Mitigate or adapt? With climate change it’s both

If you’re dealing with the aftermath of the weather events, as many are, we wish you well.

Adapting to climate change. Since the disastrous weather earlier this year, it’s a term we’ve heard regularly in the mainstream media. What does adapting involve? Why does it matter? As a manufacturer, do you need to keep reducing (mitigating) climate change as well as adapting to it? (The answer to that last question: an emphatic yes!) This article explains why mitigating and adapting to climate change must go hand-in-hand for New Zealand manufacturers.

But first, the science

Let’s start with the global picture. The Intergovernmental Panel on Climate Change is adamant: a 1.5°C increase in global temperatures over pre-industrial levels will adversely affect the world’s climate. A 2°C increase will be more serious still. The cause of this warming? Greenhouse gases (GHGs).

Zoom in to Aotearoa New Zealand. Scientists at the National Institute of Water and Atmospheric Research (NIWA) and University of Waikato are convinced that Cyclone Gabrielle’s devastating rainfall is an example of climate change. The cause? Global warming, due to GHGs, increases air temperatures. Warmer air holds much more water vapour. When this vapour cools, it rains.

What does mitigating climate change involve?

Think of mitigation as the fence at the top of the cliff. Mitigation is about addressing the causes of climate change by reducing the GHGs we emit. If you’re a manufacturer, it could involve reducing the carbon in your products or moving your factory to renewable electricity.

To date, governments and businesses have focussed on mitigation – with good reason. We all benefit when we reduce climate change.

What does adapting to climate change involve?

If mitigation is the fence, adaptation is the ambulance. With a poorly maintained fence (an atmosphere damaged by GHGs), we need to invest