The best scientific projections indicate that we have very little time left - indeed, less than 100 months - in which to alter our behaviour drastically.

Projections indicate that the world's human population will reach 9.2 billion in 2050.

Still, projections indicate that by 2020 the demand for family physicians will exceed their supply.

Projections indicate that construction will consume over a billion cubic meters of rock and sand.

Projections indicate that most urban growth over the next 25 years will be in developing countries.