Greta Thunberg: A Year to Change the World

As the world is bought to a standstill by the COVID-19 pandemic, Greta has to put her plans on hold. She visits a tree plantation to learn how the age of a forest has an impact on whether or not it can take carbon dioxide from the atmosphere. Then, having recovered from Covid-19, Greta also explores what lessons can be learned from the international response to the pandemic.