The purpose of ads is (1) to make you buy something you didn't need before the ad made you aware of it, or (2) to make you choose the advertised brand amongst competing brands when you buy a product comparable to the advertised one.
Runaway consumption is what has gotten us into this ecological mess in the first place.
Watching ads to replant trees just sounds very strange.
> If instead of almost 8 billion humans there were 4 billions we wouldn't be in this mess either.
I'm not sure your logic follows. The US outputs roughly 13% of global CO2 emissions despite having 4% of the world population.
If the ratio of population to CO2 output was scaled in this case, 7.5 billion US citizens would output 118,000 Mt of CO2 per year. Halving that (to less than 4 billion humans) would be 59,000 Mt of CO2 per year, and the current global output is 37,000 Mt per year.
Half the population would produce half the emissions and consume half the resources considering the same emissions per capita per country and equivalent population density per country.
We cannot kill half of the population but we can consume half. We could avoid replacing phones every two years. We could eat less meat. We could avoid having so many cars.
Yes, they have too many cars, and also make stuff not enough durable. If you (and I) do not have any children then human population of future can be reduced hopefully; currently human population is too much but that is one way to reduce in future. There is some other way as well, I think (but, you should not just kill everyone (regardless of their species) just to reduce the population; only for self-defense or for food).
We could consume half, we could even impose laws controlling consumption of resources, natality, etc, but since these would be pretty unpopular no politician would consider that unless it's probably too late.
you cannot consume half. (not talking about phones)
but if a human needs X food then he cant half it. you can replace with X with half Y and half Z but the logistics is the same.
The issue is overpopulation. You need a specific amount of resources to sustain that number. you cant half it without halfing the population
Global warming was first becoming convincing in the 1960s, when the world's population was well under 4.0e9, but industrialised nations were enjoying post-WW2 economic prosperity.
One also needs to be wary of tree planting as being necessarily altruistic. Nothing wrong with planting a tree of course, but many times they're planting a monoculture of financially viable & fast growing trees with the intent to log them in the future.
The forestry industry views forests as large scale gardening, and they spend big bucks to plant trees after they log an area. In many cases I think our good will is being hijacked to pay for something that they ought to cover.
I'd be much more interested in a program to plant a diversity of native trees in areas that are protected.
Failing that, I guess it's not the end of the world that we re-plant some logging company's patch, it just doesn't give me the same warm-fuzzies.
where is the market to implement otherwise ? people talked about "needing a micropayments model on the Internet" almost twenty years ago.. and continually since then
The purpose of ads is (1) to make you buy something you didn't need before the ad made you aware of it, or (2) to make you choose the advertised brand amongst competing brands when you buy a product comparable to the advertised one.
Runaway consumption is what has gotten us into this ecological mess in the first place.
Watching ads to replant trees just sounds very strange.