Timothy Welch, University of Auckland, Waipapa Taumata Rau
Cruise liners are back and demand is reportedly strong. But given their environmental impact and relatively low economic benefit, how sustainable is this kind of tourism?
If global health care was a country, it would be the world’s fifth largest emitter. There are simple ways health care can reduce its emissions, starting with scans and gases.
Policymakers, industry regulators and investors must team up to mandate that corporations provide CEOs with financial compensation for reducing carbon footprints.
Indonesia has embarked on its carbon-pricing journey. However, many elements regarding the scheme remain unknown. Here’s what we need to know before the pilot project commenced.
Kampala’s current transport system is not working to the benefit of its users, its operators or the government. It is not providing a mobility service.
Peter Martin, Crawford School of Public Policy, Australian National University
Greg Hunt is best known as Australia’s health minister. But before that he spent years thinking about mechanisms to get emissions down – and if elected, Labor plans to road test the one he introduced.