Smart Places

CSIR develops practical approaches to reducing fire risks in the wildland-urban interface

The CSIR has developed a 10-step process to assess and reduce the risks of wildland fires and map the likelihood of fire. The 10 steps entail the delineation of the wildlife-urban interface, where a 100 m buffer is created on either side to allow for the characterisation of assets and fuel types....

Development of pristine porous carbons and their composites for hydrogen storage applications

CSIR researchers are exploring the synthesis, modification and composting of porous carbonaceous materials for hydrogen storage applications. Materials-based storage technologies are reported to be a promising preference for hydrogen storage, especially when using materials with attractive porosi...

Marine disposal of wastewater: Environmental Surveys in the Durban outfalls region

CSIR researchers have been continuously monitoring and studying the effect of wastewater discharge on the marine environment in Durban. The monitoring programme has generated a wealth of information that has contributed to the understanding of how wastewater discharge affects the sea environment ...

CSIR study finds annual standards for air pollutants in the Vaal Triangle exceeded

The CSIR, on behalf of the Department of Environmental Affairs, conducted a health study in the Vaal Triangle Air-shed Priority Area to determine if air pollution levels exceed South African air pollution standards. Areas within the Vaal Triangle Air-shed Priority Area include the local municipal...

Assessing the vulnerability of Eskom’s coal supply chain due to climate change and extreme weather events

The study considered the impacts of climate change and extreme weather events, which impact on coal supply to power stations. A spatially-disaggregated assessment of the vulnerabilities of South Africa’s existing and potential coal supply chain to disruptions by projected changes in chronic and a...

Young CSIR energy system modeller helps to quantify true value of renewable energy

There are many misconceptions about the value of wind and solar power, including that it is expensive and unreliable. Joanne Calitz is a young energy system modeller at the CSIR who uses mathematical modelling to quantify the true value of renewable energy in South Africa. “One of the biggest cha...

Land-use transportation interaction model helps plan for sustainable urban growth and infrastructure investment

The CSIR is assisting national and local government, cities and other stakeholders with urban planning strategies by making use of spatial and urban growth modelling and simulation software. A new CSIR-developed model has been used to simulate spatial growth patterns to better understand the futu...