Given is a statement followed by two assumptions numbered I and IL Consider the statement and the following assumptions and decide which of the assumptions is/are implicit in the statement.
Statement:
We live in a time when the environment is in danger, so it is important to protect it. 

Assumptions:
I. We need to protect the environment now to help prevent health problems, to maintain the ecosystem and to preserve the earth for our children.
II. Pollution not only increases spending on health care, but also decreases working ability.