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Bala Tikkisetty says soil is the most important resource for any nation.
Waikato Regional Council senior technical advisor Bala Tikkisetty says soil is the most important resource to any nation, more importantly for farmers.
But he points out that in NZ we lose it to the ocean about 10 times faster than the rest of the world, with about 192 million tonnes sliding into the sea every year.
That equates to an astonishing 1.1 to 1.7% of total global soil loss to oceans, despite us having only 0.1% of total land area.
Tikkisetty says these statistics are a reflection of the erosion that results from our mountainous and hilly landscape, heavy rainfall events and some of our land use practices.
This will further intensify with impacts of climate change.
“Many New Zealand soils are inherently susceptible to erosion because of high rainfall, soft lithology, and steep topography.
“However, agriculture is not solely responsible for high levels of sediment input to fresh water across New Zealand. Urban development, mineral extraction, and earthworks also contribute to the problem.
“And, as we all know, the resulting sedimentation of our waterways contributes to poor water quality and interferes with aquatic biodiversity, as well as affecting the backbone of our country’s economy – farming.”
Rawhiti Environmental Park Limited has been convicted on eight charges and fined a total of $437,000 for persistent discharges of raw piggery effluent into the environment between February and October 2023.
Changes to resource management laws announced last week will spare thousands of farmers from needing an unnecessary resource consent just to keep farming.
A Taupiri farming company has been convicted and fined $52,500 in the Hamilton District Court for the unlawful discharge of dairy effluent into the environment.
Convictions and fines totalling $112,500 have been imposed on a logging company for repeated environmental damage on a farm near Wahi between August 2022 and October 2023.
Following twelve years of litigation, a conclusion could be in sight of Waikato’s controversial Plan Change 1 (PC1).
Three New Zealand agritech companies are set to join forces to help unlock the full potential of technology.
As the sector heads into the traditional peak period for injuries and fatalities, farmers are being urged to "take a moment".
Federated Farmers says almost 2000 farmers have signed a petition launched this month to urge the Government to step in and provide certainty while the badly broken resource consent system is fixed.
Zespri’s counter-seasonal Zespri Global Supply (ZGS) programme is underway with approximately 33 million trays, or 118,800 tonnes, expected this year from orchards throughout France, Italy, Greece, Korea, and Japan.
Animal owners can help protect life-saving antibiotics from resistant bacteria by keeping their animals healthy, says the New Zealand Veterinary Association.
According to analysis by the Meat Industry Association (MIA), New Zealand red meat exports reached $827 million in October, a 27% increase on the same period last year.
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