Presuming that climate change is occurring, what are the right areas to invest in?
Climate change in this case means shifting wind patterns, changing rainfall, greater temperature fluctuations, drought conditions, etc. We’ll experience more weather extremes and less of the weather we’ve had historically in all parts.
I’m also making the assumption that there is going to be some inertia on the part of businesses and people from picking up and moving away, unless dramatic changes (dust bowl) occur.
Therefore, the companies that exist today, and will prosper during the early stages of climate change are the businesses that help people cope, and allow them to stay where they are, and keep doing the things they’re doing TODAY. Technologies that provide a current cost advantage and can compensate for climate change will be the ones that survive the exogenous shock.
Thus, companies that will make money will include: building climate control systems, insurance, agricultural supplement/assistance.
Let’s look at a few of these:
Building systems:
As climate change occurs, the weather patterns and exposures to the cities/buildings where we live will be different than the conditions they were originally designed to withstand. Hotter/cooler it doesn’t matter, the fundamental answer is that the climate is different. Therefore these buildings will need to be retrofitted, or changed to compensate for the different climate. This could be as simple as more insulation. But also encompasses HVAC systems or roofing/structural augmentation. What was previously acceptable under certain building codes may be found inadequate with climate change.
Agriculture supply companies:
Weather is a big factor in growing crops. With current crops having been reduced to a limited number of genetic varieties, some will be more susceptible to changing climate than others. Businesses that will assist the growth cycle and production of these less-fit crops will be more successful. This can be as simple a more nutrients, or it could mean augmenting and replacing some of the soil microbes and conditions that are affected by a different climate.
Insecticides/Fungicides/Herbicides:
New climate conditions can create favorable growing temperatures for a whole slew of life forms. We are already seeing West Nile Virus in the regions of Canada. Kudzu is growing and reaching further north than before. We have seen the “killer bees” Africanized honey bees, spread further in the US. These and many other species will see their habitable zones shift and change with the climate. People will be more reluctant to change geographic addresses, so companies that help the folks stay where they are, will see an uptick in sales.
Water:
Changing climate means changing rainfall patterns. In some parts of the world, areas dependent on glacial ice melt, changing weather means no more water. This is a big thing, and it will be bigger soon. Many mountainous regions and cities are going to lose their water supply. Other regions, where drilling for fossil water is common, are also going to have problems when the water runs out. Fossil water is water trapped in the ground, with no replenishment source.
Businesses that can address these problems now, have customers today. And they will continue to have customers in the future. They will survive and succeed in the new environment.