Brown algae take up large amounts of carbon dioxide from the air and release parts of the carbon contained therein back into the environment in mucous form. This mucus is hard to break down for other ocean inhabitants, thus the carbon is removed from the atmosphere for a long time, as researchers at the Max Planck Institute for Marine Microbiology in Bremen now show. Hosted on Acast. See acast.com/privacy for more information.

NEWS HEADLINES OF THE WEEK Hosted on Acast. See acast.com/privacy for more information.

Biodiversity loss may be the harbinger of a more devastating ecological collapse, an international team of scientists have discovered. By exploring the stability and collapse of marine ecosystems during the Permian-Triassic mass extinction, researchers have gained worrying insights into the modern biodiversity crisis, given that the rate of species loss today outpaces that during the event, known as the ‘Great Dying’.  Hosted on Acast. See acast.com/privacy for more information.

Solar power is undergoing a boom as the energy crisis drives a shift to renewable energy following the war in Ukraine and is expected to surpass coal power by 2027, the International Energy Agency has forecast.  Hosted on Acast. See acast.com/privacy for more information.

News -Headlines of the week. Hosted on Acast. See acast.com/privacy for more information.

Global population projected to exceed 8 billion in 2022; half live in just seven countries. The world's population cross 8 billion in November 2022. And more than half of all people live in just seven countries. Hosted on Acast. See acast.com/privacy for more information.

Nearly a decade after the first images of hamburger produced from beef cells grown in a petri dish flooded media outlets, enormous advances have been made in reverse engineering meat. Hosted on Acast. See acast.com/privacy for more information.

News Headline of the week. Hosted on Acast. See acast.com/privacy for more information.

From Styrofoam packages to saran wrap to toys and dental wear, much of our daily lives involve plastics. The plastic itself is extremely cheap to produce, which is why it seems ubiquitous; but because it does not break down easily, it has become a major pollutant in waterways, oceans, and soils. In short, the Earth has a plastic problem.  Hosted on Acast. See acast.com/privacy for more information.

Farmers have been left to navigate an increasingly complex tech stack on their own. What's desperately needed is a single, integrated, intuitive interface. Hosted on Acast. See acast.com/privacy for more information.

Johan Willemse has extensive industry experience in commercial agriculture in Southern Africa, in various senior positions, as well as in private consulting on strategic market and price analysis for agri business. Extensive experience on the deregulation of agricultural markets (policy and farm level). He is a well-known speaker on these topics to commercial agricultural entrepreneurs and his opinion is also well respected through the publishing of various columns in SA Agricultural and business publications, for which he received several awards. Skakel- Ernst Mielman 083 630 8306 SKADE GENADE - Hosted on Acast. See acast.com/privacy for more information.

Headline News of the week Hosted on Acast. See acast.com/privacy for more information.

In the early 1990s, tillage was the leading form of weed control, with minimum/zero-tillage management practices incapable of long-term continuation. Presently, weed control through tillage has virtually disappeared as cropland management systems have transitioned largely to continuous cropping, with zero to minimal soil disturbance.  Hosted on Acast. See acast.com/privacy for more information.

When we’re done with our plastic, we have three options: recycle it, incinerate (burn) it, or send it to landfill.We think about recycling as the holy grail of environmental action, but it’s not. Most items can only be recycled once or twice (if they’re sent there at all), so they end up in landfill eventually. Recycling delays, but does not eliminate, plastic going to landfill. Hosted on Acast. See acast.com/privacy for more information.

Researchers at the University of Bristol have found why zebra fur is thinly striped and sharply outlined. Their findings, published today in the Journal of Experimental Biology, reveal that stark black-white distinctions and small dark patches are particularly effective in thwarting horsefly attack. These characteristics specifically eliminate the outline of large monochrome dark patches that are attractive to horseflies at close distances. Hosted on Acast. See acast.com/privacy for more information.

South Africa Agriculture and farming Headlines of the week. Hosted on Acast. See acast.com/privacy for more information.

“The chance of global near-surface temperature exceeding 1.5°C above preindustrial levels for at least one year between 2023 and 2027 is more likely than not (66%).” Hosted on Acast. See acast.com/privacy for more information.

The shift began 20 years ago or so, when networked computers became sufficiently ubiquitous that people began using them to build and manage relationships. Social networking had its problems—collecting friends instead of, well, being friendly with them, for example—but they were modest compared with what followed. Hosted on Acast. See acast.com/privacy for more information.

When President Vladimir Putin opens the Russia-Africa summit in St Petersburg on Thursday, the attendance cast list will be closely scrutinised - in Paris, Washington, London, and at United Nations headquarters in New York.But Africans will view the event quite differently. Hosted on Acast. See acast.com/privacy for more information.

News headlines of the week. Hosted on Acast. See acast.com/privacy for more information.

Leaders today can have weak climate policies with the continued promise that their countries will still reach net-zero by 2050. Hosted on Acast. See acast.com/privacy for more information.

South Africa and world farming and agriculture of the week. Hosted on Acast. See acast.com/privacy for more information.

Narrowing the gap between the share of men and women who work is one of the very important reforms policymakers can make to revive economies amid the weakest medium-term growth outlook in more than three decades Hosted on Acast. See acast.com/privacy for more information.

