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Wed, 13 Oct 2021
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Argentine farmers face ruin as drought kills cattle, crops

Dying cattle from drought

Argentine farmers profited in years past from selling beef to the world, but some now struggle to feed their cattle

San Miguel Del Monte -- In a small farming town 105 kilometers (65 miles) southwest of Buenos Aires, farmers are struggling to nourish their crops and feed their animals. The worst drought in half a century has turned Argentina's once-fertile soil to dust and pushed the country into a state of emergency.

Cow carcasses litter the prairie fields and sun-scorched soy plants wither under the South American summer sun. Farmers are concerned about their livelihoods.

"I'm losing money. I can't afford to lose money all the time," said Juan Cahen D'Anvers, whose family has been farming in Argentina since the late 1700s. He owns 700 hectares (1,730 acres) in San Miguel del Monte, where he grows sunflowers and barley.

He says this year is one of the hardest he's ever had.

"Production is going to go down a minimum of 50 percent, maybe more. I don't know yet," he said.

Cowboy Hat

Cattle, crop losses mount in Texas drought

Dallas - A vast swathe of Texas remains in the grip of a scorching drought, which has cost billions of dollars and is cleaving America's largest beef cattle herd.

One county has seen its entire cotton harvest wiped out and losses for cattle, crops and the state's fast growing game farming industry are seen mounting with no relief in sight. Texas is second only to California in U.S. farm production and the sector's sales for the state topped $21 billion in 2007.

The drought-stricken area straddles the central Texas hill country, near the capitol Austin, and stretches south through San Antonio to the Rio Grande Valley on the U.S./Mexico border, which is a key citrus and cattle region.

According to the U.S. Drought Monitor here, much of this area is experiencing exceptional drought conditions. That is the worst possible ranking and it is the only part of the country that currently falls into this category.

Other areas of south/central Texas are suffering extreme conditions. In most of the affected counties the rains began to taper off sharply around September of 2007. In at least nine counties, the drought is the worst on record.

Bug

Tourists warned as Asian hornets terrorise French

Asian Wasp
© Agence France-Presse
An Asian predatory wasp (vespa velutina), a predator of honey bee hives, which has installed itself in several southern regions of France

The bee-eating hornets, instantly recognisable by their yellow feet, are rapidly spreading round France and entomologists fear that they will eventually cross the Channel and arrive in Britain.

Hundreds of the insects attacked a mother on a stroll with her five-month-old baby in the Lot-et-Garonne department, southwestern France, at the weekend before turning on a neighbour who ran over to help. The baby was unharmed.

They then pursued two passers by and two Dutch tourists on bikes. The victims were treated in hospital for multiple stings, which are said to be as painful as a hot nail piercing the skin.

In the same week, a cleaner in local primary school came under attack after disturbing a hornet nest hidden in the ground.

The Vespa velutina, which grow up to an inch in length, is thought to have arrived in France from the Far East in a consignment of Chinese pottery in late 2004.

Sherlock

Peru: Global Warming freezes 20,000 alpaca

Climate change continues to wreck havoc in Peru's southern Altiplano, where the arrival of freezing temperatures since March - almost three months earlier than usual - have killed at least 20,000 alpaca, reported Peru's National Agriculture and Sanitation Service, or Senasa.

Since January, approximately 20,000 alpaca - a number that still remains within normal limits - have died, and 73,000 others have suffered from various illnesses due to the cold, said Senasa Director Reinaldo Llano Flores.

Alpacas, or vicugna pacos, is a domesticated species of South American camelid, and resembles a small llama. These animals are mostly kept in herds, and bred specifically for their high-quality fiber.

Fish

Deep-sea worms fire glowing bombs

In the depths of the Pacific Ocean, newly discovered species of free-swimming worms have a unique method of distracting predators. They deploy "bombs" that burst in a flare of green light.


Bug

Australia: Mice 'plague' threatens mid-west crops

A mid-west Western Australian agronomist says mice numbers in the northern agricultural region have reached near plague proportions.

