wanderings of gloabal warming

my wanderings were why Timber is the most enviormentally friendly.
another wandering was why is methane so bad. I wanted know why coal and petrolum is so bad is there a certain thing in petrolum and coal that are bad

wanderings and discovery about gloabal warming

my discoverys were that timber was the most enviromentally friendly but. another discovery was that The greenhouse effect is actually a natural thing. Housing prouducts that use wood and other materials need less energy than fosil feuls that lets out lots of co2 witch will heat the world because of the green house gases.
But the carbon that trees have absorbed from the atmosphere gets stored in the wood. So long as the wood isn't burnt, or allowed to decompose, the carbon will stay in there for many generations.