A new study shows unprecedented heat is likely to lead to the next mass extinction since the dinosaurs died out, eliminating nearly all mammals in some 250 million years time Hosted on Acast. See acast.com/privacy for more information.

News headlines of the week Hosted on Acast. See acast.com/privacy for more information.

The national debt of South Africa was forecast to continuously increase between 2023 and 2028 by in total 167.1 billion U.S. dollars (+59.63 percent). The national debt is estimated to amount to 447.36 billion U.S. dollars in 2028. As defined by the International Monetary Fund, the general government gross debt consists of all liabilities that require payment or payments of interest and/or principal by the debtor to the creditor at a date or dates in the future. Hosted on Acast. See acast.com/privacy for more information.

 A dispute over agricultural trade created a rift on Monday between Ukraine and some of its strongest allies in the EU after three member states imposed unilateral measures to restrict imports from the war-torn country. Hosted on Acast. See acast.com/privacy for more information.

Economists are optimistic that interest rates will stay on hold this week – but there are still some risks that the Reserve Bank might factor into the decision.The South African Reserve Bank’s (SARB’s) Monetary Policy Committee (MPC) will be meeting this week to vote on the next step forward for interest rates in the country. Hosted on Acast. See acast.com/privacy for more information.

News Headlines Hosted on Acast. See acast.com/privacy for more information.

Karen Truter was part of the previous winners of our Exclusive Junior Agri writers awards. Hosted on Acast. See acast.com/privacy for more information.

Thanks to the waste separation efforts of conscientious citizens, businesses, schools and the greater recycling industry, South Africa recycled just less than 1.3 million tonnes of paper and paper packaging in 2022. If baled and laid out, this would cover 161 rugby fields. Hosted on Acast. See acast.com/privacy for more information.

Tilling has been with us for 10,000 years or more, in some form. But as the Agricultural Revolution transformed farming in the 18th and 19th centuries, the method of cultivation became increasingly popular, primarily because tilling enables farmers to plant and weed more, fast, with very little effort. Hosted on Acast. See acast.com/privacy for more information.

The pet transporting service market size is estimated to be valued at US$ 525 million in 2023 and is expected to reach US$ 820 million by 2033. The adoption of pet transporting service likely to advance at a CAGR of 4.5% during the forecast period. Hosted on Acast. See acast.com/privacy for more information.

Week Headline news on our media's Hosted on Acast. See acast.com/privacy for more information.

Entries will open on 1st July 2023 open - Close 30th September 2023-Hollard is proud to sponsor the Farming Portal/Agricultural Writers SA junior communicator awards. Our 3rd year Hosted on Acast. See acast.com/privacy for more information.

South Africa’s current debt-to-gross domestic product (GDP) ratio is 73%. In nominal terms, the country owes around R5 trillion. Hosted on Acast. See acast.com/privacy for more information.

The impact of policy matters on your individual farming operation and in your immediate rural community. Do you have a voice? Would you like to be heard? Do you wish to share your insights in how decisions on agricultural policy matters are affecting your daily lives on the farm? Hosted on Acast. See acast.com/privacy for more information.

Their lengthy necks, used for chasing fast-moving fishes, developed quickly over a five million period around 250 million years ago.  Hosted on Acast. See acast.com/privacy for more information.

The research, published today in Nature Plants, shows plants have gradually developed their range of anatomical designs throughout the passage of time, punctuated by episodic bursts of innovation to overcome and adapt to environmental challenges. Hosted on Acast. See acast.com/privacy for more information.

Headlines News Hosted on Acast. See acast.com/privacy for more information.

The impact of policy matters on your individual farming operation and in your immediate rural community. Do you have a voice? Would you like to be heard? Do you wish to share your insights in how decisions on agricultural policy matters are affecting your daily lives on the farm? Hosted on Acast. See acast.com/privacy for more information.

The US Federal Reserve chairman has said the central bank will continue to raise interest rates “if appropriate” as inflation remains “too high”. Jerome Powell told an annual gathering of central bankers that the pace of price rises had fallen from a peak. However, it remains above the Fed’s 2% target. Hosted on Acast. See acast.com/privacy for more information.

News headlines of the week Hosted on Acast. See acast.com/privacy for more information.

Marianne Du Plessis Hosted on Acast. See acast.com/privacy for more information.

AMID lower commodity prices, restrictions to exports following the foot-and-mouth disease and stringent regulations of the citrus black spot disease in Europe, South Africa’s agricultural exports are projected to soften from a record US$12,8 billion in 2022. Hosted on Acast. See acast.com/privacy for more information.

Weeks headline news. Hosted on Acast. See acast.com/privacy for more information.

By 2030, the Agricultural Tractor Implements Market is expected to reach USD 43.50 billion, expanding at a CAGR of 5.0% between 2023 and 2030. The main forces propelling the market's expansion are growing labor costs, increased demand for agricultural goods, and technological improvements Hosted on Acast. See acast.com/privacy for more information.

Global macadamia production is on track to double supply by 2025, while falling prices and over-supply should be viewed as temporary adjustments in the prevailing recessionary economic climate, says CEO of the World Macadamia Organisation (WMO) Jillian Laing. Hosted on Acast. See acast.com/privacy for more information.