I would like to explain the meaning of compassion, which is often misunderstood. Genuine compassion is based not on our own projections and expectations, but rather on the rights of the other: irrespective of whether another person is a close friend
According to accounts of the Buddha's life, it would seem that he had a very deep relationship with nature. He was not born in the royal palace but in a park, under a sala tree. He attained complete enlightenment under the bodhi tree and left this earth to enter Parinirvana, again, between three sala trees. It would seem that the Buddha was very fond of trees.
Look at South Africa, the former Soviet Union, and the Middle East. They still have many problems, setbacks as well as breakthroughs, but basically changes have happened that were considered unthinkable a decade ago.