a greenhouse gas that damages the environment cows and sheep are responsible for 14 percent of global greenhouse gases that s the same as all the cars trucks and planes in the world also some of the land they graze could be used to grow cereals and grains for human consumption. scientists at this research institute in western england are looking for ways to reduce the animal s carbon footprint they vary the animal s diet trying different grasses or even seaweed they selectively breed choosing the ones that emit less gas into the air the air is continually monitored to see what works and what doesn t. the high tech farm includes a brand new shed 1st specific experiments to carefully measure input and output all designed to see of cows and sheep can exist in an environment at risk grasslands can incorporate kleiber s in the games that concoction not to animals naturally would serve and when yours to fertilize those plants so just to say because i m the most produce meat is a no
Cate Campbell has reached the final of the 50 metres freestyle, giving her one last shot at making the Olympic swimming team for the Paris Games, as has pop-star turned swimmer Cody Simpson.