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2023-07-04 16:34:14

Environment Canada has issued severe thunderstorm watches for several regions of Quebec.

• Read also: Weather in Quebec: the heat will be oppressive this Tuesday

• Read also: Overwhelming heat and few winds ahead, warns a meteorologist

The regions and sectors of Estrie, Lachute-Saint-Jérôme, Lanaudière, the Laurentians, Mauricie, the Montreal region, Saguenay and the Richelieu-Saint-Hyacinthe valley and Vaudreuil-Soulange-Huntingdon are targeted by storm watches.

A severe thunderstorm warning has been issued for the Haute-Gatineau-Lièvre-Papineau sector, in Outaouais.

Environment Canada reminds that severe thunderstorms can produce strong gusts, large hail and heavy rain.

“Torrential rains can cause flash flooding and water accumulation on roads. Nautical activities might prove to be dangerous due to the violent and sudden gusts which blow over the bodies of water”, can we read on the government site.

Heat warnings have also been issued for several regions of Quebec.

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#Severe #thunderstorm #alerts #watches #regions #Quebec

2023-07-04 15:34:00

This followingnoon, around 3:50 p.m., the Brussels firefighters intervened at Quai Léon Monnoyer, for the extrication of an injured person following a traffic accident.

The circumstances of the accident are the subject of the usual police findings. Two cars were involved in the accident. In the first, there are no injuries to be counted. In the second vehicle, however, three people were injured, including the trapped person. No vital prognosis is, fortunately, engaged.

A security perimeter was quickly set up by the Brussels police.

brussels firefighters
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#Major #accident #Brussels #firefighters #rescue #person #trapped #vehicle

2023-05-19 07:00:00
Nahuel Huapi Lake (Civitatis)

More than half of the planet’s great lakes are losing water due to global warming and human consumption, warned a study published Thursday in the journal Science.

The research marks the first time that a detailed analysis of the trends and reasons for changes in water accumulation in the world’s lakes has been carried out, according to lead author Fangfang Yao of the University of Virginia in the United States.

The researcher used information from a variety of satellites and models. He hopes that his findings will allow authorities and citizens to better protect critical bodies of water, and their ecosystems.

Specifically, Yao and his team created a technique that measures the variation in water levels of 2,000 of the world’s largest lakes and reservoirs, combining three decades of satellite observations with a model that quantifies the changes.

Bed markings indicate the level the water reached in Lake Mead, on the Nevada-Arizona border, on March 6, 2023, near Boulder City, Nevada. (AP Photo/John Locher/File)

In total, they collected 250,000 images of lakes and their surroundings, from the 1990s to the year 2020.

Most of the water globally comes from these 2,000 lakes and reservoirs, and unlike rivers, they are not very well monitored, according to the authors.

Specifically, Yao and his team discovered that 53% of the world’s largest lakes have lost water. The total amount would be equivalent to 17 Lakes Mead, the largest artificial reservoir in the entire United States.

A dog stands in the remains of the city of Miramar de Ansenuza, flooded in the 1970s, and now exposed by a prolonged drought affecting the Mar Chiquita lagoon, in Cordoba, Argentina February 20, 2023. REUTERS/Sebastian tuff/file

In fact, the losses occur in both arid and humid areas, showing that the trend is more widespread than previously thought, the authors said.

Furthermore, they saw that two-thirds of the world’s largest reservoirs suffered significant water losses.

Their findings also give rise to hope: one of the lakes studied, Sevan, in Armenia, saw its water levels rise thanks to efforts by authorities to limit human consumption.

The authors considered that this option should be studied for those water bodies where human consumption plays a large role.

(With information from EFE)

Keep reading:

Where did the water originate on Earth?: Science seeks the answer in meteorites from 4,500 million years agoThe Titanic, as never seen: new images revealed details that might help clarify the shipwreckThey discovered more than 19 thousand submarine volcanoes and suppose that there are still more than 40 thousand to be detected
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#Alert #loss #water #great #lakes #planet