[tirant]

I come from the Mediterranean region and locally we know many explanations for that.

Many of those pine forests are relatively new. Pine trees burn frequently, around every 20-30 years. In the past they used to be mixed with many other original trees, but during the recent century reforestation, pines were planted as the single tree species, making fires more prone to happen and more easily to spread.

In the past, way more population lived next to the forests, where lumber used to be part of their income, so trees were frequently cut, forests maintained and shepherds would bring their sheep to feed from forest lower plants. All of that is gone.

In the past, locals used to be able to build firewalls, clean forests and fight fire with fire (provoking small controlled wildfires to stop the big ones). Green policies forbid those actions nowadays.

Also, if we talk about past centuries, temperatures used to be higher during early middle age and before. These high temperatures are nothing new in terms of historical forest.

Also, looking at the statistics, we’re probably at the bottom number of wildfires per area in the last 70-80 years, while total forest mass has probably increased around 40-50%.

[tsimionescu]

> Also, if we talk about past centuries, temperatures used to be higher during early middle age and before. These high temperatures are nothing new in terms of historical forest.

This was the hottest year on record. 10 of the last 15 years have been the hottest year on record, consecutively. What makes you believe this fake information about the middle ages?

[tmtvl]

Someone heard about the Medieval Warm Period, looked at the Wikipedia page, saw the temperature data for the Greenland ice sheets and misinterpreted it to mean global temperature. It fits in well with the 'well, the Jurassic was warmer than today and there were no humans then, so you can't be sure that we're responsible for any climate change that may be happening' argument.

[jcattle]

None of what you are writing is applicable to Landes. Outside of scandinavia Landes region is some of the most intensely managed forest in Europe.

From planting to cutting is only around 30-50 years. With multiple thinnings in between. Also none of that forest existed 200 years ago and there never was anything other than pine planted there for those 200 years, in the beginning for resin, now for pulp.

And so none of it burned in the middle ages or was affected by any higher temperatures because it didn't exist back then.

[arboles]

It does seem that the area burnt p/year by wildfires hasn't grown in the last 40 years in Europe, and even decreased slightly. This is somewhat odd to me. The evacuation and disruption of settlements seems to have increased in severity in the last few years, or at least the media gives that perception. If I'm looking at the wrong data and this could be misleading, then apologies.

The chart I'm looking at (1980-2020):

- https://www.eea.europa.eu/en/analysis/maps-and-charts/burnt-...

This one starts in the 00s but goes to 2024, and also shows a decrease:

- https://ourworldindata.org/grapher/annual-area-burnt-by-wild...

Do you have the data that goes as far back as 80 years ago though?

[mctaylor]

I love how four comments down there is someone posting:

"You’re both right. However OPs post is more useful than yours.

By now, everyone knows about climate change. But I assume most didn’t know the fact about the pine trees in this area.

Nowadays it’s much more about how we deal with climate change and not so much about the fact that there is human made climate change"

Thank you for proving that there are, in fact, still climate change deniers even here on hacker news.

I'm assuming you're a climate change denier. You don't say so outright, but "Green policies forbid those actions nowadays" is a bit of a dogwhistle that you oppose environmental protection regulations broadly (not merely overzealous ones that have side-effects that make combating certain types of wildfires harder in certain situations), and:

"Also, if we talk about past centuries, temperatures used to be higher during early middle age and before. These high temperatures are nothing new in terms of historical forest.

Also, looking at the statistics, we’re probably at the bottom number of wildfires per area in the last 70-80 years, while total forest mass has probably increased around 40-50%."

Well... that's pretty close to just coming out and saying you don't believe in climate science.

This truly is the least intelligent timeline.

[bluebarbet]

These factual corrections are warranted. But IMO the accusations of dog-whistling and wrongthink are unnecessary and counterproductive. Again: I agree with you on the substance! And this probably is a climate denier. But (1) that's not very interesting in itself, and (2) by adopting an accusatory tone we're just going to push them and their sympathizers into a posture of defensiveness and victimhood which will only worsen the polarization and make the whole problem even harder to solve than it already is. IMO, on this issue it's best just to stick doggedly to factual correction and avoid the temptation to police people's inner minds.

