Tunisia Plants Seeds of Hope Against Climate Change

A Tunisian farmer harvests wheat, on June 12, 2021, in the agricultural region of Jedaida, some 30 kilometers northwest of the capital Tunis. (AFP)
A Tunisian farmer harvests wheat, on June 12, 2021, in the agricultural region of Jedaida, some 30 kilometers northwest of the capital Tunis. (AFP)
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Tunisia Plants Seeds of Hope Against Climate Change

A Tunisian farmer harvests wheat, on June 12, 2021, in the agricultural region of Jedaida, some 30 kilometers northwest of the capital Tunis. (AFP)
A Tunisian farmer harvests wheat, on June 12, 2021, in the agricultural region of Jedaida, some 30 kilometers northwest of the capital Tunis. (AFP)

Tunisian farmers are turning to the past to ensure a future by planting indigenous seeds as the North African country suffers at a time of drought, disease and climate change.

Traditional seeds come from a genetic heritage best suited to the environment, said Maher Medini, from Tunisia's National Gene Bank, which promotes the development of sustainable agriculture in the country.

"They are reservoirs of genes hundreds, if not thousands of years old," Medini said, adding that the seeds are more resistant to the ever-growing dangerous impacts of global warming.

Climate change is causing challenging variations in rainfall, temperature and humidity, creating disease in the crops, he said.

"The foundation of adaptation is diversity," Medini said.

Wheat varieties developed in the 1980s are being blighted by disease in Tunisia, but farmers say that traditional varieties appear to be more resistant.

In the past, using indigenous seeds, Tunisian farmers set aside a small part of the harvest to sow in the next season.

But the development of hybrid or genetically modified seeds resulted in better harvests, and native varieties largely fell out of use.

One problem is that seeds from the new varieties cannot be replanted, and farmers have to buy in more seed every year.

Now some farmers are looking at the methods used by their forebears.

Mohamed Lassad ben Saleh farms in the agricultural region of Jedaida, some 30 kilometers northwest of the capital Tunis.

Eight years ago he switched to planting a traditional variety of wheat, known as Al-Msekni. On his farm, the harvest is now in full swing.

The wheat harvested from each hectare is weighed separately, so each plot's productivity can be calculated.

"The results are good," Ben Saleh said.

When he meets other farmers, he lets them know how his traditional seeds are performing.

The national average in recent years has been 1.4 to two tons a hectare, while Ben Saleh says his yield has been five tons.

Ben Saleh reports his seeds are more resistant to drought and disease, which means he does not have to use as much pesticide.

"The new varieties are weak and quickly affected by mold," he said.

With most farmers buying new seeds every season, the country currently imports 70 percent to 80 percent of its seeds each year.

"A return to local or native seeds is one of the conditions needed to reach food sovereignty," Aymen Amayed, a researcher in agricultural policies, told AFP.

The UN's Food and Agriculture Organization has warned against the increased use of hybrid seeds, and considers it a threat to indigenous varieties and to local genetic heritage.

The FAO estimates that over the past century, around three quarters of the diversity in world crops has disappeared.

But Tunisia's gene bank is working to "reclaim its genetic heritage".

Since 2008, it has been collecting traditional seeds from farmers, and also working to recover indigenous Tunisian seeds stored in gene banks around the world.

So far, it has been able to repatriate more than 7,000 samples of seeds from fruit trees, cereals and vegetables out of over 11,000 located worldwide.

These seeds are once more being planted in Tunisian soil.

M'barek Ben Naceur, head of the national gene bank, says that more than 400 farmers have been persuaded to use these seeds, and old varieties such as Al-Msekni and Al-Mahmoudi are being sown again.

"These seeds are the descendants of this land, and they know it," said Ben Naceur.

"Our varieties have been accustomed to rises in temperature and drought for thousands of years, so they will resist climate change and temperature rises," he added.

A report last month by the UN's Intergovernmental Panel on Climate Change showed unequivocally that the climate is changing faster than previously feared, and because of human activity.

