Hundreds of pest plant species—many of them garden escapees—run rampant in New Zealand’s biggest city. Now, its citizens are fighting back.
In 1902, the steamship Ventnor was carrying the bones of 499 Chinese gold miners from New Zealand to southern China when it sank off the coast of Northland. For more than a century, no one knew where the ship lay. Its discovery seven years ago kindled questions and disputes that blazed into controversy earlier this year. Who decides what happens to a wreck on the bottom of the sea? And what’s the rightful resting place of men who never made it home?
In March, researchers around New Zealand dropped what they were doing to begin studying the novel coronavirus. Some realised that, if an effective immunisation is found, there will immediately be a long queue of nations jostling to buy billions of doses. So they resolved to make a vaccine themselves.
A surge in New Zealand’s elderly population is on the way, yet health and home-care services are already stretched. A joint research project between New Zealand and South Korea—which is already experiencing the demographic swing that awaits us—is investigating one solution: robots.
Gene editing is now being used in research around New Zealand, usually to ‘switch off’ genes one by one in order to figure out what they do. Overseas, this technology has started to emerge from the lab—it has the potential to help eradicate pests, save threatened species, even cure diseases—and soon, we’ll have to decide whether gene editing should be permitted more widely in New Zealand. What are the risks? What could we use it for? And how should we decide?
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