Do your part in shaping a healthier planet and brighter future for all.

We've put together a series of 5-week challenges that will empower you with simple yet impactful everyday tips to live more sustainably, protect our planet's habitats, preserve its biodiversity, and do your part against climate change!

Every action adds up, no matter where you are - and you too can go from Zero to Planet Hero today!

Select a challenge:

I want to protect our:   Climate  |  Food security  |  Ocean  |  Freshwater  |  Forests  |  Wildlife


Protect our climate

Climate change is perhaps the greatest challenge humanity has ever faced.

It affects every corner of our planet – from the poles to the tropics, and from the mountains to the oceans. People and nature worldwide are already feeling the effects: water supplies are shrinking, extreme weather events are increasing in frequency and intensity, forests are burning, and coral reefs are dying.

Take the Zero to Climate Hero Challenge


Protect our food security

The food system is the single biggest threat to nature today

It uses most of our natural resources - 69% of all our water and 34% of our land. It has caused 75% of deforestation, 30% of topsoil erosion and contributes at least 24% of greenhouse gas emissions. And yet, we don't even eat all the food we produce - around one third of it is lost in the supply chain or thrown away.

Take the Zero to Food Hero Challenge


Protect our ocean

The ocean supplies half the oxygen we breathe, and provides food and livelihoods for more than a billion people. 

They are also home to a wondrous array of wild species, from tiny plankton to the biggest creature that’s ever existed – the blue whale.  But the ocean is in crisis. Centuries of overuse and neglect threaten to leave us with a vast blue wasteland. 

Take the Zero to Ocean Hero Challenge


Protect our freshwater

Almost half the world's population will face severe water scarcity by 2030 without urgent action

Water is our most precious resource. We can't live without it, there's no substitute for it, and there's only so much of it to go round. Of all the water on Earth, just 2.5% is fresh water, and most of that is locked up in ice or deep underground.  We rely on freshwater for farming, industry, and for the sustenance of 7 billion human beings and all life on land. 

Take the Zero to Freshwater Hero Challenge


Protect our forests

Human actions have already led to the loss of around 40% of the world’s forests. 

We all need healthy forests. They help keep our climate stable, absorbing carbon dioxide and releasing oxygen.  They regulate our water supply and improve its quality. They provide a home to more than half of all species found on land, and we rely on them too! Over 1 billion people live in and around forests, depending on them for fuel, food, medicines and building materials. 

Take the Zero to Forest Hero Challenge


Protect our wildlife

The population sizes of mammals, birds, fish, amphibians and reptiles today have dropped an average of 68% since 1970.

Maintaining the complex balance of animal life on Earth ensures the health of the natural systems we depend on for water, food, clean air, fertile soils and a stable climate. We need to reverse this loss of nature and biodiversity to create a future where wildlife and people can thrive together.

Take the Zero to Wildlife Hero Challenge