Growers in Yuna, Binnu and Mullewa have reported increased mice activity in their paddocks over recent weeks.

The mice cause significant damage by eating the nodes of flowering and early podding canola and lupin crops.

Better Earth

Killer whales spotted in Ireland and Scotland

Image
© Unknown
Two killer whales have been spotted off the Mullet peninsula.

Dúlra Nature Tours was conducting a survey of whales, dolphins and sharks, when 'Comet' and 'Puffin', male and female members of the west coast community in Scotland, were seen near the Inishkea Islands.

Machiel Oudejans, a marine biologist working with Dúlra Nature Tours, said the killer whales were identified using photographs of the dorsal fins and the white saddle patch behind the dorsal fin.

"By matching the photos to an online database in Scotland, the whales were identified. These whales are commonly observed near the Hebrides, west of Scotland. Little is known about the distribution of these whales, which occasionally travel long distances and visit the Irish coastal waters," said Mr Oudejans.

Health

One in Four Fish in U.S. Waterways Contaminated with Unsafe Levels of Mercury

Image
© Brian Hughes, U.S. Geological Survey
The U.S. Geological Survey found mercury in waterways, sediments and fish.
A U.S. Geological Survey study finds mercury levels above federal standards in 25 percent of fish

Mercury contamination found in a quarter of U.S. freshwater fish exceeds federal safe levels for human consumption, according to a study released today by the U.S. Geological Survey.

The agency examined mercury in fish, sediment and water drawn from 291 rivers and streams between 1998 and 2005, finding 25 percent carried mercury at levels above the safe standard for human consumption (0.3 parts per million wet weight), while all of the fish had detectable mercury levels.

"This study shows just how widespread mercury pollution has become in our air, watersheds, and many of our fish in freshwater streams," Interior Secretary Ken Salazar said in a statement. "This science sends a clear message that our country must continue to confront pollution, restore our nation's waterways, and protect the public from potential health dangers."

Fish

Millions of salmon fail to turn up in Canada

Image
Millions of salmon have mysteriously failed to turn up in a Canadian river as part of their annual spawning, leaving experts baffled and the local fishing industry in despair.

The Canadian government's Department of Fisheries and Oceans projected that between six and 10 million sockeye salmon would return to the Fraser river this month.

But the official count for the annual 'summer run' -- by far the largest of four salmon migrations that see millions of fish return to Canada's lakes and rivers from the Pacific each year from June to late August -- is now just 600,000.

Target

US: Tomato fungus appears in Wisconsin

tomato blight
© Wisconsin Department of Agriculture, Trade and Consumer Protection
This blighted tomato plant is from a home garden in Dane County. Late blight has also been found at a Rock County vegetable farm.

Wisconsin potato growers are on alert for a highly contagious fungus that has been found on tomato plants throughout the state. Officials worry that the fungus - which caused the Irish potato famine in the mid-19th century - could make the leap to potatoes and threaten the local crop.

As of Friday, Wisconsin had at least eight confirmed cases of the late blight fungus on tomatoes in Dane, Rock, Portage and Langlade counties - including at least one commercial vegetable farm, said Amanda Gevens, a plant pathologist with the University of Wisconsin-Madison and University of Wisconsin Extension. An additional 20 to 30 suspected cases are being investigated in several counties, she said.

The fungus first appeared earlier this summer in the Northeast, possibly carried by infected seedlings at garden centers. It has spread to other parts of the country since, rapidly killing tomato plants in its path. Spores are carried by wind, rain, people, machinery and wildlife.

In other states, the fungus quickly made the leap to potatoes, which is why Gevens met with Wisconsin potato growers this week to explain the signs and to prepare growers for a potentially devastating crossover. Wisconsin - the nation's third largest potato producer behind Idaho and Washington - last year harvested 2.3 billion pounds of potatoes.

"It has now landed in the center of commercial potato production in Wisconsin, so the risk is great," Gevens said.