Previous modelling work has indicated that removing just a few key items each year could have a significant limiting effect on the growth of debris.

BBC: Space debris collisions expected to rise

Scientists think that the compound itself has an effect on limiting glucose absorption, which in turn helps reduce weight.

NEWYORKER: The Operator

Thus, the law limiting foreign ownership of the Argentine media had no effect on the company's private debt restructuring.

ECONOMIST: Catalonia's conundrums

Limiting travel and imposing travel restrictions would have very little effect on stopping the virus from spreading, but would be highly disruptive to the global community.

UNESCO: CONFINTEA VI