When is the next big opportunity for Christian education?

By JEFFREY BECKERLEA/ATHLETESWALKThe world’s Christian population is expected to double by 2050, to an estimated 10.5 billion people, according to the United Nations.Christians are set to become the largest religious group by 2050.A report released last week by the Organisation for Economic Co-operation and Development (OECD) said the population of Christians could surpass 1.5bn by …