Get in Touch

Michael Wadleigh

Author of

Leader in Sustainable Development

Oscar Winner, (dir.) ‘Woodstock’ (1970)

Birgit van Munster

Author of

Leader in Sustainable Development

IPCC Expert Reviewer 

Matthew Pye

Philosophy Teacher, Author,

Climate Change Thought leader


This platform provides climate leaders and students with the vital statistics behind climate change.

It enables everyone to take action and demand laws that are informed by reality.

Cut11Percent is grounded on the authoritative research of

These crucial numbers are carried into the public space by students through demonstrations, media, journalism and events.

The core group of students advocating for the Right to Know this reality are members of the Climate Academy, founded by Philosophy teacher and author, Matthew Pye.

We strongly believe that citizens need to demand systemic change, not simply engage in individual actions.

We have laws to protect us from all kinds of dangers, from theft and violence, from toxic gas leaks and to toxic pizzas… why do we not have a law to protect us from the collapse of the ecosystems that all our lives are rooted in?  

We invite people to join in our call for a focused, holistic response to the crisis.

The Numbers

Discover your nation’s carbon emissions percentage needed to globally stay below a 1.5°C and 2°C temperature rise target.

The Science

How does Cut11Percent work? Check out the science behind the Cut11Percent numbers. Courtesy of Homo Sapiens Foundation.

The Academy

To share our science and knowledge in a systemic and sustainable way, our numbers are taught at the Climate Academy.


This site uses cookies. By using you accept our Terms & Conditions