Insect spraying: the campaign

Because we at Eco Hvar are very concerned about the shortcomings of the mosquito liquidation programme on Hvar and around Croatia, we have petitioned the Minister for Health to re-consider the methods used.

The Minister for Health is responsible for the Regulations governing the prevention of infectious diseases in Croatia. Control of supposedly dangerous insects and animals such as rodents is compulsory. Every local authority is obliged to carry out appropriate measures. The methods of control are a matter for the discretion of the local authorities. Having observed the situation for several years, we at Eco Hvar have concluded that the current methods used on Hvar and in many other areas of Croatia are faulty, ineffective, and potentially dangerous in ways that are not being recognized by those responsible for the programme. You can read the original text in Croatian and the responses to the campaign from the Minister and others here.
 
This is the English translation of our letter to Minister Kujundžić, which was accompanied by a statement detailing our causes for concern backed by scientific and official reference sources supporting our assertions:
 
"Pitve, 23.08.2017.
prof.dr.sc.Milan Kujundžić, dr.med.primarius, FEBGH, Minister of Health,
Ministarstvo zdravstva
Trg Svetog Marka 2
10000 Zagreb, Hrvatska

Dear Sir,

Re: Insect spraying

Our Charity Eco Hvar has for some years been observing the practice of insect spraying, which is a legal requirement.

One question which arises is whether it is really necessary to eliminate insects in order to prevent illnesses such as Dengue and West Nile Fever, when these illnesses are extremely rare in Dalmatia.

Furthermore, we have been gathering details of the insect suppression programme over these years, as much as we can, and we are of the opinion that this requirement is being carried out in an way which is neither fitting nor transparent, whether on Hvar or in other parts of Croatia. The method used is inappropriate for people, the environment, animals, and beneficial insects (eg bees). This applies particularly to the substances which are being used by the firms authorized to carry out insect suppression.

Attached are the conclusions which we have come to, together with some of our reference sources.

We are sending this letter and the attachments not only to the institutions listed, but also to the wider public domain, through the channels for public information and the civil society associations.

Yours faithfully,

Vivian Grisogono MA(Oxon)

President, Eco Hvar

This letter and the attachments are sent in both written and electronic forms

c.c.
- Minister Dr.sc.Tomislav Ćorić, Ministry for the Protection of the Environment and Energy
- Minister Tomislav Tolušić, Ministry of Agriculture.
- Mr. sc. Jasna Ninčević, dr. med., spec. epidemiologije, Director, Public Health Institution for the Split-Dalmatia County
- Croatian Public Health Institution, Department for Ecological Health
- Dr.sc.Ivana Gudelj, Director of the State Institution for Environmental Protection
- Blaženko Boban, Prefect for the Split-Dalmatia County
- Mayors of Hvar Island"

The reply from the Minister is on the Croatian page, together with a reply from the Minsitry of Agriculture and initial correspondence with the Split-Dalmatian Institute for Public Health: http://www.eco-hvar.com/hr/opasni-otrovi/236-dezinsekcija-kampanja-za-promjenu

There was no evidence of willingness to take our complaints and observations seriously.

 
 
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  • EDITOR’S NOTE:Few places on Earth are as evocative — or as imperiled — as the vast grasslands of sub-Saharan Africa. In a new Conservation News series, “Saving the Savanna,” we look at how communities are working to protect these places — and the wildlife within.

    MARA NORTH CONSERVANCY, Kenya — Under a fading sun, Kenya’s Maasai Mara came alive.

    A land cruiser passed through a wide-open savanna, where a pride of lions stirred from a day-long slumber. Steps away, elephants treaded single-file through tall grass, while giraffes peered from a thicket of acacia trees. But just over a ridge was a sight most safari-goers might not expect — dozens of herders guiding cattle into an enclosure for the night. The herders were swathed in vibrant red blankets carrying long wooden staffs, their beaded jewelry jingling softly.

