conservation

Aquaculture is seen as the solution to our overfishing, but fish farming practices illustrate some problems of their own.

You’ve calculated your ecological footprint and assessed your carbon output, but do you know how much water your lifestyle needs to sustain itself? The water footprint can provide you with a greater idea of your impact on the earth.

Oil is a non-renewable fuel source that we’re consuming at a rate of 82 million barrels (13 billion litres) every day. Experts predict that we are likely to run out of oil, so what are we to do when that happens?