A group of trees that have an average diameter of one meter and five meters of height have 10% of canopy cover in a land area of 0.4 hectare. Can you consider this group of trees a forest according to FAO requirements? Yes or No

True or False: The plankton species are bottom-dwellers only

International convention is difficult to implement because:

What is the name of the institution that is created to support the implementation of a convention?

True or False: There are two different types of planktons: phytoplankton and zooplankton

Based on the UN charter, choose one aspect that was not initially covered by the UN when it was created:

Albedo measures

Choose the best statement from the following options

Which of the two main models for making policy is the most appropriate to address urgent environmental issues?

Why is the UN involved in climate change (CC)? Choose one incorrect answer to this question.