Seemingly contrary to popular belief, New Zealanders also look after our environment, mostly, not only because it is the right thing to do but because we are directly incentivised to do so. To act against the environment can be economically disastrous. I contrast this with scenes that I witnessed firsthand while visiting several towns and villages in Asia a few years ago. Residents were dumping all of their household waste, including heavy metals, directly into the tributaries of a major river. The banks were absolutely littered with rubbish that hadn't made it all the way down. That river flows into the South China Sea—this happens all over the world. So when I see images on TV of the floating rubbish islands in the Pacific Ocean, I know exactly where that stuff came from. Here in New Zealand, we obviously don't tolerate that sort of behaviour, and I also don't think that we give ourselves enough credit for the positive work that we do.