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Saudi: National Center for Wildlife Releases 132 Animal Species into NEOM Nature Reserve

The National Center for Wildlife, in collaboration with NEOM, has released a total of 132 species into the NEOM Nature Reserve. SPA
The National Center for Wildlife, in collaboration with NEOM, has released a total of 132 species into the NEOM Nature Reserve. SPA
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Saudi: National Center for Wildlife Releases 132 Animal Species into NEOM Nature Reserve

The National Center for Wildlife, in collaboration with NEOM, has released a total of 132 species into the NEOM Nature Reserve. SPA
The National Center for Wildlife, in collaboration with NEOM, has released a total of 132 species into the NEOM Nature Reserve. SPA

Saudi Arabia's National Center for Wildlife, in collaboration with NEOM, has released a total of 132 species into the NEOM Nature Reserve.

The initiative aims to rehabilitate and ensure the adaptation of these species to their new environment before releasing them into the wild. The released species consist of 80 Arabian sand gazelles, 12 mountain gazelles, 12 ibexes, and 28 Arabian Oryx.

National Center for Wildlife CEO Dr Mohammed Qurban said that the release is part of the center's comprehensive program aimed at preserving and relocating endangered species native to the region. He added that the program focuses on rehabilitating ecosystems and enhancing biodiversity throughout the Kingdom.

Qurban emphasized that this program aligns with the Saudi Green Initiative and the national strategy for environmental conservation, contributing to the fulfilment of the Kingdom's Vision 2030 objectives.

Since its establishment, the National Center for Wildlife has executed comprehensive strategies to safeguard wildlife, conserve biodiversity, restore ecosystems, and promote sustainability. As the designated national authority overseeing wildlife conservation and development, the center undertakes the vital task of reintroducing endangered species to their native habitats. It employs advanced techniques for monitoring and surveying biodiversity within protected areas, including tracking wildlife populations, documenting reserve-specific information, collecting data, and comprehending the potential challenges and risks confronted by wildlife.

Covering an area of 25,000 square kilometers, the NEOM Nature Reserve is dedicated to establishing a balanced ecosystem and fostering biodiversity through innovative solutions and cutting-edge technologies in conjunction with research institutions.

This concerted effort aims to tackle the pressing challenges endangering our planet, including the alarming decline in biodiversity and the looming threat of species extinction. By doing so, the NEOM Nature Reserve contributes to the safeguarding and preservation of natural environments.

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Scientists Seek Miracle Pill to Stop Methane Cow Burps

A cow that's part of study on reducing methane emitted by cow burps stands in an exclosure at UC Davis in Davis, California on October 23, 2024. (AFP)
A cow that's part of study on reducing methane emitted by cow burps stands in an exclosure at UC Davis in Davis, California on October 23, 2024. (AFP)
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Scientists Seek Miracle Pill to Stop Methane Cow Burps

A cow that's part of study on reducing methane emitted by cow burps stands in an exclosure at UC Davis in Davis, California on October 23, 2024. (AFP)
A cow that's part of study on reducing methane emitted by cow burps stands in an exclosure at UC Davis in Davis, California on October 23, 2024. (AFP)

A scientist guides a long tube into the mouth and down to the stomach of Thing 1, a two-month-old calf that is part of a research project aiming to prevent cows from burping methane, a potent greenhouse gas.

Paulo de Meo Filho, a postdoctoral researcher at University of California, Davis, is part of an ambitious experiment aiming to develop a pill to transform cow gut bacteria so it emits less or no methane.

While the fossil fuel industry and some natural sources emit methane, cattle farming has become a major climate concern due to the sheer volume of the cows' emissions.

"Almost half of the increase in (global) temperature that we've had so far, it's been because of methane," said Ermias Kebreab, an animal science professor at UC Davis.

Methane, the second largest contributor to climate change after carbon dioxide, breaks down faster than CO2 but is more potent.

"Methane lives in the atmosphere for about 12 years" unlike carbon dioxide which persists for centuries, Kebreab said.

"If you start reducing methane now, we can actually see the effect on the temperature very quickly."

Filho uses the tube to extract liquid from Thing 1's rumen -- the first stomach compartment containing partially digested food.

Using the rumen liquid samples, the scientists are studying the microbes that convert hydrogen into methane, which is not digested by the cow but instead burped out.

A single cow will burp roughly 220 pounds (100 kilograms) of the gas annually.

- 'Social critters' -

Thing 1 and other calves receive a seaweed-supplemented diet to reduce methane production.

Scientists hope to achieve similar results by introducing genetically modified microbes that soak up hydrogen, starving methane-producing bacteria at the source.

However, the team proceeds cautiously.

"We can't just simply cut down methane production by removing" methane-making bacteria, as hydrogen could accumulate to the point of harming the animal, warned Matthias Hess, who runs the UC Davis lab.

"Microbes are kind of social critters. They really like to live together," he said.

"The way they interact and affect each other impacts the overall function of the ecosystem."

Hess's students test different formulas in bioreactors, vessels that reproduce microorganisms' living conditions in a stomach from movements to temperature.

- More productive cows -

The project is being carried out at UC Davis as well as UC Berkeley's Innovative Genomics Institute (IGI).

IGI scientists are trying to identify the right microbe -- the one they hope to genetically alter to supplant methane-producing microbes.

The modified microorganisms will then be tested at UC Davis in the lab and in the animals.

"Not only are we trying to reduce methane emissions, but you also increase the feed efficiency," said Kebreab.

"Hydrogen and methane, they are both energy, and so if you reduce that energy and redirect it to something else... we have a better productivity and lower emissions at the same time."

The ultimate goal is a single-dose treatment administered early in life, since most cattle graze freely and can't receive daily supplements.

The three research teams have been given $70 million and seven years to achieve a breakthrough.

Kebreab has long studied sustainable livestock practices and pushes back against calls to reduce meat consumption to save the planet.

While acknowledging this might work for healthy adults in developed nations, he pointed to countries like Indonesia, where the government is seeking to increase meat and dairy production because 20 percent of children under five suffer from stunted growth.

"We can't tell them to not eat meat," he said.