Biodiversity
Green building in a city

In the spotlight

Question time

Is your green city actually biodiverse?

Read the article

In the spotlight

Latest Articles

Climate
Super 8 camera
The interview

“Take your camera and highlight the world's challenges and initiatives”

The MegaCities ShortDocs Film Festival asks filmmakers from around the world...

Biodiversity
A woman waters her plants
Question time

Can I boost biodiversity from my backyard or balcony?

Next time you’re feeling lazy about mowing the lawn, don’t feel guilty...

Climate
a river surrounded by housing
Question time

How can we protect our homes from rising water?

All over the world, sea levels are rising due to climate change, and are...

Biodiversity
A forest
Good to know

The European forest is gaining ground

Forest areas in Europe increased by 0.3% annually between 1990 and 2015....

All articles

Are you wondering about a particular ecological challenge? 🔭

Laure
I've always been told not to waste food. But how much does food waste actually represent?
View response
Investigation
What is the real cost of food waste?
On a global scale, the impact of food waste is significant economically, environmentally and humanly...
Read the article
Luka
In winter, the air is more polluted in my apartment. I don't know why or how to prevent it. What can I do in my everyday life?
View response
Your actions matter
How can you minimize indoor air pollution this winter?
Discover our tips! ...
Read the article
Ellen
Coal isn't great. How do we move away from it? Are there any examples of countries who've managed to stop?
View response
Investigation
How will Poland phase out coal?
After announcing that it would be shutting down its mines by the year 2049, Poland is now relying on...
Read the article
By completing this form, you give your consent to the collection and use of the personal data that concern you.
Read all the disclaimer.
Join people who are passionate about ecological transformation
Follow us on Instagram
Face Off - Instagram - Up To Us
Pioneers - Instagram - Up To Us

  

More

Our current challenges

Biodiversity and wild life Challenge Up To Us
Biodiversity
Biodiversity and wild life
Question time
Is your green city actually biodiverse?
Green building in a city
All articles
Biodiversity and wild life Challenge Up To Us
Biodiversity
Biodiversity and wild life
Question time
Can I boost biodiversity from my backyard or balcony?
A woman waters her plants
All articles
Biodiversity and wild life Challenge Up To Us
Biodiversity
Biodiversity and wild life
Good to know
The European forest is gaining ground
A forest
All articles
Climate Challenge Up To Us
Climate
Climate
The interview
“Take your camera and highlight the world's challenges and initiatives”
Super 8 camera
All articles
Climate Challenge Up To Us
Climate
Climate
Question time
How can we protect our homes from rising water?
a river surrounded by housing
All articles
Climate Challenge Up To Us
Climate
Climate
The interview
Ecocide: ending impunity for environmental crimes
marteau au tribunal
All articles
Water Challenge Up To Us
Water
Water
24 hours
24 hours in a wastewater treatment plant
a wastewater treatment plant
All articles
Water Challenge Up To Us
Water
Water
Question time
How to grow a garden without any water?
exotic garden
All articles
Water Challenge Up To Us
Water
Water
Question time
How does water desalination work?
deux employés de veolia sur une usine de traitement de l'eau
All articles
Recycling Challenge Up To Us
Recycling
Recycling
Good to know
Caffeinated crocs: the shoes made from recycled coffee grounds
the shoes made from coffee grounds
All articles
Recycling Challenge Up To Us
Recycling
Recycling
Today's tomorrow
​​The Plastic Flamingo: emergency shelters from plastic waste
a emergency shelter
All articles
Recycling Challenge Up To Us
Recycling
Recycling
Question time
How many times can a sheet of paper be recycled?
boules de papiers froissés
All articles
More
The media that explores ecological challenges in series
Read the manifesto