Pollution

Drastic shifts are needed. Get the knowledge and skills to take local action. Setting the stage: Why do we care? Learn about sustainability and staying with the environmental boundaries of our planet. Understand the effects of growing affluence and population growth, and the key challenges we are facing. [...]

Discover how global environmental crises are connected, their impacts, and how to take action in your local community. Learn from experts in environmental science at Leiden University. We are living in an era of unprecedented environmental change. As a result, we are experiencing biodiversity loss, climate change, and overuse [...]

Do you wish you could have an actual, tangible impact on global challenges, like climate change and pollution? Do you know of concrete issues in your community that need to change for the better, but no-one is taking on the challenge? Then let this online course empower you to [...]