Europe

Model lungs

Doctors hail first breakthrough in asthma and COPD treatment in 50 years

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A trial from King’s College London found offering patients a new injection was more effective than the current care of steroid tablets, and cuts the need for further treatment by 30%. The results, published in the Lancet Respiratory Medicine journal, could be transformative for millions of people with asthma and COPD around the world. Lead investigator Professor Mona Bafadhel said: “This could be a gamechanger for people with asthma and COPD. Treatment for asthma and COPD exacerbations have not changed in 50 years, despite causing 3.8 million deaths worldwide a year combined.”

Coastal farmland in Denmark

Denmark to plant one billion trees and return 15% of its land to nature

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On farms in Denmark that grow crops like hay for animal feed, the government will soon pay farmers to turn some of their land into forests instead. In other areas, farm fields will revert to peatlands. In total, around 10% of the country will be restored to nature. The plan goes farther than any other country has so far to tackle emissions from the food chain, which is responsible for around a quarter of the world’s total carbon footprint.

Eiffel Tower in Paris City

Paris to replace 60,000 parking spaces with trees 

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Paris aims to replace 60,000 parking spaces across the city with trees by the end of this decade, according to its newly released climate plan. The plan, which must still be approved by the Council of Paris, lays out steps to help the city prepare for more extreme heat. The goal of ripping up parking spaces is part of a larger aim to create more than 700 acres of green space by 2030. The plan also calls for setting up more cooling centers, creating more car-free zones, and installing reflective roofs on 1,000 public buildings.

digitally colorized scanning electron microscopic (SEM) image, depicts a blue-colored, human white blood cell, (WBC) known specifically as a neutrophil, interacting with two pink-colored, rod shaped, multidrug-resistant (MDR), Klebsiella pneumoniae bacteria

Global child deaths from pneumonia have been cut in half since 2009

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Pneumonia kills 2,000 children under five worldwide every day, making it the world’s biggest infectious cause of death in children. The introduction of pneumococcal conjugate vaccines (PCVs) has significantly lowered the burden of death and disease from pneumonia, but millions of children remain unvaccinated. Since the public-private global health partnership Gavi supported the first roll-out of the PCV vaccine in 2009, 438 million children of all ages have been vaccinated in 64 countries, averting an estimated total of 1.2 million deaths by the end of 2023.

Coal pollution

German coal use plunges nearly 40% in 2024

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In the first nine months of 2024, the consumption of hard coal in power plants to generate electricity fell by 39% compared to the same period the previous year. This was a result of an overall decrease in electricity generation, an increase in electricity production from renewables, and increased electricity purchasing from neighboring countries. Overall energy use also continued to fall and is set to reach a new annual record low since Germany’s reunification in 1990.

Consumers embrace Ireland’s first bottle deposit return scheme

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After initial consumer confusion and irritation, Ireland’s first-ever deposit return scheme for plastic bottles and cans has finally been embraced by the public, with 111 million containers returned in August – up from 2 million in February when the scheme launched. In the eight months since its launch, 630 million containers have been deposited at reverse vending machines up and down the country.

Island off the shore of the Azores

The Azores creates largest marine protected area network in the North Atlantic

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The Azores, an autonomous Portuguese archipelago, has approved legislation to create the largest marine protected area (MPA) network in the North Atlantic Ocean. Spread across about 110,800 square miles, the new MPA network covers 30% of the ocean surrounding the archipelago. Half of the network is “fully protected,” and half is “highly protected.” In the “fully protected” parts, extractive or destructive activities like fishing are not allowed, while activities such as diving, swimming, and marine tourism are regulated.

Blood cells under microscope

Danish scientists design new form of insulin that automatically switches itself on and off

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For decades, researchers have been working to develop a system that can automatically adjust insulin activity based on the amount of glucose in a person’s blood. Now, Rita Slaaby, a principal scientist at pharmaceutical company Novo Nordisk in Bagsværd, Denmark, and her colleagues engineered an insulin molecule with a switch that turns its activity on and off in response to glucose levels in the blood. In animals, this ‘smart’ insulin reduces high blood-sugar concentrations effectively while preventing levels from dropping too low.

Insulin pens

New treatment eliminates insulin for 86% of patients in early trials

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New research from Amsterdam University Medical Center introduces a promising new treatment approach for type 2 diabetes (T2D) that has the potential to greatly reduce or even eliminate the need for insulin therapy. This innovative approach, which combines a novel procedure known as ReCET (Re-Cellularization via Electroporation Therapy) with semaglutide, resulted in the elimination of insulin therapy for 86% of the 14 patients participating in initial trials. Globally, T2D affects 422 million people. While insulin therapy is commonly used to manage blood sugar levels in T2D patients, it can result in side effects such as weight gain and further complicate diabetes management.

Ovarian and Cervical Cancer Awareness. a Teal Ribbon

New cervical cancer treatment regime ‘cuts risk of dying from disease by 40%’

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Doctors are hailing a “remarkable” new treatment regime for cervical cancer developed by researchers at University College London that reduces the risk of dying by 40%, in the biggest advance against the disease in 25 years. The new treatment plan was tested in patients recruited over 10 years from the UK, Mexico, India, Italy, and Brazil. Cervical cancer is the fourth most common cancer in women globally, with about 660,000 new cases and 350,000 deaths every year, according to the World Health Organization.