People may be increasingly aware of how single-use plastics harm the environment, but acting on this knowledge is difficult. New York’s Package Free Shop offers an easy way to join the zero-waste movement by selling a range of sustainable products and educating people how to use them.

Social activism around the world is big business. But in Australia, demonstrators are distilling worthy causes at large down to a local level. Why? Because people are engaged more if they can see the direct impact of their actions, especially in a hyperconnected world thanks to social media.

As more plastic, paper and cardboard ends up in our rivers, oceans and landfill, people are looking at ways that they can cut back on packaging. How can shoppers achieve this and what is the grocery industry doing about it?

Australia’s National Party traditionally represents right-leaning farmers and other rural voters, but the party has recently become split over climate change. Now, the youth wing is going against the party line and voting for an emissions intensity plan, which would put a cost on emissions.