1. Skip to content
  2. Skip to main menu
  3. Skip to more DW sites
Live TV
Latest audioLatest videos
In focus
Israel-Hamas warUkraineExtreme weather
Nature and EnvironmentGermany

Freshwater pearl mussels: An ecosystem gem

Jürgen Schneider
December 1, 2022

The freshwater pearl mussel is a globally endangered species prized for its delicate gems. Hunters, agriculture and pollution have decimated populations. But conservationists in Germany have a plan to revive them.

https://p.dw.com/p/4KLc1
Skip next section Similar stories from Germany

Similar stories from Germany

DW Sendung Eco India | Brakes

Pulling the brakes on air pollution

A company in Dresden uses C4 laser technology to make brake discs that minimize particulate matter pollution.
Nature and EnvironmentApril 8, 202202:52 min
A view of a hand holding a police signalling disk in the foreground, with a police vehicle in the background

What do Germany's new border checks mean for Europe?

Germany's move hasn't gone down well with some other EU countries, notably Poland.
PoliticsSeptember 14, 202402:04 min
Forester Eckhard Richter, 11-year-old climate activist Lenny Kraut and Euromaxx Reporter Diana Piñeros choose suitable tree seedlings.

How an 11-year old fights climate change

Small projects, big changes: Lenny from Germany has planted 17,000 trees to fight climate change.
ClimateAugust 24, 202404:54 min
Show more
Skip next section More on Nature and Environment from Europe

More on Nature and Environment from Europe

Graphic depiction of H2 element. "Pipe dream" written in the bottom left-hand corner

The EU's ambitious hydrogen bet

The EU is betting on hydrogen despite a lot of drawbacks. Is the strategy overblown? If so, why? Planet A explores.
Nature and EnvironmentMay 24, 202413:29 min
Two people in a field of crops

Germany's water is running dry

The German state of Brandenburg is renaturalizing rivers and growing heat-resistant crops.
Nature and EnvironmentSeptember 1, 202205:18 min
Reducing methane in cow manure

Reducing methane in cow manure

A Norwegian company has found a way to stop livestock slurry from releasing methane by zapping it with lightning.
Nature and EnvironmentMarch 4, 202204:05 min
Show more
Skip next section More on Nature and Environment from around the world

More on Nature and Environment from around the world

Thumbnail | DW Sendung Planet A

How can we harness gravity to solve our energy needs?

Gravity batteries are a new big hope for storing excess renewable electricity.
Nature and EnvironmentAugust 23, 202411:56 min
A woman in Morocco fills containers with water during a drought

How big business is profiting from the growing water crisis

Water scarcity has led to a market where local communities and private companies compete for access to a vital resource.
Nature and EnvironmentAugust 17, 202410:50 min
People plant trees on the outskirts of Khartoum, Sudan

Africa's Great Green Wall struggles to halt desertification

Billions have been poured into the Green Wall project to stop land degradation but little progress has been made.
Nature and EnvironmentJune 29, 202403:11 min
Show more