추첨

추첨

결과 (영어) 1:

Lottery

결과 (영어) 2:

Raffle

결과 (영어) 3:

all of these efforts to prevent further harm to the environment and efforts to try to reverse the harm we have already done, come under the broad heading of "conservation".the greatest task for humankind over the coming century reconcile will be to the needs of a growing population with the requirement to behave in ways that are environmentally sustainable. as the human species appropriates more and more natural resources for our own purposes, it will be increasingly important for us to - this the processes that drive the natural environment. if we fail, the consequences will be literally unimaginable. to succeed, and in all walks of life will play an ever - deeper understanding of how the human species fits into the wider ecology of the arc; this will involve a detailed comprehension of the effects that our own - species continues to have on the physical environment and on other life forms, and an equally detailed comprehension of their effects on us. this understanding will only come through a full appreciation of the fundamental principles of ecology.