    Maasai Mara is the northern reach of a massive, connected ecosystem beginning in neighboring Tanzania’s world-famous Serengeti. Unlike most parks, typically managed by local or national governments, these lands are protected under a wildlife conservancy — a unique type of protected area managed directly by the Indigenous People who own the land.

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    “It's significant income for families that have few other economic opportunities — around US$ 350 a month on average for a family. In Kenya, that's the equivalent of a graduate salary coming out of university,” said Elijah Toirai, Conservation International’s community engagement lead in Africa.

    © Jon McCormack

    Lions tussle in the tall grass of Mara North Conservancy.

    But elsewhere in Africa, the conservancy model has remained far out of reach.

    “Conservancies have the potential to lift pastoral communities out of poverty in many African landscapes. But starting a conservancy requires significant funding — money they simply don't have,” said Bjorn Stauch, senior vice president of Conservation International’s nature finance division.

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    Conservation International wanted to find a way for local communities to start conservancies and strengthen existing ones. Over the next three years, the organization aims to invest millions of dollars in new and emerging conservancies across Southern and East Africa. The funds will be provided as loans, which the conservancies will repay through tourism leases. This financing will jumpstart new conservancies and reinforce those already in place. The approach builds on an initial model that has proven highly effective and popular with local communities.

    “We’re always looking for creative new ways to pay for conservation efforts that last,” Stauch said. “This is really a durable financing mechanism that puts money directly in the pockets of those who live closest to nature — giving them a leg up. And it’s been proven to work in the direst circumstances imaginable.”

    © Will McCarry

    Elijah Toirai explains current conservancy boundaries and potential areas for expansion.

    Creativity from crisis

    In 2020, the entire conservancy model almost collapsed overnight.

    “No one thought that the world could stop in 24 hours,” said Kelvin Alie, senior vice president and acting Africa lead for Conservation International. “But then came the pandemic, and suddenly Kenya is shutting its doors on March 23, 2020. And in the Mara, this steady and very well-rounded model based on safari tourism came to a screeching halt.”

    Tourism operators, who generate the income to pay landowners' leases, found themselves without revenue. Communities faced a difficult choice: replace the lost income by fencing off their lands for grazing, converting it to agriculture, or selling to developers — each of which would have had drastic consequences for the Maasai Mara’s people and wildlife.

    © Will Turner

    A black-backed jackal hunts for prey.

    “But then the nature finance team at Conservation International — these crazy guys — came up with a wild idea,” Alie said. “In just six months they put this entirely new funding model together: loaning money at an affordable rate to the conservancies so that they can continue to pay staff and wildlife rangers.”

    Conservation International and the Maasai Mara Wildlife Conservancies Association launched the African Conservancies Fund — a rescue package to offset lost revenues for approximately 3,000 people in the area who rely on tourism income. Between December 2020 and December 2022, the fund provided more than US$ 2 million in affordable loans to four conservancies managing 70,000 hectares (170,000 acres).

    The loans enabled families in the Maasai Mara to continue receiving income from their lands to pay for health care, home repairs, school fees and more. And because tourism revenues — not government funding — support wildlife protection in conservancies, this replacement funding ensured wildlife patrols continued normally, with rangers working full time.

    Born out of this emergency, we discovered a new way to do conservation.

    Elijah Toirai

    “The catastrophe of COVID-19 was total for us,” said Benard Leperes, a landowner with Mara North Conservancy and a conservation expert at Maasai Mara Wildlife Conservancies Association. “Without Conservation International and the fund, this landscape would have not been secured; the conservancies would have disintegrated as people were forced to sell their land to convert it to agriculture.”

    But it was communities themselves that proved the model might be replicable after the pandemic ended.

    “The conservancies had until 2023 before the first payment was due,” Toirai said. “But as soon as tourism resumed in mid-2021, the communities started paying back the loans. Today, the loans are being repaid way ahead of schedule.”

    “Born out of this emergency, we discovered a new way to do conservation.”

    A new era for conservation

    The high plateaus overlooking the Maasai Mara are home to the very last giant pangolins in Kenya.

