South Africa is a country that experiences diverse climates due to its vast geographical spread. The weather patterns in the country are changing, and this has an impact on the people, the environment, and the economy. This also has a great affect on especially agriculture in the region.
Theo Small, an environmental scientist at the South African Environmental Network (SAEN) says that the biggest changes in the weather patterns in South Africa is the increase in temperature.
He explains that it has led to a rise in heatwaves, which are becoming more intense and frequent. The heatwaves have a significant impact on the health of the population, with an increase in heat exhaustion and dehydration. It also affects the environment, as the high temperatures leads to droughts and wildfires.
“Another change in the weather patterns is the decrease in rainfall. South Africa has always been known for its dry and arid regions – especially in areas such as the Karoo and parts of the Cape Winelands, but the decrease in rainfall has intensified this problem. This has led to a water shortage, which is affecting both the urban and rural populations. The decrease in rainfall also has a negative impact on agriculture, as crops require adequate water to grow,” Small told Standard.
A local farmer in the De Doorns region, De Wet Swanepoel, says that this impact can be directly felt in the area.
“The weather is operating at extremes. One week we experience severe drought and the other we have floods like at the end of last year. It causes devastation and we always have to re-evaluate any decision made.”
He said that this has an impact on several farmers in the region and that they are all aware of the negative impact changing weather patterns has on production.
Small says that the changing weather patterns are also having an impact on the economy and explains that the increase in heatwaves and decrease in rainfall have led to a decrease in productivity, as people are unable to work in the extreme conditions.
“The agricultural sector is also being negatively impacted, with a decrease in yields and an increase in food prices. The South African government is taking steps to address the changing weather patterns.
“The Department of Environmental Affairs has implemented measures to reduce greenhouse gas emissions, which are a major contributor to climate change.
“The government is also promoting sustainable agriculture practices, such as rainwater harvesting and irrigation, to help mitigate the effects of the changing weather patterns.”
It is clear that the changing weather patterns in South Africa are having a significant impact on the people, the environment, and the economy.
“Although the government is taking steps to address the issue, it will take the effort of the entire country to mitigate the effects of climate change. The people of South Africa need to take responsibility for their actions and reduce their carbon footprint to help preserve the environment for future generations,” Small concluded.
Swanepoel also explained that it is impossible at this stage to make any predictions about the harvest season, but that they are constantly planning and innovating.
“Some farmers began harvesting early and others only more recently. We rely on each other for advise and we will have more insights later in the season. We hope the weather remains mild for now. That we can work with.”
