Archive: Global warming


News & Analysis

Experts say climate change is the biggest threat to health in the 21st century. In South Africa, many lives are already being lost to extreme weather.

News & Analysis Cyril Ramaphosa at COP28

World-renowned climatologist, Francois Engelbrecht, continues to call for urgent measures to mitigate global warming impacts on southern Africa.

Explainer Photograph of a gas meter that measures consumption in cubic metres. A white person's right hand is touching the meter at the point where the numbers are going up, perhaps to convey the idea that the person is worried about their gas consumption. There is a thick layer of dust on the meter.

The place of natural gas in a clean energy future is hotly debated. But, there is a simple answer to whether natural gas is renewable.

Explainer Aerial view of World's End, Blyde River Canyon

South Africa is experiencing a number of environmental issues, including global warming, pollution and species loss.

News & Analysis Sunset photo of massive coal plant in Mpumalanga

South Africa’s cabinet has approved the $8.5 billion (R155 billion) plan to help the country transition away from fossil fuels.

Explainer Deep red sky with sun and clouds

Global warming is making extreme events, such as heatwaves, droughts, wildfires, floods and tropical storms, more frequent and severe.

Explainer Aerial photo showing the houses and mountains of coastal Cape Town

Climate change risks life as we know it, but bold and inclusive solutions can help build a safer and fairer world.

Explainer Photograph of an intricately patterned glass dome, taken from underneath

The main greenhouse gas is carbon dioxide (CO2), produced by burning fossil fuels. South Africa is the biggest emitter of greenhouse gases on the African continent.

Explainer Young crops growing from soil in a field

Nitrous oxide (N2O) is a greenhouse gas (GHG), more commonly known as laughing gas. While N2O rarely makes headlines, it is a dangerous driver of climate change.

Explainer Aerial view of crops being harvested by machine

Farming is a thriving, robust and diverse sector in South Africa, consisting of both commercial and subsistence farms.

Explainer The tallest building in Africa, The Leonardo. Based in Sandton, South Africa

A carbon footprint is the number of greenhouse gases emitted through a person, business or even a country’s activities. These greenhouse gases include carbon dioxide and methane.

Explainer NASA photo of the Earth at night as seen from space

Greenhouse gases are gases that trap heat in the atmosphere. This can be any gas that absorbs infrared radiation and contributes to the Earth’s warming or the greenhouse effect.