    These mammals, armored with distinctive interlocking scales, are highly endangered because of illegal wildlife trade. In Kenya, threats from poaching, deforestation and electric fences meant to deter elephants from crops have caused the species to nearly disappear. Today, scientists believe there could be as few as 30 giant pangolins left in Kenya.

    Conservancies could be crucial to bringing them back. Conservation International has identified opportunities to provide transformative funding for conservancies in this area — a sprawling grassland northwest of Maasai Mara that is the very last pangolin stronghold in the country. The fund will help communities better protect an existing 10,000-hectare (25,000-acre) conservancy and bring an additional 5,000 hectares under protection. It provides a safety net, ensuring a steady income for the communities as the work of expanding the conservancy begins. With a stable income, communities can start work to restore the savanna and remove electric fences that have killed pangolins. And as wildlife move back into the ecosystem, the grasslands will begin to recover.

    In addition to expanding conservancies around Maasai Mara, Conservation International has identified other critical ecosystems where community conservancies can help lift people out poverty, while providing new habitats for wildlife. Conservation International has ambitious plans to restore a critical and highly degraded savanna between Amboseli and Tsavo National Parks in southern Kenya, as well as a swath of savanna outside Kruger National Park in South Africa.

    © Emily Nyrop

    A lone acacia tree in a sea of grass.

    Elephants, fire, Maasai and cattle

    Many of the new and emerging community conservancies have been carefully chosen as key wildlife corridors that would be threatened by overgrazing livestock.

    When the first Maasai Mara conservancies were established in 2009, cattle grazing was prohibited within their boundaries. When poorly managed, cattle can wear grasses down to their roots, triggering topsoil erosion and the loss of nutrients, microbes and biodiversity vital for soil health. It was also believed that tourists would be put off by the sight of livestock mingling with wildlife.

    © Emily Nyrop

    Cattle are closely monitored in the Maasai Mara to prevent overgrazing.

    However, over the years, landowners objected, lamenting the loss of cultural ties to cattle and herding. “That was when we changed tactics,” said Raphael Kereto, the grazing manager for Mara North Conservancy.

    Beginning in 2018, Mara North and other conservancies in the region started adopting livestock grazing practices to restore the savanna. Landowners agreed to periodically move livestock between different pastures, allowing grazed lands to recover and regrow,  mimicking the traditional methods pastoralists have used on these lands for hundreds, if not thousands, of years.

    “Initially, there was a worry that maybe herbivores and other wildlife will run away from cattle,” said Kereto. “But we have seen the exact opposite — the wildlife all follow where cattle are grazing. This is because we have a lot of grass, and all the animals follow where there is a lot of grass. We even saw a cheetah with a cub that spent all her time rotating with wildlife.”

    “It's amazing — when we move cattle, the cheetah comes with it.”

    The loans issued by the fund — now called the African Conservancies Facility — will enhance rotational grazing systems, which are practiced differently in each conservancy, by incorporating best practices and lessons from the organization’s Herding for Health program in southern Africa.

    © Will Turner

    An elephant herd stares down a pack of hyenas.

    For landowners like Dickson Kaelo, who was among the pioneers to propose the conservancy model in Kenya, the return of cattle to the ecosystem has restored a natural order.

    “I always wanted to understand how it was that there was so much more wildlife in the conservancies than in Maasai Mara National Reserve,” said Kaelo, who heads the Kenya Wildlife Conservancy Association, based in Nairobi.

    “I went to the communities and asked them this question. They told me savannas were created by elephants, fire and Maasai and cattle, and excluding any one of those is not good for the health of the system. So, I believe in the conservancies — I know that every single month, people go to the bank and they have some money, they haven't lost their culture because they still are cattle keepers, and the land is much healthier, with more grass, more wildlife, and the trees have not been cut.

    “For me, it’s something really beautiful.”


    Further reading:

    Will McCarry is the content director at Conservation International. Want to read more stories like this? Sign up for email updates. Also, please consider supporting our critical work.

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