[cassepipe]

On the one hand I agree with you, on the other hand I think this is highly idealistic: Most people would have a hard time debating a flat-earther since it's their hobby and they master all the talking points whereas you spent maximum one hour even thinking about it in the last 10 years. They will get you in a dark forest of details you don't know how to navigate and win the argument.

I am so sorry for the one in a million crackpot-sounding genius that will get hurt in the process but social shunning is just so so much more effective. No wonder the crackpots and grifters are back and running the show nowadays

I think a better approach is to ask people who have contrarian/non-consensual opinions to show that they know that they are crackpots out and to distance themselves from them:

"I know some people come up with conspiracy theories that says climate is a hoax designed to control populations because they don't want to change anything in their way of life but that's not what I am. I just care about the science and I think I found a real flaw in the leading explanation of climate change. I'd love for someone with knowledge about to discuss it with me to see if they took X into account" etc.

This above is what I expect but if you quack like a quack, you're probably a quack and you'll get the social shunning treatment

[dzink]

The dark ages and the plague saw a lot of belief in religion and rejection of science that lead to excessive deaths all over europe. Medicine was studied and practiced in the arab world and jewish doctors were the only ones allowed to bring some of those practices to Europe. Religion was preventing tested and verified approaches to treatment. Today Europe needs to stop repeating that practice. Believing in human caused climate change doesn’t stop you from learning proper tested mitigation strategies against wildfires, cooling of people in cities, nuclear energy or anything else that allows you to mitigate the effects of your climate religion. Because you can mitigate death in your area way before you can stop china or any other high emitter from emitting CO2 on the other side of the planet from you and contributing to global warming.

[Loquebantur]

There is no dichotomy between preparing for the inevitable and preventing the preventable.

Painting the actions of people on the other side of the planet as "out of anybody's control" is hubris though. Humanity very well is capable of organizing on that scale and has done so regularly for a long time already.

The actual problem is the disconnect between the interests of those in charge of such organization and the well-being of the public.

[dzink]

Villages all over the world since ancient times would have houses with some form of a summer kitchen. During hot days the temps in the house are already uncomfortable and cooking there would make things worse, so they built basic kitchen facilities away from the main house to keep heat and smoke and smells out (that also reduced some fire risks).

Many western countries now summer-kitchen most of their uncomfortable output to corrupt poorer countries where the leadership doesn’t mind taking cash for poisoning their citizens. The naïveté is then claiming that those poorer countries are then the main polluters. Recyclables in the US and a lot of Europe are shipped off to southeast asia thus 80% of plastics in the ocean are found there. A train of plastic to be burned was even shipped to Bulgaria (a EU member) by the mafia a few years ago.

In the mean time “carbon credit” companies have their offices in Hong Kong and are guilting Disney and Adidas and Apple and any Western public brands into paying for “carbon laundering”. Forests that would have been planted anyway for lumber collect carbon credits as extra income right before selling said lumber for consumption. It takes real faith to keep believing any of the activity actually removes carbon legitimately, but the money movement in that movement is very real.

While anyone can target the source of the warming with any resource they want to dedicate, and should be free to do so. Governments need to focus on mitigating the risks to human life and that involves real fire prevention (trimming, controlled burns - maybe smart tech the smoke so it gets captured instead of irritating the noses of non-summer-kitchen citizens), clean energy generation, and installing damn air conditioning units into old European capitals so Europeans don’t end up dying in droves from preventable basic climate change consequences.

[phikappa]

"but "Green policies forbid those actions nowadays" is a bit of a dogwhistle that you oppose environmental protection regulations broadly (not merely overzealous ones that have side-effects that make combating certain types of wildfires harder in certain situations)"

thats a bit of a "dogwhistle" that you're not actually convinced that green policies can ever be deranged and counterproductive. On the contrary. I don't know if you're a a brainwashed virtue signaler, but I'm assuming it. You don't say so outright, but the mental gymnastics of calling someone a climate changer denier who just said climate change is widely recognised are staggering.

This truly is the least intelligent timeline. Please check with Dunning and Kruger if you're part of the problem.