Science & Environment

RTL Lëtzebuerg

RTL Lëtzebuerg

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Science & Environment

Coverage of scientific research and breakthroughs, environmental issues, and health.

A newly built complex in Izmir province, along Turkey's western coast, where several local authorities have imposed daily drinking water restrictions

Prolonged drought

Water shortages spell trouble on Turkey's tourist coast

Nations are trying to secure the world's first treaty on plastic pollution

Three years of negotiations

Decision time as plastic pollution treaty talks begin

Parts of Hong Kong were brought to a standstill by flooding caused by heavy rains on Tuesday

Four high-tier storms in eight days

Hong Kong hit by flooding after flurry of rainstorm warnings

The Dragon Bravo fire continues to burn on the North Rim of the Grand Canyon, a month after being started by lightning

Since independence day

Grand Canyon fire rages, one month on

People in Finland slept next to the cooling shelves in a grocery store to escape the heatwave

'Coolcations' ruined

Exceptional Nordic heatwave stumps tourists seeking shade

Threat to ecosystems

Pacific algae invade Algeria beaches, pushing humans and fish away

BP is undergoing a major overhaul to focus on its more profitable oil and gas business, shelving its once industry-leading renewable energy strategy

Fossil fuels back on the table

BP makes largest oil, gas discovery in 25 years off Brazil

Italy's competition authority accuses Shein of having 'adopted a misleading communication strategy regarding the characteristics and environmental impact of its clothing products'

'False and confusing'

Italy fines fast-fashion giant Shein for 'green' claims

The site of a landslide that swept away a section of road causing a car transporting five people to plunge into a ravine, in a mountainous area of Kaohsiung

Over two metres of rain

Torrential rain in Taiwan kills five over past week

Damaged cars seen at the end of July in Huairou district, on the outskirts of Beijing after heavy rains caused widespread flooding

Triggered highest alert

Beijing issues new storm warning after deadly floods

The huge kite could provide electricity for remote outposts where traditional wind turbines are not practical

Blustery western seaboard

'Let's go fly a kite': Capturing wind for clean energy in Ireland

Chasing the Perseids

A stargazer's guide to August 2025

Heatwaves are becoming more intense and frequent worldwide because of human-caused climate change, scientists say, and Japan is no exception

Hottest ever June and July

17 heat records broken in Japan

The broadcast of this dark, cold, and vibrant underwater universe has gone viral

Discovering new species

Patrick Star and 'Drag Queen' crab: underwater robot live stream captivates Argentines

Plastic waste has been found from the bottom of the seas to the tops of mountains

Fresh talks in Geneva

New push to reach plastic pollution pact

The Space Shuttle Discovery is currently housed in the James S. McDonnell Space Hangar at the Udvar-Hazy Center in Chantilly, Virginia

Plan faces legal complications

Bid to relocate US Space Shuttle Discovery faces museum pushback

Crew-11 mission astronauts pause outside the Neil A. Armstrong Operations and Checkout Building en route to launch complex LC-39A at the Kennedy Space Center in Cape Canaveral, Florida on August 1, 2025

Astronauts join six-month mission

SpaceX Crew Dragon docks with International Space Station

Japan sweats through hottest July on record

Crew-11 mission astronauts pause outside the Neil A. Armstrong Operations and Checkout Building en route to launch complex LC-39A at the Kennedy Space Center in Cape Canaveral, Florida on August 1, 2025

Four new ISS astronauts

International crew bound for space station

Peru's national weather service said wind gusts reached up to 50 kilometers per hour in the Ica region, about 400 kilometers south of Lima

Caught by surprise

Sand and dust storm sweeps across southern Peru

Microplastics are everywhere, but data is still lacking about how they could be affecting our brains

What are all these microplastics doing to our brains?

Nepal is especially vulnerable due to unstable geology, shifting rainfall patterns and poorly planned development

Rainfall and ground movement data

Landslide-prone Nepal tests AI-powered warning system

Lima, a city with over 10 million inhabitants, is home to more than500 archaeological sites

Archaeological find

Gas workers uncover 1,000-year-old mummy in Peru

Hello, is it me you're looking for? Male leopard seals sing to woo mates, scientists believe

Songs last up to 13 hours

Seals sing 'otherworldly' songs structured like nursery rhymes

Climate change is making heatwaves stronger and longer, putting lives at greater risk during summertime

Underestimated threat

'Silent killer': the science of tracing climate deaths in heatwaves

Swathes of northern China endured deadly rains and floods since last week that forced the evacuation of tens of thousands

Tens of thousands evacuated

Beijing officials admit 'gaps' in readiness after rains kill dozens

People look at a dead sperm whale on Heisaura Beach in the Japanese city of Tateyama, Chiba

Alert downgraded

Japan lifts tsunami advisory after Russia quake

Russian authorities said a tsunami hit and flooded the port town of Severo-Kurilsk following a massive 8.8 magnitude earthquake that shook the country's Kamchatka peninsula

Nations on high alert

Millions return home as Pacific tsunami warnings lifted

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