There is ‘no silver bullet’ to address South Africa’s plastic conundrum, according to Lorren de Kock, project manager for the circular plastics economy at the Worldwide Fund for Nature – South Africa. However, the fruit industry can start addressing the issue by moving away from packaging that is aesthetically pleasing to recyclable and reusable packaging methods.
Plastic is cheap compared with other materials such as paper, metal and glass. It has many more applications than these materials, and also prolongs shelf life, an advantage that is relevant to the fresh produce industry.
However, there is a dark side to this: plastic packaging is the number one debris found in the environment, and its impact is devastating. Worldwide, about nine million tons of plastic are released into the environment each year. In addition to plastic found in the ocean and being indigested by various marine animals, there are also less obvious impacts. Recent research has found that the chemicals leaching from plastic debris into the oceans disrupt the life cycles of the photosynthetic bacteria that produce oxygen for the planet. If every second breath we take comes from the sea, this is a genuine concern.
However, it is not just the macro-, visible plastics, such as plastic bags, bottles and punnets, that are a problem. Macroplastics break down into tiny pieces called microplastics, which are found in the water we drink and the food we eat, particularly seafood.
WHY IS THERE SO MUCH PLASTIC IN THE ENVIRONMENT?
The production of plastic has seen an exponential increase since the 1980s, and the prediction is that it will increase by 40% within the next decade. The scary fact, moreover, is that 75% of plastic goes to waste.
هذه القصة مأخوذة من طبعة July 19, 2019 من Farmer's Weekly.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك ? تسجيل الدخول
هذه القصة مأخوذة من طبعة July 19, 2019 من Farmer's Weekly.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك? تسجيل الدخول
Syngenta Seedcare celebrates a decade of innovation
Syngenta's ambition is to enable their customers' investments to grow in healthy soil from treated seeds to young plants through innovation and collaboration, writes Magda du Toit.
Agri workers shine at Western Cape awards
Lindie-Alet van Staden, a garden and olive orchard manager at L’Ormarins Wine Estate in Franschhoek, was crowned as the Western Cape Prestige Agri-Worker of 2024 at a gala event recently held near Paarl.
Small and large farmers recognised at grain awards
The annual Grain SA/Syngenta awards ceremony bears testimony to the quality of farmers in the grain industry.
Growing partnerships: Fedgroup's flexible and innovative approach
Janine Ryan spoke to Warren Winchester, general manager of impact investing at Fedgroup, about why the company became involved in agriculture, and what it offers farmers and their immediate communities.
Why fish farms fail, and how to avoid becoming a statistic
The popularity of launching fish farms is not matched by their success. Leslie Ter Morshuizen, owner of Aquaculture Solutions, explores the factors that cause most of these businesses to go under.
Where history and modernity meet in a luxurious setting
Brian Berkman kept his eyes peeled for ghosts in the oldest continuously run hotel in South Africa, but all he found was a fabulous two-night stay.
THE HITCHING POST
I'm a stylish elderly lady with a radiant glow and a good sense of humour that keeps me young at heart.
Cutworms: check the weeds on your fields!
Zunel van Eeden explains why understanding the ecological interplay between cutworms and weeds is crucial for effective pest management. Producers should disrupt the life cycle of cutworms to minimise crop damage.
Does high-density grazing mimic grazing patterns of game?
In their paper on high-density grazing in Southern Africa, professors Angelinus Franke and Elmarie Kotzé from the Department of Soil, Crop and Climate Sciences at the University of the Free State say high-density grazing systems may not accurately reflect natural ecosystems. Roelof Bezuidenhout reports.
Global grain outlook: 2024/25 marketing season
In its latest summer crops report, the Crop Estimates Committee says South African farmers intend to plant 4,47 million hectares of summer grains and oilseeds in the 2024/25 season, up 1% from the previous season. As South Africa exports maize and soya bean, Annelie Coleman reports on the latest trends in the international grain and oilseed markets, amid fluctuations in weather conditions and ongoing armed conflicts.