Dave Mills Continental Drift....Question

As part of my trip I wish to pose questions to anyone who cares to answer. I will cover many topics, from deep thinking to lighthearted subjects. If you wish to leave an answer of any sort, be it funny or serious, please do so in the comments box below.

To leave an answer please press the comments button under the question, type your answer and press ‘post comment’. When asked to sign in, just type your name only, then press ‘sign in as guest’

 

 Today’s  Question

What steps does the human race have to take in the future, in order to prevent its own destruction due to over population?