如何保护树木+英语翻译

The ways how to protect trees.(一楼的，该用复数吧)
How to use water and the way how to protect water resources.(鄙视2楼的，网站翻译的，吐啊)

如何保护树木的办法：How to protect trees in the way
如何保护水资源的方法：The method of how to protect water resources
其实就算不用google还是这种意思，所以还是要相信我哦！

你好，是这样的：

如何保护树木的办法＝How to protect trees in the way
如何用水和如何保护水资源的办法＝How to water and how to protect water resources

The way of protecting trees:
1.Do not cut the trees.
2.Make a campaign---"Let's Protect Trees"
3.Plant trees
………………………………………………………………
The way of using and saving water:
1.Do not waste water.
2.Use water for many times(You can use the water from washing rice to water the plants in your house,etc）

如何保护树木的办法：The ways to protect trees. 如何用水How to use water .
如何保护水资源的办法:The ways to protect water resources.
重点在于“方法”，，应该突出Ways ，，如果作为标题使用，，这样翻译更确切些