That means that for a one-kilometer road section, we would consume more CO2 than almost a 100,000 trees do during one year.

这意味着对于一公里的路段，我们消耗的二氧化碳比近 100, 000 棵树一年消耗的还要多。

I don't know if you've ever smelled hot asphalt when road sections are being laid or fixed, but it's not the most appealing odor in the world.

不知道你是否闻过正在铺设过程中的热乎乎的柏油马路的气味，但这绝不是世界上最好闻的气味。