reflects dogmatism. This creates long-lasting challenges for sustainable development.
Buildings that are mostly covered in glass are imported into hot and humid tropical climates even though glass makes the interior very hot and expensive to cool with air-conditioning.
The interior temperatures of these buildings are often controlled by air-conditioning units which expel the heat back into the street. Daylight is also cut off by window blinds and so artificial lighting is needed.
The cooling requirements are even greater when workers dress in “international style” business outfits. All these elements create a system that is both ecologically and economically unsustainable.
Comparing two buildings
As part of our research, we compared two buildings that share similar design features but are in very different geographical contexts. The Palace of Peace and Reconciliation in Astana, Kazakhstan shares similar glazing features with the former IMB building in Lagos, Nigeria.
Astana is located at 51°N, 71°E. The coldest month (January) has an average high temperature of -9.9°C and average low of -18.3°C. Lagos, Nigeria is at 6°5N, 3°3E. July and August are the coldest months with an average high temperature of 28.1°C and low of 21.7°C.
The IMB plaza was headquarters of the International Merchant Bank before changes in ownership. It is in the financial hub of Lagos and is still used mostly for commercial offices. Hence the way staff dress.
Our solar analysis model revealed a high solar incidence (meaning more sun and heat concentration on the building) and cooling load. Though the building is currently being remodelled, the study showed the environmental impact of duplitecture in a city like Lagos.
Lagos is one of the coastal cities at risk of global temperature increases and rising sea levels.
What to do
Sustainability in developing African cities requires closer attention to organic and vernacular models. The “termite mound”-inspired Eastgate Centre in Harare, Zimbabwe is an example of sustainable architecture, inspired by a biomimetic model.
The building mimics organic systems to achieve a comfortable temperature, saving energy and making little environmental impact. The design reflects termites (Macrotermes michaelseni) working together to regulate temperature.
The termites achieve this by closing and opening holes of different sizes and at different locations and heights on their mound. Through this action, which they perform at different times of the day, the holes serve as air valves that create an internal temperature conducive for survival. The design of the Eastgate tower mimics this action by enabling air flow from lower to upper levels via air channels.
Several other vernacular buildings in Africa such as those found in some traditional contexts maintain comfortable internal temperatures using organically derived concepts.
The increasing density of African cities such as Lagos, Accra, Kinshasa, Dar-es-Salaam and Harare and the activities they accommodate are beyond the scope of their ancient vernacular structures. But key sustainable concepts could be retained and translated for modern requirements.
The time has come to decolonise architectural theory and practice, so as to achieve sustainable built environments in developing African cities.