Laurie Wright –
If plastics were a country, it would be the fifth highest emitter in the world. Abandoning the needless demand for plastic is key to averting a climate breakdown, Solent University's Laurie Wright writes.
Teresa Ish and Henrik Österblom –
Despite its swift rise, the sustainable seafood movement’s work is far from done. To safeguard the future of fish, more seafood businesses must commit to sustainability, and consumers must be even more resolute in demanding a transparent seafood supply chain and supporting sustainability with every purchase.
As a response to climate change, a carbon tax is immensely popular among economists from across the political spectrum, and it does have an important role to play. But it is far from sufficient, and putting a price on emissions won't work if it alienates lower- and middle-income voters.