The long-term objective is to battle climate change and ensure we repair no much less than a few of the damage we've done to our planet. http://nguyenkhuyen-nuithanh.edu.vn/index.php?language=vi&nv=news&nvvithemever=d&nv_redirect=aHR0cHM6Ly93d3cubWV0b29vLml0L3UvNjZhZGI0ZDZmM2ZlMjMxMTYwMjcwNGNk