Global warming means a global fall in wildfires

Strangely, despite NASA Giss “discovering” that the world has heated a lot since 1998, fires have declined.

Apparently increasing our CO2 emissions means less fires. Tell the world.

Figure 2. Wildfire occurrence (a) and corresponding area burnt (b) in the European Mediterranean region for the period 1980 – 2010. Source: San-Miguel-Ayanz et al. [37].

This new paper points out that the perception is that fires are worse than they have ever been, but that this is simply not true, not in the last thirty years, and not in the last few hundred either. It also documents how much money and effort we put into suppressing almost all fires and that this is in contrast to tens of thousands of years where humans used fire as a tool. Suppressing fires is getting increasingly expensive and sometimes costs lives as well.

Putting things in perspective. We spend a lot of money to avoid death and damage by fire, yet earthquakes kill 700 times as many people and floods kill 1,800 times as many people. There is something primal about fire that we feel driven to stop.

Table 1. Global comparison of human and economic losses derived from wildfire, earthquakes and flood […]

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July 30, 2018 at 03:39AM

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