It has most of the important companies in the world
4.54 billion years<span>The "best" age for the Earth is based on the time required for the lead isotopes in four very old lead ores (galena) to have evolved from the composition of lead at the time the Solar System formed, as recorded in the Canyon Diablo iron meteorite. This "model lead age" is <span>4.54 billion years</span></span>
I believe the answer is <span>meridians</span>
It is the Mantle im guessing
The majority of the contemporary followers of Christianity and Buddhism support care and responsibility with regard to the environment but only verbally, while in practice the majority lacks in actions towards this matter. However, generalization of whole populations is wrong, so we have to give credit to the minority of the followers of this two religions that do take actions in practice and live in balance with the nature.