It’s no secret that air pollution is a serious problem facing the world today. Just how serious? A new study on global daily levels of air pollution shows that hardly anywhere on Earth is safe from unhealthy air. About 99.82% of the global land area is exposed to levels of particulate matter 2.5. https://www.engineeringnews.co.za/article/less-than-1-of-earth-has-safe-levels-of-air-pollution-study-finds-2023-03-07

Global energy-related carbon dioxide (CO2) emissions increased by less than 1% in 2022, according to new analysis published by the International Energy Agency (IEA). The ‘CO2 Emissions in 2022’ report, which is the first in a new series called the ‘Global Energy Transitions Stocktake’, shows that. https://www.engineeringnews.co.za/article/renewables-clean-energy-technologies-limit-carbon-emissions-amid-global-energy-crisis-2023-03-02

The Hartbeespoort dam in South Africa used to be brimming with people enjoying scenic landscapes and recreational water sports. Now, the visitors are greeted to the sight of boats stuck in a sea of invasive green water hyacinth weed. The spike in Harties – as Hartbeespoort is known – can be https://www.engineeringnews.co.za/article/south-african-scientists-use-bugs-in-war-against-water-hyacinth-weed-2023-03-01

Industry organisation the South African Tyre Manufacturers Conference (SATMC) says its top priorities for this year are to take proactive steps in concert with its members and in collaboration with supply chain and government partners to overcome the challenges facing the industry, including poor https://www.engineeringnews.co.za/article/satmc-to-focus-on-proactive-steps-to-combat-waste-tyres-industry-challenges-2023-02-15

Achieving a circular economy would require much more efficient mining and processing, much more recycling of metals, much more reprocessing and recycling of mine waste, particularly tailings dumps and dams. So highlighted Finnish Geological Survey organisation GTK Circular Economy Solutions Unit https://www.engineeringnews.co.za/article/achieving-a-circular-economy-means-more-mining-2023-02-15

New analysis – conducted by climate think tank InfluenceMap – on climate policy lobbying in South Africa shows that oppositional industry voices are significantly more engaged than pro-climate corporations on key policies – the Climate Change Bill and the Carbon Tax Act. In turn, this means such https://www.engineeringnews.co.za/article/worrying-mismatch-between-climate-change-activism-corporate-lobbying-report-2023-02-10

The appointment of the Environmental Assessment Practitioners Association of South Africa (EAPASA) has been extended by 12 months to allow adequate time to consider the most suitable way forward in establishing the long-term registration and regulation of environmental assessment practitioners.https://www.engineeringnews.co.za/article/eapasa-extension-gives-time-to-establish-environmental-assessment-practitioner-regulations-2023-02-09

Dairy producer Woodlands Dairy has implemented several renewable energy resource projects at its large facility in Humansdorp aimed at replacing fossil fuels and reducing energy consumption and carbon emissions. The first step in a multi-phase solar initiative was completed in 2021, which https://www.engineeringnews.co.za/article/woodlands-dairy-implements-renewables-energy-efficiency-projects-in-humansdorp-2023-02-03

A Just Energy Transition (JET) was in the interests of South Africa, the World Bank has concluded. So reported World Bank senior energy economist Mariano Salto in a panel discussion at the Southern African Coal Conference, in Cape Town, on Friday. Renewable energy was the least-cost energy option https://www.engineeringnews.co.za/article/just-energy-transition-good-for-south-africa-but-coal-sector-has-to-be-involved-2023-02-03

Energy company Ener-G-Africa (EGA) launched its new 15 MW/y women-led solar panel assembly plant, in Cape Town, on February 2. The $1.5-million, 800 m2 plant is manufacturing solar panels for use with advanced biomass stoves, as well as for the regional African market and overseas exports. https://www.engineeringnews.co.za/article/ener-g-africa-opens-women-led-15-mwy-small-solar-panel-assembly-plant-in-cape-town-2023-02-03