Is your sushi lunch as fattening as a Big Mac?

The Daily Mail featured research by Daniel Pauly and Dirk Zeller that found our appetite for sushi may be harming both our health and the environment.

The researchers found that bluefin and yellowfin tuna populations have reached “crisis” levels. Pauly said microbeads from products washed into the ocean absorb pollutants and are consumed by small fish, which are then eaten by tuna.