Climate change is the greatest threat to global forests, but also our greatest opportunity for innovation.
我认为忠于自己和自己的价值观很重要。
By giving people the power to share, we're making the world more transparent.
海洋的健康直接影响地球和人类的健康。
The magical number seven, plus or minus two: some limits on our capacity for processing information.
神奇的数字七,加减二:我们信息处理能力的一些限制。