August saw record-breaking temperatures: in Tunis the mercury reached 48 degrees Celsius at midday (118 Fahrenheit), smashing the capital's previous record high of 46.8 degrees in 1982.

"Between now and 2050, temperatures in the world will rise between 1.8 and two degrees," Ben Naceur said.

"And 2050 is tomorrow -- it's not so far away. Varieties that are not resistant will disappear."



Prince William Takes Early-Morning Nature Walk Near South Africa’s Table Mountain

 Prince William, Prince of Wales talks to Megan Taplin, Park Manager for Table Mountain National Park during his visit at Signal Hill on November 05, 2024 in Cape Town, South Africa. (Ian Vogler/Pool via Reuters)
Prince William, Prince of Wales talks to Megan Taplin, Park Manager for Table Mountain National Park during his visit at Signal Hill on November 05, 2024 in Cape Town, South Africa. (Ian Vogler/Pool via Reuters)
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Prince William Takes Early-Morning Nature Walk Near South Africa’s Table Mountain

 Prince William, Prince of Wales talks to Megan Taplin, Park Manager for Table Mountain National Park during his visit at Signal Hill on November 05, 2024 in Cape Town, South Africa. (Ian Vogler/Pool via Reuters)
Prince William, Prince of Wales talks to Megan Taplin, Park Manager for Table Mountain National Park during his visit at Signal Hill on November 05, 2024 in Cape Town, South Africa. (Ian Vogler/Pool via Reuters)

Prince William went on an early-morning nature walk near South Africa's Table Mountain on Tuesday to promote the work of conservation rangers in a unique urban national park.

The Prince of Wales and heir to the British throne met with some of the rangers who guard the Table Mountain National Park, an 85-square-mile (220-square kilometer) area that overlooks Cape Town and spills into the city's suburbs in some areas.

William didn't go to the top of the famous flat-topped mountain, instead strolling through nature trails on Signal Hill, a foothill that sits by the ocean's edge.

The prince was accompanied on the walk by Megan Taplin, the park manager, and Robert Irwin, an Australian conservationist. William met with rangers, park firefighters and members of a K-9 dog unit.

“He got to learn about what they do on a daily basis and what challenges they face,” Taplin said. “We also spoke a lot about ranger wellness and how that's really important that rangers are supported, that their families are supported, because they are doing quite dangerous work and difficult work.”

William is in South Africa to promote his annual Earthshot Prize, which awards $1.2 million in grants to five entrepreneurs or organizations for innovative ideas that help the environment and combat climate change. William set up the Earthshot Prize in 2020 through his Royal Foundation and the awards ceremony will be held in Cape Town — the first time it's been in Africa — on Wednesday night.

The prince's four-day visit is a kind of environmental roadshow and is heavily focused on climate and conservation, though he did break away from those issues on his first day in Cape Town on Monday to attend a rugby practice at a local high school and play a little of South Africa's favorite sport with some of the kids.

William was also due to meet with South African President Cyril Ramaphosa at the president's Cape Town residence on Tuesday.

William has a range of engagements planned in South Africa's second-biggest city, including meetings with young environmentalists, attending a wildlife summit, visiting a botanical garden and spending time at a sea rescue institute and with a Cape Town fishing community.

William last visited Africa in 2018 but he has a strong connection to the continent. He traveled there as a boy after the death of his mother, Princess Diana, in a Paris car crash in 1997. He and his wife, Kate, got engaged at a wildlife conservancy in Kenya in 2010. And he said he came up with the idea for the Earthshot awards while in Namibia in 2018.

Before the visit, William said that Africa has always had “a special place in my heart.” William's brother Prince Harry visited South Africa and neighboring Lesotho last month for a charity he set up in southern Africa.

William's wife Kate, the Princess of Wales, and their children Prince George, Princess Charlotte and Prince Louis did not travel to South Africa. Kate only recently returned to some public duties after completing treatment for an undisclosed type of cancer.